peace project water use plan - bc hydro · 2014. 3. 31. · peace river fish index project – 2013...
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March 31, 2014
Peace Project Water Use Plan Fish Index Implementation Year 6 Reference: GMSMON #2 Peace River Fish Index Project – 2013 Studies Study Period: August 26, 2013– September 26, 2013
Rick Pattenden, Senior Biologist Mainstream Aquatics Ltd. P: 780-440-1334 Email: [email protected]
PEACE RIVER FISH INDEX PROJECT
- 2013 STUDIES -
Prepared for
BC Hydro and Power Authority GM Shrum Generating Station Box 359, 22154 Canyon Drive
Hudson’s Hope, British Columbia V0C 1V0
By
Mainstream Aquatics Ltd. Suite 1190, 5328 Calgary Trail NW
Edmonton, Alberta T6H 4J8
In association with
W. J. Gazey Research 1214 Cama Court
Victoria, British Columbia V8X 4R1
March 2014
Citation: Mainstream Aquatics Ltd. and W.J. Gazey Research. 2014. Peace River Fish Index Project - 2013 Studies (Draft). Prepared for B.C. Hydro. Report No. 13011F: 82 pp. + appendices.
Peace River Fish Index Project – 2013 Executive Summary
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EXECUTIVE SUMMARY
In 2001, BC Hydro initiated the Large River Fish Community Indexing Program to help define the effects
of dam and reservoir operations on fish populations in flow regulated watersheds and to ensure operations
are both environmentally and economically sustainable. The goal of the annual program was to establish
cost-effective monitoring protocols to provide reliable indices of fish population characteristics. In 2008,
the Large River Fish Community Indexing Program for the Peace River subsequently referred to as the
Peace River Fish Index Project (GMSMON-2), was implemented under the Peace Water Use Plan
(WUP). The 2013 monitoring program represents year 6 of the 10 year GMSMON-2 monitoring program.
The goal of the Fish Index Project shifted from evaluating monitoring protocols to monitoring target fish
populations to assist in the evaluation of the effectiveness of Peace River management plans and
associated physical works projects implemented under the WUP.
The 2013 Peace River Fish Index Project study area encompassed a 92 km portion of the Peace River
from just downstream of the Peace Canyon Dam to downstream of the Moberly River confluence.
Repeated sampling (six sessions) in three sections (1, 3, and 5) occurred from 24 August to 26 September,
2013 using a boat electrofisher in nearshore habitats. Field sampling conditions (i.e., discharge, water
clarity, and water temperature) were generally similar to conditions during previous studies. All were
within the range recorded since 2001 and did not adversely affect sampling effectiveness.
General fish community characteristics in 2013 were similar to results of previous investigations. In total,
10,954 fish representing 14 species were recorded. Mountain Whitefish was numerically dominant. The
other two target species, Arctic Grayling and Bull Trout, were not abundant.
Arctic Grayling
Arctic Grayling numbers were very low in 2013 and this species has become scarce in all sections. The
limited biological data did not show a large shift in population structure that could explain reduced
abundance, but there were some indicators of reduced health and low indices of recruitment. The decline
in Arctic Grayling abundance may reflect natural variation in Arctic Grayling recruitment from
Peace River tributaries, a change in Peace River conditions, or a combination of these and other unknown
factors.
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Bull Trout
Length and age distributions of Bull Trout were similar among sections in 2013. Fish from Age 2 to 5
dominated all samples – young fish were absent (≤ Age 1) and fish older than Age 7 (adults) were not
well represented. Bull Trout population structure and health was similar among sections in 2013 and were
generally stable across years. Fish grew quickly and exhibited good health. During all sample years, age
distributions were dominated by subadults, while adult fish were poorly represented. The absence of adult
fish from index sections was likely caused by use of tributaries for spawning during the study period. As
such, the results do not reflect the entire age structure of the Peace River Bull Trout population.
Bull Trout catch rates have been low in all sections during all sample years and there have been no large
spatial differences in abundance. Age 3 Bull Trout were recruited into each section during all years of the
study, but the recruitment index has generally been < 1.5 fish/km. Since 2009, there has been an annual
increase in the recruitment index; however, there has not been a corresponding increase in Bull Trout
catch rate or population size.
Mountain Whitefish
Changes to Mountain Whitefish population structure were recorded in 2013. Prior to 2011, there were
consistent spatial differences in length and age distributions. Mountain Whitefish population structure in
Section 1 was dominated by a preponderance of Age 3 to Age 6 fish, while younger and older fish were
much less numerous. Section 3 and Section 5 contained a broader range of age classes resulting in
multimodal length distributions. After 2011, population structures of Mountain Whitefish in Sections 3
and 5 became more similar to that of Section 1. This trend towards similar population structure continued
in 2013 -- all sections exhibited truncated age and length distributions.
In 2013 length-at-age and body condition-at-age results indicated lower population health in Section 3
and Section 5 compared to Section 1. In particular, older fish exhibited reduced body condition. When
compared to long term averages, length-at-age and body condition-at-age results indicated reduced
Mountain Whitefish population health in all three sections. The majority were significantly lower than the
long term average based on the 95% confidence intervals.
In 2013, there were no large spatial differences in Mountain Mountain Whitefish catch rates. This was
inconsistent with findings by most other years when Mountain Whitefish catch rates were much higher in
Section 1 compared to Section 3 and Section 5. Annual data indicated that Mountain Whitefish catch rate
recorded in each of the three sections approached or was the lowest on record.
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Annual recruitment of Age 1 Mountain Whitefish in Section 3 and Section 5 increased slightly in 2013
compared to the very low values recorded in 2012. There was zero recruitment of Age 1 Mountain
Whitefish in Section 1.
Population Estimates
Overall, the program was highly successful (in terms of the number of marks applied and recaptured) for
Mountain Whitefish, but less so for Bull Trout. Arctic Grayling were not recaptured; therefore, an
estimate was not generated for this target species population. Bull Trout population estimates were
237 fish (CV = 23.6%) in Section 3 and 170 fish (CV = 51.4%) in Section 5. Estimates were generally
consistent with values recorded by previous studies.
Bayes sequential model estimates for Mountain Whitefish were 13,693 (CV = 8.6%) in Section 1, 9,817
(CV = 4.4%) in Section 3, and 7,731 (CV = 6.0%) in Section 5. The section estimates in 2013 were much
lower than estimates recorded in 2010 and 2011, but were consistent with the historical estimates deemed
to be valid including the estimates for 2012.
Catchability
The estimated catchability coefficients were not consistent across sections in 2013 – coefficients in
Sections 3 and 5 were similar to 2012, but were considered anomalously high compared to other years.
Because the 2013 estimates were deemed valid in Sections 3 and 5, we believe that the biological
characteristics of sampled Mountain Whitefish were likely unique for 2013 (and 2012). The reduced
prevalence of larger-sized fish and/or reduced fish health may have caused higher catchability.
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Peace River Fish Index Project – 2013 Acknowledgements
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ACKNOWLEDGEMENTS
Mainstream Aquatics Ltd. would like to thank persons from BC Hydro; specifically Michael McArthur
for administering the project.
Bill Gazey of W.J. Gazey Research was responsible for the population estimate component of the study
and co-authored the report.
Triton Environmental Consultants Ltd. assisted the field program by providing the services of
David Winarski.
Persons associated with Mainstream Aquatics Ltd. who participated in the study were as follows:
Rick Pattenden Senior Biologist and Coauthor Chantal Pattenden Senior Technician Jason Leathem Technician
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Peace River Fish Index Project – 2013 Table of Contents
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TABLE OF CONTENTS
Page # EXECUTIVE SUMMARY ......................................................................................................................... i ACKNOWLEDGEMENTS ....................................................................................................................... v TABLE OF CONTENTS ......................................................................................................................... vii LIST OF TABLES ..................................................................................................................................... ix LIST OF FIGURES ................................................................................................................................... xi 1.0 INTRODUCTION ................................................................................................................................. 1
1.1 BACKGROUND ............................................................................................................................... 1
1.2 OBJECTIVES ................................................................................................................................... 2
1.3 TARGET SPECIES .......................................................................................................................... 2
1.4 STUDY AREA ................................................................................................................................... 2
1.5 SAMPLE PERIOD ........................................................................................................................... 2 2.0 METHODS ............................................................................................................................................ 5
2.1 FIELD PROGRAM .......................................................................................................................... 5 2.1.1 Approach ...................................................................................................................................... 5 2.1.2 Fish Capture Methods .................................................................................................................. 7 2.1.3 Observed Fish .............................................................................................................................. 8 2.1.4 Processing Fish ............................................................................................................................ 8 2.1.5 Measured Parameters ................................................................................................................... 9
2.2 OFFICE PROGRAM ....................................................................................................................... 9 2.2.1 Age Data ...................................................................................................................................... 9 2.2.2 Standard Analytical Approach ................................................................................................... 10 2.2.3 Biological Characteristics .......................................................................................................... 10 2.2.4 Catch Rate .................................................................................................................................. 12 2.2.5 Index of Recruitment ................................................................................................................. 13 2.2.6 Population Estimates .................................................................................................................. 14
2.2.6.1 Factors that Impact Population Estimates ........................................................................... 15 2.2.6.2 Empirical Model Selection .................................................................................................. 16 2.2.6.3 Bayes Sequential Model for a Closed Population ............................................................... 18
2.2.7 Catchability ................................................................................................................................ 21 2.2.8 Effort Needed to Detect Change ................................................................................................ 22 2.2.9 Data Management System and Update Database ...................................................................... 22
3.0 RESULTS ............................................................................................................................................ 23
3.1 SAMPLING CONDITIONS .......................................................................................................... 23 3.1.1 Discharge ................................................................................................................................... 23 3.1.2 Water Clarity .............................................................................................................................. 24 3.1.3 Water Temperature .................................................................................................................... 24
3.2 GENERAL CHARACTERISTICS OF THE FISH COMMUNITY ......................................... 25
3.3 ARCTIC GRAYLING .................................................................................................................... 27 3.3.1 Biological Characteristics .......................................................................................................... 27 3.3.2 Catch Rate .................................................................................................................................. 34 3.3.3 Recruitment ................................................................................................................................ 36
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3.4 BULL TROUT................................................................................................................................. 37 3.4.1 Biological Characteristics .......................................................................................................... 37 3.4.2 Catch Rate .................................................................................................................................. 44 3.4.3 Recruitment ................................................................................................................................ 44
3.5 MOUNTAIN WHITEFISH ............................................................................................................ 45 3.5.1 Biological Characteristics .......................................................................................................... 45 3.5.2 Catch Rate .................................................................................................................................. 55 3.5.3 Recruitment ................................................................................................................................ 57
3.6 POPULATION ESTIMATES ........................................................................................................ 58 3.6.1 Mountain Whitefish ................................................................................................................... 58 3.6.2 Arctic Grayling .......................................................................................................................... 59 3.6.3 Bull Trout ................................................................................................................................... 60
3.7 CATCHABILITY ........................................................................................................................... 61 4.0 DISCUSSION ...................................................................................................................................... 69
4.1 SAMPLING CONDITIONS .......................................................................................................... 69
4.2 GENERAL CHARACTERISTICS OF THE FISH COMMUNITY ......................................... 69
4.3 TARGET SPECIES ........................................................................................................................ 69 4.3.1 Arctic Grayling .......................................................................................................................... 69 4.3.2 Bull Trout ................................................................................................................................... 70 4.3.3 Mountain Whitefish ................................................................................................................... 71
4.4 POPULATION ESTIMATES ........................................................................................................ 72 4.4.1 Evaluation of Assumptions ........................................................................................................ 72 4.4.2 Reliability of Estimates .............................................................................................................. 73
4.5 CATCHABILITY ........................................................................................................................... 74 5.0 CONCLUSIONS ................................................................................................................................. 79 6.0 LITERATURE CITED ...................................................................................................................... 81 APPENDIX A - Sample Sites APPENDIX B - Sampling Conditions APPENDIX C - Biological Characteristics APPENDIX D - Catch Rates and Observed Fish APPENDIX E - Population Estimates
Peace River Fish Index Project – 2013 Tables
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LIST OF TABLES
Page #
Table 1.1 Standard sections of the 2013 Peace River Fish Index Project. ............................................. 2 Table 2.1 Number and length of sites sampled in standard sections, 2013 Peace River Fish
Index Project. ......................................................................................................................... 5 Table 2.2 Site habitat categories and characteristics, 2013 Peace River Fish Index Project.................. 6 Table 2.3 Distribution of sampling effort (hours of electrofishing) in standard sections, 2013
Peace River Fish Index Project. ............................................................................................. 6 Table 2.4 Sampling dates by section and session and the study days used for the 2013 Peace
River Fish Index Project. ..................................................................................................... 14 Table 2.5 Daily and project survival and instantaneous mortality estimates based on recaptures
using the Cormack-Jolly-Seber model, 2013 Peace River Fish Index Project. .................... 20 Table 3.1 Water clarity (cm) during the 2013 Peace River Fish Index Project. ................................... 24 Table 3.2 Water temperature (oC) during the 2013 Peace River Fish Index Project. ........................... 25 Table 3.3 Number and percent composition of fish species, 2013 Peace River Fish Index
Project. ................................................................................................................................. 26 Table 3.4 Spatial distribution of fish species, 2013 Peace River Fish Index Project. .......................... 26 Table 3.5 Mean length-at-age of sampled Arctic Grayling, 2013 Peace River Fish Index
Project. ................................................................................................................................. 27 Table 3.6 Mean body condition (K) of sampled Arctic Grayling, 2013 Peace River Fish Index
Project. ................................................................................................................................. 29 Table 3.7 Mean length-at-age of sampled Bull Trout, 2013 Peace River Fish Index Project. ............. 39 Table 3.8 Mean body condition (K) of sampled Bull Trout, 2013 Peace River Fish Index
Project. ................................................................................................................................. 39 Table 3.9 Mean length-at-age of sampled Mountain Whitefish, 2013 Peace River Fish Index
Project. ................................................................................................................................. 46 Table 3.10 Mean body condition (K) of sampled Mountain Whitefish, 2013 Peace River Fish
Index Project. ....................................................................................................................... 48 Table 3.11 Population estimates by section for Mountain Whitefish, 2013 Peace River Fish
Index Project. ....................................................................................................................... 59 Table 3.12 Population estimates in Sections 3 and 5 for Bull Trout, 2013 Peace River Fish
Index Project. ....................................................................................................................... 60 Table 3.13 Catchability of Mountain Whitefish by section (effort in kilometres) during the
Peace River Fish Index Project, 2002 to 2013. .................................................................... 63 Table 3.14 Catchability of Mountain Whitefish by section (effort in hours) during the Peace
River Fish Index Project, 2002 to 2013. .............................................................................. 65
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Peace River Fish Index Project – 2013 Figures
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LIST OF FIGURES
Page #
Figure 1.1 Study area of the 2013 Peace River Fish Index Project. ........................................................ 3 Figure 3.1 Peace River daily and hourly discharge at PCN Dam with comparison to historical
average daily discharge recorded from 2001 to 2012, 2013 Peace River Fish Index Project. ................................................................................................................................. 23
Figure 3.2 Mean daily water clarity in Sections 1, 3, and 5, 2013 Peace River Fish Index Project. ................................................................................................................................. 24
Figure 3.3 Mean daily water temperatures in Sections 1, 3, and 5, 2013 Peace River Fish Index Project. ................................................................................................................................. 25
Figure 3.4 Length and age distributions and length-at-age relationships of sampled Arctic Grayling, 2013 Peace River Fish Index Project. .................................................................. 28
Figure 3.5 Age distributions of Arctic Grayling sampled during the Peace River Fish Index Project, 2002 to 2013. .......................................................................................................... 30
Figure 3.6 Length distributions of Arctic Grayling sampled during the Peace River Fish Index Project, 2002 to 2013. .......................................................................................................... 31
Figure 3.7 Growth curves of Arctic Grayling sampled from the Peace River Fish Index Project, 2004, 2005, 2007, 2008, 2009, 2010, 2011, 2012, and 2013 (Section 3 data for 2002, 2003, and 2006 omitted due to lack of data or nonconvergence using the von Bertalanffy growth model; analyses restricted to Ages 1 to 4). ........................................... 32
Figure 3.8 Anabolic constants of Arctic Grayling sampled during the Peace River Fish Index Project, 2004, 2005, 2007, 2008, 2009, 2010, 2011, 2012, and 2013 (data for Age 1 to Age 4; vertical lines represent 95% confidence intervals). .............................................. 32
Figure 3.9 Change in mean length-at-age of Arctic Grayling sampled during the Peace River Fish Index Project, 2002 to 2013 (change defined as difference between annual estimate and estimate for entire sample; vertical lines are 95% confidence intervals). ....... 33
Figure 3.10 Change in mean body condition-at-age of Arctic Grayling sampled during the Peace River Fish Index Project, 2002 to 2013 (vertical lines are 95% confidence intervals). ....... 33
Figure 3.11 Catch curve annual mortality of Arctic Grayling sampled during the Peace River Fish Index Project, 2002 to 2013 (combined data from 2002 to 2013; percentages in brackets represent 95% confidence intervals). ..................................................................... 34
Figure 3.12 Mean catch rates of Arctic Grayling stratified by section and habitat type, 2013 Peace River Fish Index Project (vertical lines represent standard error; see Table 2.1 for sample sizes and Table 2.2 for definitions of habitat type). ........................................... 35
Figure 3.13 Mean catch rates of Arctic Grayling during the Peace River Fish Index Project, 2002 to 2013 (based on combined weighted means and standard errors for SFC and SFN habitats; vertical lines represent standard errors; Section 5 not sampled in 2002, 2003, and 2006). ................................................................................................................... 35
Figure 3.14 Recruitment indices of Age 1 Arctic Grayling during the Peace River Fish Index Project, 2002 to 2013 (Section 5 not sampled in 2002, 2003, and 2006). ............................ 36
Figure 3.15 Length and age distributions and length-at-age relationships of sampled Bull Trout, 2013 Peace River Fish Index Project. .................................................................................. 38
Figure 3.16 Age distributions of Bull Trout sampled during the Peace River Fish Index Project, 2002 to 2013 (data for all sections combined). .................................................................... 40
Peace River Fish Index Project – 2013 Figures
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Figure 3.17 Length distributions of Bull Trout sampled during the Peace River Fish Index Project, 2002 to 2013 (data for all sections combined). ....................................................... 41
Figure 3.18 Growth rates of Bull Trout sampled during the Peace River Fish Index Project, 2002 to 2013 (analyses based on mean length-at-age; restricted to subadults [Age 2 to Age 6]; data from all sections combined). ................................................................................... 42
Figure 3.19 Change in mean length-at-age of Bull Trout sampled during the Peace River Fish Index Project, 2002 to 2013 (data from all sections combined; lines are 95% confidence intervals). ........................................................................................................... 42
Figure 3.20 Mean body condition-at-age of Bull Trout sampled during the Peace River Fish Index Project, 2002 to 2013 (all sections combined; lines are 95% confidence intervals)............................................................................................................................... 43
Figure 3.21 Catch curve annual mortality of Bull Trout sampled during the Peace River Fish Index Project, 2002 to 2012 (combined data from 2002 to 2013; percentages in brackets represent 95% confidence intervals). ..................................................................... 43
Figure 3.22 Mean catch rates of Bull Trout stratified by section and habitat type, 2013 Peace River Fish Index Project (vertical lines represent standard error; see Table 2.1 for sample sizes and Table 2.2 for definitions of habitat type). ................................................. 44
Figure 3.23 Mean catch rates of Bull Trout during the Peace River Fish Index Project, 2002 to 2013 (based on combined weighted means and standard errors for SFC and SFN habitats; vertical lines represent standard errors; Section 5 not sampled in 2002, 2003, and 2006). ................................................................................................................... 45
Figure 3.24 Recruitment index of Age 3 Bull Trout in Sections 1, 3, and 5 during the Peace River Fish Index Project, 2002 to 2012 (see Section 2.2.5 for definition of age groups; Section 5 not sampled in 2002, 2003, and 2006). ................................................... 45
Figure 3.25 Length and age distributions and length-at-age relationships of sampled Mountain Whitefish, 2013 Peace River Fish Index Project. ................................................................. 47
Figure 3.26 Age distributions of Mountain Whitefish sampled during the Peace River Fish Index Project, 2002 to 2013. .......................................................................................................... 49
Figure 3.27 Length distributions of Mountain Whitefish sampled during the Peace River Fish Index Project, 2002 to 2013. ................................................................................................ 50
Figure 3.28 Comparisons of growth curves of Mountain Whitefish sampled during the Peace River Fish Index Project, 2002 to 2013 (growth curves restricted to Ages 1 to 9). ............. 51
Figure 3.29 Anabolic constants of Mountain Whitefish sampled during the Peace River Fish Index Project, 2002 to 2013 (analyses restricted to Ages 1 to 9; vertical lines represent 95% confidence intervals). ................................................................................... 52
Figure 3.30 Change in mean length-at-age of Mountain Whitefish during the Peace River Fish Index Project, 2002 to 2013 (vertical lines are 95% confidence intervals). ......................... 53
Figure 3.31 Change in mean body condition-at-age of Mountain Whitefish during the Peace River Fish Index Project, 2002 to 2013 (vertical lines are 95% confidence intervals). ....... 54
Figure 3.32 Catch curve annual mortality of Mountain Whitefish sampled during the Peace River Fish Index Project, 2002 to 2013 (combined data from 2002 to 2012; percentages in brackets represent 95% confidence intervals). ..................................................................... 55
Figure 3.33 Mean catch rates of Mountain Whitefish stratified by section and habitat type, 2013 Peace River Fish Index Project (vertical lines represent standard error; see Table 2.1 for sample sizes and Table 2.2 for definitions of habitat type). ........................................... 56
Peace River Fish Index Project – 2013 Figures
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Figure 3.34 Mean catch rates of Mountain Whitefish during the Peace River Fish Index Project, 2002 to 2013 (based on combined weighted means and standard errors for SFC and SFN habitats; vertical lines represent standard errors; Section 5 not sampled in 2002, 2003, and 2006). ................................................................................................................... 56
Figure 3.35 Recruitment index of Age 1 Mountain Whitefish in Sections 1, 3, and 5 during the Peace River Fish Index Project, 2002 to 2013 (see Section 2.2.5 for definition of age groups; Section 5 not sampled in 2002, 2003, and 2006). ................................................... 57
Figure 3.36 Mountain Whitefish population estimates from 2002 to 2013, Peace River Fish Index Project (vertical lines represent 95% confidence intervals; star indicates suspect population estimate). ............................................................................................... 60
Figure 3.37 Bull Trout population estimates by section from 2002 to 2013, Peace River Fish Index Project (vertical lines represent 95% confidence intervals). ...................................... 61
Figure 3.38 Catchability using time (hours – top graph) and distance (km – bottom graph) by section for Mountain Whitefish from 2002 to 2012, Peace River Fish Index Project (vertical lines represent 95% CI; star indicates a suspect population estimate). .................. 62
Figure 3.39 Relationship between population estimate and catch rate weighted for habitat of Mountain Whitefish during the Peace River Fish Index Project, 2002 to 2013 (data from 2010 excluded from regression; dashed lines represent 95% prediction intervals; see Section 2.2.7 for selection of data for analysis). ............................................ 67
Figure 4.1 Precision (percentage of the mean) of the population estimate of Section 1 at various effort levels for Mountain Whitefish by year during the Peace River Fish Index Project, 2002 to 2012. .......................................................................................................... 74
Figure 4.2 Length frequency of Mountain Whitefish encountered (5 mm length increments) by year, during the Peace River Index Project, 2002 to 2013. .................................................. 75
Figure 4.3 Mean daily discharge releases from the PCN Dam, Peace River Fish Index Project 2002 to 2013 (Based on preliminary discharge data provided by BC Hydro). .................... 76
Figure 4.4 Relationships between population estimate and catch rate of Mountain Whitefish based on two data sets, Peace River Fish Index Project 2002 to 2013 (Data grouped based on apparent reliability of catchability coefficients). .................................................. 77
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Peace River Fish Index Project – 2013 Introduction
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1.0 INTRODUCTION
1.1 BACKGROUND
In 2001, BC Hydro initiated the Large River Fish Community Indexing Program to help define the effects
of dam and reservoir operations on fish populations in flow regulated watersheds and to ensure operations
are both environmentally and economically sustainable. The program occurred annually from 2001 to
2007. During that period the goal of the program was to establish cost-effective monitoring protocols to
provide reliable indices of fish population characteristics.
In 2008, the Large River Fish Community Indexing Program for the Peace River, subsequently referred to
as the Peace River Fish Index Project (GMSMON-2), was implemented under the Peace Water Use Plan
(WUP). The WUP Committee expressed concern about the status of fish habitat and fish productivity in
the Peace River system. To address this concern, management plans are being implemented that include
the Peace River (PCR) Side Channel Plan, the PCR Ramping Plan, and the PCR Flood Pulse Plan.
Further information on the WUP and the management plans is available at the BC Hydro website
http://www.bchydro.com/planning_regulatory/water_use_planning/northern_interior.html#Peace_River
The results of the Fish Index Project will assist in the evaluation of the effectiveness of Peace River
management plans, designed to improve fish habitat and productivity, by monitoring target fish
populations.
Mainstream Aquatics Ltd. (Mainstream) and its study team completed the Peace River fish index projects
from 2001 to 2012. Mainstream was contracted by BC Hydro to complete the 2013 program. The
2013 study represents year 6 of the 10 year GMSMON-2 monitoring program. Similar to previous
investigations the study team consisted of two primary members. Mainstream Aquatics Ltd. was the
overall managing consultant and was responsible for the field program, the biological characteristics
component, and relative abundance component of the study. W.J. Gazey Research was responsible for the
population estimate component and related topics.
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1.2 OBJECTIVES
The 2013 program objectives were as follows:
1. To extend time series data on the abundance, distribution, and biological characteristics of nearshore target fish populations in the Peace River in index sections using a standardized boat electrofishing sampling program.
2. To build upon previous investigations to further refine the sampling strategy, sampling methodology and analytical procedures required to establish a long term monitoring program for fish populations in the Peace River.
3. To update the existing electronic storage and retrieval system for fish population and habitat monitoring data for the Peace River.
4. To identify gaps in data and our understanding of fish populations, procedures for sampling them, and to provide recommendations for future monitoring and fisheries investigations.
5. Present the information in a technical report.
1.3 TARGET SPECIES
As with previous studies, three target species were investigated in 2013:
• Mountain Whitefish (Prosopium williamsoni) • Arctic Grayling (Thymallus arcticus) • Bull Trout (Salvelinus confluentus)
1.4 STUDY AREA
The study area was similar to previous programs (Figure 1.1). The study area included a 90 km portion of
the Peace River from just downstream of the PCN Dam (Km 145) to downstream of the Moberly River
confluence (Km 53). Sampling occurred in three standard sections: Section 1, Section 3, and Section 5
(Table 1.1; Appendix A).
Table 1.1 Standard sections of the 2013 Peace River Fish Index Project.
Area Section Locationa Section Length (km)
Sampled
Length (m) b Percent of
Section Sampledc
Hudson’s Hope 1 Km 137.0 to 145.2 8.2 12,574 56.5 Downstream of Halfway River 3 Km 89.8 to 99.2 9.4 19,948 67.1 Downstream of Moberly River 5 Km 53.4 to 64.8 11.4 14,183 51.8
a Based on distance upstream from the British Columbia/Alberta boundary (Km 0). b Length of nearshore habitat sampled in each section. c Percent of total nearshore habitat sampled in each section.
1.5 SAMPLE PERIOD
Sampling occurred during a 33 day window between 24 August and 26 September 2013.
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Figure 1.1 Study area of the 2013 Peace River Fish Index Project.
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Peace River Fish Index Project – 2013 Methods
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2.0 METHODS
2.1 FIELD PROGRAM
2.1.1 Approach The 2013 field program repeated the approach used in past years of the index program to quantify fish
numbers (relative abundance and population estimates) and biological characteristics of target fish
populations in the Peace River. A fundamental requirement of the field program was to generate reliable
population estimates for each of the target fish species. The field program was designed to address this
requirement.
Sites
As for previous fish index studies, sites selected in 2002 based on habitat characteristics, accessibility,
and presence of target fish species were sampled in 2013. The nearshore areas (i.e., river margins,
generally 0.5 – 2.0 m depth) of fifteen discrete sites were sampled in each of standard Sections 1, 3, and 5
using a boat electrofisher (Table 2.1; Appendix Table A2). Standard sites ranged in length from 445 m to
1,840 m.
Table 2.1 Number and length of sites sampled in standard
sections, 2013 Peace River Fish Index Project.
Section Number of Sites
Length (m) Average Minimum Maximum
1 15a 838 445 1,092 3 15b 1,330 855 1,840 5 15b 946 582 1,171
a Includes 9 SFC sites and 6 SFN sites; see Table 2.2 for definitions. b Includes 8 SFC sites and 7 SFN sites; see Table 2.2 for definitions.
Each standard site represented one of two distinct habitat categories (Table 2.2): nearshore habitat with
physical cover (SFC) or nearshore habitat without physical cover (SFN). These habitat categories were
selected for sampling during initial studies because they represented the two dominant habitat categories
in the study area and could be effectively sampled using boat electrofisher (P&E and Gazey 2003). The
SFC and SFN habitat categories were defined based on three physical characteristics: bank slope/depth,
water velocity, and the presence of physical instream cover. The number and type of sites in standard
sections were distributed as follows:
Section 1 - 9 SFC sites and 6 SFN sites Section 3 - 8 SFC sites and 7 SFN sites Section 5 - 8 SFC sites and 7 SFN sites
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In 2012, Site 106 (SFN habitat) was no longer available for sampling; therefore, it was replaced with
Site 119 (SFC habitat). The new site was selected based on its close proximity to Site 106. Site 119 was
sampled in 2013.
Effort
All activities occurred during daylight hours to ensure crew safety and to maximize the number of sites
sampled and the number of fish processed. All sites in each section were sampled six times. The first four
sessions were used to collect biological data from all fish species encountered and to mark and recapture
target fish species. Sessions 5 and 6 focused on obtaining recapture data for the three target species,
therefore, Mountain Whitefish were not marked or processed for biological data to maximize time spent
sampling. In general, two days were required to sample each section during each of the first four sessions.
During the last two sessions, each section was sampled completely in one day. In general there was a
four-day rest period between sample events during Sessions 1 to 4 and a two-day rest period between
Sessions 5 and 6. The distribution of sampling effort is summarized in Table 2.3. Unless otherwise
indicated, ‘effort’ refers to time spent electrofishing throughout the report.
Table 2.3 Distribution of sampling effort (hours of electrofishing) in
standard sections, 2013 Peace River Fish Index Project.
Section Session and Effort (h)
Total 1 2 3 4 5 6
1 1.8 1.8 1.7 1.9 1.9 1.9 10.9 3 2.9 2.9 2.8 3.0 3.0 3.0 17.5 5 2.0 1.9 2.1 2.2 2.2 2.1 12.5
Total 6.8 6.6 6.6 7.1 7.0 7.0 40.9
Table 2.2 Site habitat categories and characteristics, 2013 Peace River Fish Index Project.
Habitat Category
Bank Habitata
Instream Habitat
Water Velocityb
Bank Configurationb
Physical Cover
Dominant Substrate
SFN A3 Run Moderate to High
Gradual Slope/ Shallow Water Absent Rock
SFC A1/A2 Run Moderate to High
Gradual Slope/ Shallow Water Present Rock
a Habitat types defined in RL&L (2001). b Based on subjective measure by experienced habitat biologist.
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2.1.2 Fish Capture Methods
A boat electrofisher was used to capture fish in nearshore habitats along the channel margin. Larger-sized
fish were targeted (> 250 mm fork length) in water depths ranging from 0.5 to 2.0 m. Sampling was
restricted to areas ≤ 2.0 m deep because boat electrofishing effectiveness on the Peace River is severely
reduced beyond this depth.
A 5 m boat electrofisher propelled by a 175 Hp sport-jet inboard motor was used to sample fish. The craft
was equipped with a fixed-boom anode system and Smith-Root Type VIA electrofisher system.
Electrofisher settings were generally maintained at an amperage output of 3.0 to 4.5 A, pulsed DC
current, and a frequency of 60 Hz. These settings were sufficient to immobilize all three target species
and minimize injury rates of susceptible species such as Mountain Whitefish. The electrofisher settings
were similar to those employed during previous studies.
The sampling procedure involved drifting downstream at motor idle along the channel margin, while
outputting a continuous current of electricity. In general, boat position was maintained at a water depth of
1.25 m to 1.50 m by monitoring the depth with a sounder. The only instance when this sampling protocol
changed occurred when backwater areas greater than two boat lengths were encountered. In these
situations, the boat was turned into the backwater at its downstream end and the channel margin in the
backwater area was sampled in an upstream direction.
Two netters positioned on a platform at the bow of the boat captured immobilized fish while the boat
operator maintained the position of the craft along the channel margin. To provide a representative sample
of the fish community netters were instructed not to bias their catch towards a particular species or fish
size. Netters were equipped with nets having a diameter of 45 cm, a depth of 40 cm, and a mesh size of
5 cm. To facilitate capture of smaller fish, the bottom surface (40 cm2) of each net had a mesh size of
1.5 cm. This mesh size allowed capture of fish to a minimum size of approximately 150 mm.
Netters were instructed to retrieve a random sample of immobilized fish of any species and size
(> 150 mm) that were accessible from their netting position on the platform. To minimize the potential for
electrofisher induced injury, no more than one fish was netted at a time and immobilized fish were
removed from the water as quickly as possible and immediately placed into an onboard holding live well.
The only exception to the above sampling protocol occurred when a rare species or life stage was
encountered. In this situation, the boat was turned towards the fish and netters made every effort to
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capture the individual. This protocol was used to increase the probability that a rare species or life stage
encountered in the field was recorded in the catch data. This protocol may cause an over estimate of the
catch of a rare species or life stage, but the bias is constant because this sampling protocol is used
consistently.
Upon completion of an electrofishing section, captured fish were enumerated, processed, and released. To
avoid recapture of previously collected fish, processed fish were released near the middle of the sample
site.
2.1.3 Observed Fish
A standardized approach to enumerate observed fish was used during the standard sampling program.
Each netter was instructed to count un-netted fish ≥ 250 mm total length that were present in a defined
observation zone at the bow of the boat electrofisher. Observations were restricted to three species: Arctic
Grayling, Bull Trout, and Rainbow Trout. Observations of unique or rare species were also recorded. At
the end of a sample site, each netter recorded the number of observed fish on a data record sheet. To
minimize observer bias, netters were not coached and they were instructed not to compare results.
2.1.4 Processing Fish
All captured fish were held in a 230 L holding tank equipped with a water circulating system, which
provided a water exchange rate of 19 L/min. During Sessions 1 through 4, data recorded for each fish
included species, fork length (to the nearest 1 mm), weight (to the nearest 2 g), and presence of a tag, tag
scar, or fin clip. An appropriate nonlethal ageing structure (Mackay et al. 1990) was collected from all
unmarked individuals of the three target species. The first two rays of the right pectoral fin were collected
from Bull Trout, while several scales situated immediately below the back third of the dorsal fin and
above the lateral line were collected from Arctic Grayling and Mountain Whitefish. Sagittal otoliths were
collected opportunistically from Mountain Whitefish that did not recover during sampling. Ageing
structures were placed in labeled envelopes and air-dried before storage. All field data were entered
electronically using a TDS Ranger handheld computer into a Microsoft® Excel spreadsheet. Quality
assurance procedures included continuous monitoring of crew processing by other crew members, checks
of fish measurements, and use of standardized data entry forms.
As part of the population estimate component of the study in the standard sections, individuals of target
fish species ≥ 250 mm fork length in good condition were marked using Passive Integrated Transponder
tags, or “PIT tags”. Tags were of the ISO type (134.2 kHz full-duplex), which have a 15 digit numeric
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code. Tags, tag applicators, and tag readers were supplied by AVID Canada. After tag insertion, a Power
Tracker VIII tag reader was used to record the numeric code. PIT tags used in 2005 were of the FECAVA
type (125 kHz full duplex), which have a 10 digit alpha-numeric code. The Power Tracker VIII could
read both PIT tag types. Prior to 2005, fish were marked with a uniquely numbered T-bar Floy tag
(FD-94).
This fish processing procedure was modified during recapture Sessions 5 and 6 to shorten processing
time. All captured fish were examined for the presence of a tag. For all marked Mountain Whitefish, tag
numbers were recorded and fish were measured for fork length prior to release. Mountain Whitefish
without tags were assigned a length category, enumerated, and released. Length categories were
≥ 250 mm fork length (taggable) and < 250 mm fork length (not taggable). All Arctic Grayling and Bull
Trout were processed, tagged, and released.
2.1.5 Measured Parameters
In addition to fish capture and biological characteristics, other parameters measured during the standard
program included the following:
• Date and time • Effort (seconds/meters) • Sample method settings • Surface water conductivity (microsiemens) was measured using Hanna HI98311 EC/TDS
meter (± 2% full scale). • Surface water temperature was measured using Hanna HI98311 EC/TDS meter (± 0.1oC) • Water clarity (cm); using a secchi plate mounted on a pole (plate was 2.5 cm wide x
21 cm long partitioned into three equal sections of black, white, and black) • Relative observer skill (high [1]; moderate [2]; low [3]; nil [4]).
The information was either processed and analyzed, or stored for future reference (Appendix B).
2.2 OFFICE PROGRAM
2.2.1 Age Data
Ages were obtained from all Arctic Grayling and Bull Trout collected during the program (unmarked and
previously marked fish captured for the first time in 2013). For previously marked Bull Trout the absence
of an ageing structure (pectoral fin ray) required use of age data obtained during previous studies.
The large number of Mountain Whitefish scales required use of a random subsample of ageing structures.
A random number generator was used to select ageing structures from approximately 8% of
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nonfloy-tagged Mountain Whitefish captured for the first time in 2013 (previously PIT-tagged and
unmarked fish) in each section using the random number generator function in SPSS© software.
Floy-tagged fish were not included due to strong, negative tag effects on growth (Mainstream and Gazey
2007). PIT-tagged fish were included due to the high percentage of marked fish present in the sample and
the absence of a measurable tag effect (Mainstream and Gazey 2007).
Scale and fin ray structure preparation and ageing procedures followed those described in Mackay et al.
(1990). Scales were immersed in water and cleaned if dirty, and then placed on a microscope slide for
viewing using a dissecting microscope. Mounting procedures for Bull Trout fin rays followed Koch and
Quist (2007). Fin rays were fixed in epoxy, sectioned with a jeweler’s saw, and mounted on a slide for
viewing under a dissecting microscope.
Three experienced individuals independently aged each structure for Mountain Whitefish, Arctic
Grayling, and Bull Trout.
2.2.2 Standard Analytical Approach
Parameters used as monitoring tools included biological characteristics, catch rate (relative abundance),
and population estimates. Methods are described below. Unless otherwise stated, statistical analyses
followed procedures described in Sokal and Rohlf (1995).
General statistical protocols were as follows:
1. Statistical significance was accepted at P ≤ 0.05. 2. Univariate statistical analyses were restricted to samples n ≥ 5. 3. Data were transformed where appropriate to meet assumptions for parametric statistical analyses. 4. Nonparametric tests were used where assumptions for parametric statistical analyses could not be
resolved. 2.2.3 Biological Characteristics
Biological characteristics examined included length and age distribution, body condition-at-age,
length-at-age, growth rate, and mortality. When possible, data from individual sections were analyzed and
presented separately due to spatial differences in biological characteristics (P&E and Gazey 2003;
Mainstream and Gazey 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013). The only
exception was analyses of Bull Trout data. For this species all sections were combined for annual
comparisons. This approach was adopted because fish of this target species population are migratory and
use the entire study area (Burrows et al. 2000) and the combined data reduced the issue of small sample
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size. All age-related analyses were restricted to age data from Mountain Whitefish and Arctic Grayling
that were not Floy-tagged during previous studies. These fish were excluded from all analyses due to the
potential for negative tag effects (Mainstream and Gazey 2009).
Body Condition
Fulton’s Condition Index (K), which is an index of the relationship between weight and length of fish,
was used as a measure of fish health. To minimize potential problems associated with correlations
between fish length and body condition (Cone 1989), samples were stratified by age for comparisons.
Fulton’s Condition Index formula was as follows:
Condition (K) = (Wt/L3) x 100,000 Where Wt represents weight (g) and L represents fork length (mm).
Length-at-Age and Growth Rate
Length-at-age relationships were described using the average length of each age-class with the
von Bertalanffy growth equation (Busacker et al. 1990) as follows:
[ ])}({ 01 ttK
t eLL −−∞ −=
Where t represents the age of the fish in years from the starting time t0, maximum length equals L∞, K
represents the growth coefficient, and e is the base of the natural logarithm. Growth curves were
generated using Sigmaplot® 8.0.
Convergence was not possible using the von Bertalanffy growth equation for some samples. For these
cases, a best-fit regression model was applied. A linear regression best described the age-length
relationship of these samples as follows:
Y = a + bX Where Y = fork length (mm), a = fork length intercept, b = slope, and X = age (years).
Mean length-at-age, growth rate, and the anabolic constant estimate were test variables used for
comparisons of growth. The anabolic constant estimate is the product of the von Bertalanffy growth
parameter (K) and the asymptotic length parameter L∞ (Gallucci and Quinn 1979). Standard error of the
anabolic constant estimate (ω) was calculated as follows:
( ) ( ) ( )dcbaedbcaSE ×××××++×+= 22222ω
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Where SEω is the standard error of the anabolic constant, a is K, b is the standard error of K, c is L∞, d is
the standard error of L∞, and e is the correlation coefficient between K and L∞.
Annual comparisons of length-at-age were undertaken by examining the difference (mm), or change,
between the mean length-at-age in the current year and the overall mean length-at-age. This approach was
used to accommodate large differences in fish length between age classes. The overall mean length-at-age
represented the mean length-at-age of the total sample for that species and age group collected in the
standard section. For Bull Trout the estimate was generated using combined data from all sections.
Confidence intervals around the difference estimate were generated following procedures described in
Sokal and Rohlf (1995).
Mortality
A “catch curve” of annual mortality of sample populations was developed following Ricker (1975). To
reduce the effects of random variations in recruitment, data for individual years were combined for all
target species. To address small sample size, data for individual years and sections were combined for
Bull Trout. The catch curve mortality approach requires the assumption that the population is in a state of
equilibrium (Ricker 1975). This assumption was not tested; therefore, the catch curve results represent
“crude” estimates of mortality.
An estimate of instantaneous total mortality (Z) was first calculated using least squares regression
(age versus natural log number) based on the number of fish in fully vulnerable age classes (descending
portion of the age distribution) and converted to survival (S = e-Z). Annual mortality was presented based
on 1-S. Confidence intervals (95%) around the annual mortality estimate were calculated using the
standard error of Z * (t0.05, n-2), where n equaled the number of age classes used to generate Z, and then
converting the interval value using the same procedure as for Z.
2.2.4 Catch Rate
Catch rate was used to provide an index of fish abundance. Catch rate was calculated by dividing the
number of fish enumerated by the distance sampled and represented as number of fish per kilometre. For
Mountain Whitefish, the number of fish enumerated equaled the number of fish captured. For Arctic
Grayling and Bull Trout, the number of fish enumerated equaled the number of fish captured plus the
number of fish observed. The rationale for use of this approach is presented in Mainstream and
Gazey (2004). For abundant species such as Mountain Whitefish, large observer bias and sampling error
negates the benefit of including observed fish in the catch. For less abundant species, such as Arctic
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Grayling and Bull Trout, observer bias and sampling error is reduced allowing use of the observed data
without compromising sampling accuracy or precision.
The approach used for statistical analyses of catch rate data was dependent on the questions asked and the
characteristics of the data. Based on findings by P&E (2002), P&E and Gazey (2003) catch rates were
stratified by habitat type and section to reduce sample variation, and to address spatial differences in fish
abundance. Catch rates for each habitat type were combined for annual comparisons. Section catch rates
were calculated by adding individual habitat type estimates.
The standard deviation of the combined estimate was calculated as follows:
( ) ( )( ) ( )( )( ) ( )( )( )( )gdgfedcbaSDcp ++++−= /** 22222 Where SDcp is the standard error of the combined estimate, a is absolute value of the combined estimate,
b is the estimate of CPUE A, c is the standard error of CPUE A, d is the sample size of CPUE A, e is the
estimate of CPUE B, f is the standard error of CPUE B, g is the sample size of CPUE B.
The standard error was calculated as the standard deviation of the combined estimate divided by the
square root of the combined sample size.
2.2.5 Index of Recruitment
An index of recruitment was developed for young fish of each target species. Age 0 fish were not
effectively sampled by boat electrofisher. The next youngest age class that was regularly encountered in
the sample was assumed to represent recruitment. The recruitment age classes used for the analyses were
Age 1 for Arctic Grayling and Mountain Whitefish and Age 3 for Bull Trout.
The recruitment index (No. of fish/km) was calculated by dividing the total number of young fish
recorded in a section by the total sampled length. Totals were used because low numbers of young fish
precluded use of the standard approach (i.e., catch per unit effort by site within each section).
All Age 1 Arctic Grayling and Age 3 Bull Trout collected during the program were aged, and therefore,
were available for analysis. A random subsample of Mountain Whitefish was aged. The length data
collected from the entire sample was converted to age data using the age-length key procedure described
in Isely and Grabowski (2007). The age-length key was constructed using the length frequency
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probability for each age class of the aged sample from each section, which was then applied to the entire
sample from that section.
2.2.6 Population Estimates
A mark-recapture program was conducted on Mountain Whitefish, Arctic Grayling, and Bull Trout over
the period 24 August to 26 September, 2013 (duration of 33 days). Three sections were sampled
(Figure 1.1) by six sequential sessions (Table 2.4).
Table 2.4 Sampling dates by section and session and the study
days used for the 2013 Peace River Fish Index Project.
Session Section One Three Five
Actual Sampling Dates 1 24, 25 Aug 26, 27 Aug 28, 29 Aug 2 30, 31 Aug 1, 2 Sep 3, 4 Sep 3 5, 6 Sep 11, 12 Sep 13, 14 Sep 4 15, 16 Sep 17, 18 Sep 19, 20 Sep 5 21 Sep 22 Sep 23 Sep 6 24 Sep 25 Sep 26 Sep
Mid or Study Day 1 1.0 3.0 5.0 2 7.0 9.0 11.0 3 13.0 19.0 21.0 4 23.0 25.0 27.0 5 28.5 29.5 30.5 6 31.5 32.5 33.5
In the text that follows frequent reference is made to the terms “capture probability” and “catchability”.
Capture probability is defined as the probability of detecting (encountering) an individual fish given that
it is alive during a sampling event (Otis et al. 1978). For application to the population estimation models
discussed here, the sampling event is a sampling day or session (1-2 days, see Table 2.4), dependent on
the estimation model used. Catchability is defined as the fraction of the population which is caught by a
defined unit of fishing effort (Ricker 1975). Note that under these classical definitions the two terms, as
used in this report, are not synonymous. For example, if the number of fish sampled is directly related to
sampling effort then sampling sessions with different effort levels on the same population may exhibit the
same catchability but will have different capture probabilities.
During the first four sessions marks were intensively applied, but during the final two sessions emphasis
was placed on searching for the presence of a mark on fish encountered. Marks were not applied to
Mountain Whitefish in the final two sessions (Sessions 5 and 6). Overall, the program was highly
successful (in terms of the number of marks applied and recaptured) for Mountain Whitefish but much
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less so for Arctic Grayling and Bull Trout. Therefore, the methodologies described (diagnostics,
population estimation, catchability, and sampling power analyses) were comprehensively applied to
Mountain Whitefish. For Arctic Grayling and Bull Trout, only the closed population estimation
methodology without empirical diagnostics for model selection could be applied because of sparse data.
2.2.6.1 Factors that Impact Population Estimates
The tagging program has some characteristics that must be considered with reference to the population
estimation methodology and limitations of the subsequent estimates. First, the capture of fish may be
heterogeneous (i.e., some fish are more likely to be caught than others) because of spatial distribution or
the reaction of the fish to electrofishing. Second, marks were applied only to fish greater than 250 mm;
thus, any estimates are only applicable to that portion of the population. Third, fish can grow over the life
of the study such that fish recruit into the portion of the population greater than 250 mm when the study
commenced. However, given the short duration of the study, appreciable growth was not expected.
Fourth, marked fish can move to sections where capture probability may be different because of possible
differences in sample size (sampling effort), catchability, number of available marks for recapture or the
population size. Fifth, capture probability in a section can vary over time because of differences in
catchability generated by physical-biological interactions (e.g., samples during the day in the upper 2 m).
In order to investigate these characteristics, we first examined the capture behaviour of the marked
Mountain Whitefish. Floy tags were applied from 2002 to 2004 and PIT tags were applied from 2004
through 2013. For marks applied prior to 2013, the fish had to be caught again in 2013 and the tag
recorded to qualify as a mark release. The proportion of marks recaptured in 2013 by tag type (Floy and
PIT) and initial year of release were compared (G-test, Sokal and Rohlf, 1969), as well as the time-at-
large for the release types. We also compared the frequency of multiple recaptures following Seber
(1982). Length histograms of the fish marked and recaptured were examined to reveal selectivity patterns
generated by the presence of a mark. These patterns were further evaluated by combining the measured
fish into 25 mm length intervals and conducting tests of independence (G-test) for each section. Growth
over the period of the present study was examined by regressing the time at large (days) of a recaptured
fish on the increment in growth (difference in length measured at release and recapture).
The movement of fish between sections in 2013 and at-large for over a year (marked in 2002 to 2012 and
recaptured in 2013) was assessed through weighting the recaptures by sampling intensity. Within each
section are 15 sampling sites, each with a unique river kilometer (kilometers from the mouth) which
allowed for the distance traveled up or downstream to be calculated for recaptured fish.
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2.2.6.2 Empirical Model Selection
The large number of Mountain Whitefish recaptures allowed for quantitative model selection using
POPAN-5 (UFIT module) software for mark-recapture data (Arnason et al. 1998). For the purpose of
survival estimates, the time of sampling was assumed to be the mid-point of the actual sampling dates
(Table 2.4). Each section was modeled independently with recaptured fish in other sections treated as
removals. For Sections 1 and 3, the model selection was for a closed population (no change in population
size over the period of the study). For Section 5, the UFIT module detected apparent mortality and
recommended open population estimation procedures.
Apparent survival (represents fish that survive and have not left the study area) of Mountain Whitefish
over the study period was estimated with the Cormack-Jolly-Seber (CJS) model using MARK software
(White 2006). Because only recaptures are tracked, recruitment cannot be estimated; however, unlike
other open population models (e.g., Jolly-Seber), the CJS model allows for time varying capture
probability. The CJS model was applied to releases made in each section (1, 3, and 5) and subsequent
recapture, regardless of location, in all six sessions. To increase the chance of detecting apparent survival
< 1.0, daily survival was assumed to be constant over the study with the time intervals between sessions
(Table 2.4) incorporated into the analysis.
The large number of recaptures of Mountain Whitefish also allowed an empirical evaluation of
homogeneous, heterogeneous and time-varying capture probabilities by employing MARK (closed
population capture-recapture models) software (White 2006) to calculate delta Akaike’s information
criteria (ΔAIC), adjusted to account for the number of parameters, and the associated model likelihood for
each of the sections. The model notation follows that of Otis et al. (1978), i.e.,
Mo - no variation in capture probability among individuals or across sampling sessions, Mt - each individual has the same capture probability on any given session, but capture
probability can vary from one session to the next, Mb - behavioural response in capture probability (initial capture and subsequent recapture
probabilities are not the same), and Mh - heterogeneous capture probability among individuals.
The MARK program requires the encounter history for every fish be known. A violation occurs when
captured fish are returned to the river unmarked as occurred in sampling Sessions 5 and 6. The MARK
program also assumes that the sampling intensity of sampling sessions are identical in order for the
comparison of ΔAIC’s to be valid. Therefore, only the first four sampling sessions were used for this
exercise and the fish that were returned to the river unmarked in these sessions were treated as dead in
order to approximate the assumptions MARK requires.
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A maximum likelihood estimation procedure using all the data was employed to examine the change in
catchability over the sampling interval. Moreover, the computation of ΔAIC for the constant capture
probability model using MARK may be misinterpreted because variation in sample size results in
associated variation in the capture probability; however, the underlying catchability of marks may be
consistent throughout the season. If the catchability is constant then the probability that an encountered
fish is marked at sequence t (pt) depends only on the proportion of the population that is marked, i.e.,
(1) t tt
t t
M MpM U N
= =+
,
where Mt is the cumulative marks applied that are available for recapture at time t, Ut is the number of
unmarked fish in the population at time t and N is the population size that is to be estimated. Note that if
catchability varies over time but equally for marked and unmarked fish for each sequence t then pt does
not change and still reflects the proportion of the population that is marked. This is the formulation that is
used in the Bayes Sequential model presented below. If the catchability of marked and unmarked fish
varies over the sampling interval then the probability that an encountered fish is marked can be
characterized as:
(2) exp( )
tt
t
MpN b
= with the constraint that 0tt
b =∑ ,
and where bt is the logarithmic population deviation and will provide a better fit to the data. In the
remainder of this document all reference to “time varying catchability” is as characterized by Equation
(2). It is important to note that Equation (2) is also consistent with a change in population size (population
change and time varying catchability are confounded). The log-likelihoods (L) were computed for these
models with an assumed binomial sampling distribution, i.e.,
(3) [ ]log ( ) ( ) log (1 )t e t t t e tt
L R p C R p∝ + − −∑ ,
where Rt is the number of recovered tags in the sample of Ct fish taken at time t. Parameter estimates,
standard deviations and AIC values were calculated through the maximization of Equation (3) using AD
Model Builder (ADMB 2009) to implement the model. For these estimates, each sampling day after the
first session was used as a sequence (8 days in each river section).
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2.2.6.3 Bayes Sequential Model for a Closed Population
A Bayesian mark-recapture model for closed populations (Gazey and Staley 1986, and Gazey 1994) was
applied to the mark-recapture data. The Bayesian model was adapted to accommodate adjustments for
movement between river sections, allow for stratified capture probabilities and cope with sparse
recaptures characteristic of Arctic Grayling and Bull Trout. The major assumptions are:
1. The population size in the study area does not change over the period of the experiment. If mortality occurs then it can be specified independent of the mark-recapture information. Fish can move within the study area (to different sections); however, the movement is fully determined by the history of recaptured marks.
2. All fish in a stratum (day and section), whether marked or unmarked, have the same probability of being caught.
3. Fish do not lose their marks over the period of the study. 4. All marks are reported when the fish are recaptured. If marks are not detected then the rate can be
specified independent of mark-recapture information.
The following data needs to be extracted from the mark-recapture database in order to generate
population estimates for the Bayes model:
mti – the number of marks applied in 2012, or marked in a previous year and recaptured in 2012 during day t in section i,
cti – the number of fish examined for marks during day t in section i, rti – the number of recaptures in the sample cti, and dti – the number of fish removed or killed in the recaptures rti.
A fish had to be greater than or equal to 250 mm to be a member of mti. A fish was counted as examined
(a member of cti) only if the fish was landed and examined for the presence of a mark and was greater
than or equal to 250 mm in length. A fish was counted as a recapture (rti) only if it was a member of the
sample (cti), was a member of marks applied (mti) and was recaptured in a session later than the release
session. A fish was counted as removed (dti) if it was not returned to the river or the fish was deemed to
be unlikely to survive.
The number of marks available for recapture, adjusted for movement, was determined by first estimating
the proportion of marks released in section i moving to section j (pij). Note by definition:
∑ =j
ijp 1.
Assuming that the movement of marked fish is determined by the recapture history corrected for the
sampling intensity then:
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(4)
∑∑
∑=
jt
tj
ij
ttj
ij
ij
cw
cw
p̂
where wij is the total number of recaptures that were released in section i and captured in section j over the
entire study. The maximum number of releases available for recapture during day t in section j (m*tj) is
then:
(5) * ˆtj ij tii
m p m= ∑ .
The usual closed population model assumptions (e.g., Gazey and Staley 1986) may be invalidated by
natural mortality, unaccounted fishing mortality, the emigration of fish from the study area and
non-detection of a mark when the fish was sampled. Thus, the number of marks available for recapture at
the start of day t in section i (Mti) consists of the releases in each of the sections corrected for removals
(mortality and emigration) summed over time, i.e.,
(6) *
1
-( ) exp365
t h
ti vi viv
v h tM m d Q−
=
+⎧ ⎫= − ⎨ ⎬⎩ ⎭
∑
where Q is the instantaneous annual rate of removal and h is the number of lags or mixing days
(nominally set to three days). The number of fish examined during day t in the i’th region (Cti) does not
require correction, i.e.,
(7) ti tiC c=
The recaptures in the sample, Cti, however, need to be corrected for the proportion of undetected marks
(u), i.e.,
(8) (1 )ti tiR u r= +
The corrected marks available, sample and recaptures (Equations 6, 7, and 8) are the input information
required by the Gazey and Staley (1986) to form the population estimates.
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The estimation of population size was accomplished with a Microsoft Excel© spreadsheet model that
consists of macros coded in Visual Basic. The procedure requires the execution of two passes (macros
update and estimate). First (execute macro update), the mark-recapture data are assembled by sections
under the selection criteria of minimum time-at-large (days) and minimum length (mm) specified by the
user. For the second pass (execute macro estimate), the user must specify the sections to be included in
the estimate, annual instantaneous mortality rate, the proportion of undetected marks and the confidence
interval percentage desired for the output. The model then assembles the adjusted mark-recapture data
(Equations 6, 7, and 8) and follows Gazey and Staley (1986) using the replacement model to compute the
population estimates. Output includes the posterior distributions, the Bayesian mean, standard deviation,
median, mode, symmetric confidence interval and the highest probability density (HPD) interval.
Population estimates were generated for the three sections using marks applied at a start-date of 24
August 2013, a minimum length of 250 mm, annual instantaneous removal rate (represents natural
mortality, unobserved removals and emigration) estimated using the CJS model (see Table 2.5), and an
undetected mark rate of 0%. Annual instantaneous mortality rates of 0.2, 0.4, and 0.6 and undetected
mark rates of 1, 3, and 5% were tried in order to reveal the sensitivity of the population estimates to these
inputs. The total population estimate for the study area was obtained by summing the section estimates.
For Mountain Whitefish, the confidence interval for the total study area estimate was calculated invoking
a normal distribution under the central limit theorem with a variance equal to the sum of the variances for
the sections. Recaptures were not available for Arctic Grayling; thus, population estimates were not
produced. For Bull Trout, population estimates were only available for river Sections 3 and 5.
Table 2.5 Daily and project survival and instantaneous mortality estimates based on recaptures using the Cormack-Jolly-Seber model, 2013 Peace River Fish Index Project.
Section Daily Survival SD
95% Confidence
Instantaneous Daily
Mortality
Project Survival
Low High 1 0.9944 0.0088 0.8885 0.9997 0.0056 0.8316 3 0.9981 0.0042 0.8764 1.0000 0.0019 0.9380 5 0.9854 0.0059 0.9681 0.9933 0.0148 0.6146
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2.2.7 Catchability
One of the key quantities of interest is catchability. If catchability is constant across years and river
sections then indices of abundance such as catch rate (No. fish per unit effort, CPUE) are comparable.
Handling time to process a fish (e.g., netter dipping, dumping the fish in the hold) can cause systematic
bias in the relationship between CPUE and abundance (Hilborn and Walters 1992). Catchability
coefficients (the parameter relating an abundance index to the actual abundance, Ricker 1975) were
calculated under the assumptions of a closed population and that abundance indices are proportional to
the population size. If these assumptions are true then the coefficients should remain constant over study-
years and river sections; which is a test of this potential systematic bias.
An estimate for the catchability coefficient for the i’th section was calculated following Ricker (1975) as:
(9) ˆti
ti
i i
Cq
E N=
⋅
∑
where Cti is from Equation (7), Ei is electrofishing effort (measured as hours of electrofishing or distance
traveled) and Ni is the Bayes closed population estimate (i.e., no change over the study period) for section
i, calculated following Section 2.2.6.3 above. Given the number of fish sampled and effort data, the
variance of catchability coefficient is:
(10)
2
1ˆ( )ti
ti
i i
CVar q Var
E N
⎛ ⎞⎛ ⎞⎜ ⎟= ⎜ ⎟⎜ ⎟ ⎝ ⎠⎜ ⎟
⎝ ⎠
∑
where the reciprocal of estimated abundance is distributed normally and can be estimated using the
following expression (Ricker 1975, p 97):
(11) 21 ti
t
iti ti
t
RVar
NM C
⎛ ⎞=⎜ ⎟⎛ ⎞⎝ ⎠⎜ ⎟⎝ ⎠
∑
∑.
The catchability coefficient was also examined using the catch rate weighted for habitat as described in
Section 2.2.4 above. This was undertaken to illustrate the application of catch rate as a monitoring tool.
The weighted estimate of catch rate was plotted against the population estimate for that section and the
relationship quantified using simple linear regression. The slope of the relationship, which represented the
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catchability coefficient, was then compared to the catchability coefficient estimate generated using the
recapture and effort data (see Equation 9).
2.2.8 Effort Needed to Detect Change
In order to explore the precision that may be obtained under alternative sampling intensities, a simple
power analysis was conducted on Mountain Whitefish sampled from Section 1 where a consistent
program has been performed each year over the 2002 to 2013 period. We assumed that the estimate of the
Bayesian mean ( N ) was the actual population size and adjusted the data for an altered sampling factor
for any sequence as follows:
(12) NN
MM
ft
t ⋅⎥⎥⎦
⎤
⎢⎢⎣
⎡⎟⎠⎞
⎜⎝⎛ −−=′ 11
(13) NNC
Cf
tt ⋅
⎥⎥⎦
⎤
⎢⎢⎣
⎡⎟⎠⎞
⎜⎝⎛ −−=′ 11
(14) t
t
t
ttt C
CMM
RR′
⋅′
⋅=′
where f is the sampling factor (e.g., f = 2 represents a doubling of the sampling effort), Mt is the number
of marks applied at the start of the t th sampling sequence, Ct is the total number of fish examined for
marks and Rt is the number of recaptured marks. The prime notation represents the data generated for a
specified sampling factor. Since the number of fish sampled is small in relation to the population size, a
sampling factor of 2 nearly doubles the marks applied and quadruples the recoveries.
For the purposes of this analysis we defined precision to be half of the 80% highest probability density
(HPD) expressed as a percentage of the mean. If the posterior distribution was perfectly symmetrical, then
our precision definition would equate to the plus/minus 80% confidence interval.
2.2.9 Data Management System and Update Database
Microsoft® Access 2000 was used to enter, check, and store the raw fish and habitat data collected during
2013. This information was used to update the Peace River Fish Index Project database.
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3.0 RESULTS
This section provides a summary of the general characteristics of the fish community and a comparison to
previous results, where appropriate. For simplicity the information has been grouped into seven
component sections: sampling conditions, fish community characteristics, biological characteristics, catch
rate, recruitment, population estimates, and catchability. Appendices B to E present all raw data.
3.1 SAMPLING CONDITIONS
Sampling conditions during the field program were examined to ascertain if one or more parameters
affected sampling effectiveness. Summaries for selected parameters are presented in this section, and
when appropriate, comparisons are made to historical data. Raw data for all measured parameters are
presented in Appendix B.
3.1.1 Discharge
Mean daily discharge of the Peace River was 1,121 m3/s during the 2013 field program (Figure 3.1).
Daily discharge ranged from 657 m3/s to 1,369 m3/s. Hourly discharge fluctuated widely during each 24 h
period on most sampled days. For the majority of the 2013 field program, daily discharge was higher than
the historical average daily discharge (2001 to 2012).
Date
Dis
char
ge (m
3 /s)
0
500
1000
1500
2000
Hourly
15 Aug 22 Aug 29 Aug 05 Sep 12 Sep 19 Sep 26 Sep
Dis
char
ge (m
3 /s)
0
500
1000
1500
2000
DailyHistorical
Sample period
Figure 3.1 Peace River daily and hourly discharge at PCN Dam with comparison to historical average
daily discharge recorded from 2001 to 2012, 2013 Peace River Fish Index Project.
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There were no large changes in Peace River discharge caused by inputs from the Halfway River and other
tributaries. During the field program Halfway River discharge was < 55 m3/s (Water Survey of Canada
Station 07FA006) and Moberly River discharge was < 5 m3/s (Water Survey of Canada Station
07FB008).
3.1.2 Water Clarity
Water clarity of the Peace River was high during the field program (Table 3.1, Figure 3.2). Average daily
values were > 100 cm. Average water clarity during field program was highest in Section 1 (> 200 cm)
and lowest in Section 3 (164.5 cm). Work by P&E (2002) indicated that water clarity of 50 cm was the
threshold at which there was a negative effect on catchability. As such, the overall effectiveness of the
fish collection program in 2013 was not affected by low water clarity.
Table 3.1 Water clarity (cm) during the 2013 Peace River Fish Index Project.
Section Mean (±SE) Range
1 210.0 – 3 164.5 ± 6.87 0 – 210 5 187.3 ± 3.97 30 – 210
Date
Aug 18 Aug 25 Sep 01 Sep 08 Sep 15 Sep 22 Sep 29
Wat
er C
larit
y (c
m)
0
50
100
150
200
250
Section 1Section 3Section 5
Threshold of effect on capture efficiency
Figure 3.2 Mean daily water clarity in Sections 1, 3, and 5, 2013 Peace River Fish Index Project.
3.1.3 Water Temperature
Water temperatures during the field program ranged from 10.1oC to 14.6oC during the field program
(Table 3.2, Figure 3.3). Mean daily water temperature did not differ substantively over the duration of the
field program or between sections. Temperatures were well above the 7oC threshold, which is the
temperature below which Mountain Whitefish initiate spawning (Northcote and Ennis 1994).
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Table 3.2 Water temperature (oC) during the 2013 Peace River Fish Index Project.
Section Mean (±SE) Range
1 12.4 ± 0.08 10.8 – 14.0 3 12.5 ± 0.12 10.2 – 14.6 5 11.2 ± 0.06 10.1 – 13.0
Date
Aug 18 Aug 25 Sep 01 Sep 08 Sep 15 Sep 22 Sep 29
Tem
pera
ture
(°C
)
6
7
8
9
10
11
12
13
14
15
Section 1Section 3Section 5
Initiation of mountain whitefish spawning
Figure 3.3 Mean daily water temperatures in Sections 1, 3, and 5, 2013 Peace River Fish Index Project.
3.2 GENERAL CHARACTERISTICS OF THE FISH COMMUNITY
In total, 10,954 fish representing 14 species were recorded in 2013 (Table 3.3). The species assemblage
included 9 sportfish, 3 suckers, and 2 cyprinids. Mountain Whitefish were very numerous and dominated
the sample (9,415 fish; 85.9%). The two other target species were not abundant. In total, 36
Arctic Grayling (0.3%) and 256 Bull Trout (2.3%) were recorded. After Mountain Whitefish,
Longnose Sucker was the most prominent species (842 fish; 7.7%). The results for the three target species
were generally similar to findings of previous studies, but Arctic Grayling numbers were the lowest on
record since the beginning of structured sampling in 2002. Differences between the present study and
previous investigations included the presence of Lake Trout and Peamouth, as well as higher numbers of
Walleye.
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Table 3.3 Number and percent composition of fish species, 2013 Peace River Fish Index Project.
Family Common Name Scientific Name Number Percent
Salmonidae Arctic Grayling Thymallus arcticus 36 0.3 Bull Trout Salvelinus confluentus 256 2.3 Kokanee Oncorhynchus nerka 27 0.3 Lake Trout Salvelinus namaycush 7 0.1 Mountain Whitefish Prosopium williamsoni 9,415 85.9 Rainbow Trout Oncorhynchus mykiss 95 0.9 Gadidae Burbot Lota lota 3 < 0.1 Esocidae Northern Pike Esox lucius 6 0.1 Percidae Walleye Sander vitreus 60 0.6 Catostomidae Largescale Sucker Catostomus macrocheilus 132 1.2 Longnose Sucker Catostomus catostomus 842 7.7 White Sucker Catostomus commersonii 37 0.3 Cyprinidae Northern Pikeminnow Ptychocheilus oregonensis 37 0.3 Peamouth Mylocheilus caurinus 1 < 0.1
Total 10,954 100
The majority of species (12 of 14) were recorded in all three sections (Table 3.4). Exceptions included
less abundant species (i.e., Burbot, Northern Pike, Walleye, and Peamouth) that occurred in only one or
two sections. These findings were similar to those of previous studies.
Table 3.4 Spatial distribution of fish species, 2013 Peace River Fish Index Project.
Family Name Section
1 3 5 Salmonidae Arctic Grayling ● ● ● Bull Trout ● ● ● Kokanee ● ● ● Lake Trout ● ● ● Mountain Whitefish ● ● ● Rainbow Trout ● ● ● Gadidae Burbot ● ● Esocidae Northern Pike ● ● Percidae Walleye ● ● Catostomidae Largescale Sucker ● ● ● Longnose Sucker ● ● ● White Sucker ● ● ● Cyprinidae Northern Pikeminnow ● ● ● Peamouth ●
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3.3 ARCTIC GRAYLING
3.3.1 Biological Characteristics
Few Arctic Grayling were recorded in 2014. In total, 27 Arctic Grayling were sampled for biological
characteristics. Fork lengths of sampled populations ranged from 172 mm to 389 mm and represented fish
Age 1 to Age 6. Numbers of aged Arctic Grayling were as follows – 2 from Section 1, 13 from Section 3,
and 12 from Section 5. Comparisons were restricted to Section 3 and Section 5 due to insufficient data
from Section 1.
Spatial Comparisons
Arctic Grayling sampled from Sections 3 and 5 exhibited different age and length distributions
(Figure 3.4). The small sample in Section 3 was dominated by Age 1 fish (54% of sample). The sample in
Section 5 was dominated by Age 3 fish (42% of sample). No Age 0 fish were recorded during the study.
Arctic Grayling growth based on von Bertalanffy growth curves are presented in Figure 3.4 and length-at-
age are presented in Table 3.5.
Table 3.5 Mean length-at-age of sampled Arctic Grayling, 2013 Peace River Fish Index Project.
Age Section 1 Section 3 Section 5
n Mean Fork Length(± SE) n Mean Fork Length
(± SE) n Mean Fork Length (± SE)
0 1 7 192.9 ± 8.1 3 181.0 ± 3.2 2 2 240.0 ± 30.0 3 2 327.0 ± 19.0 5 296.0 ± 8.3 4 1 364.0 2 345.0 ± 15.0 3 332.7 ± 30.8 5 1 307.0 6 1 360.0
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Age
0 1 2 3 4 5 6 7
Fork
Len
gth
(mm
)
0
100
200
300
400
Section 1 Section 3Section 5Section 1Section 3Section 5
Age0 1 2 3 4 5 6 7
Perc
ent
0
25
50
75
100Section 1 (n = 2)Section 3 (n = 13)Section 5 (n = 12)
Length-at-Age
Length Distribution
Fork Length (mm)50 100 150 200 250 300 350 400 450 500
0
5
10
15
20 Section 5 (n = 12)
Age Distribution
Lt = 547 (1-e-0.20 (age + 1.15)
)
Lt = 338 (1-e-0.70 (age + 0.09)
)
Perc
ent
0
5
10
15
20Section 3 (n = 13)
0
20
40
60
80
100
Section 1 (n = 2)
Figure 3.4 Length and age distributions and length-at-age relationships of sampled Arctic Grayling,
2013 Peace River Fish Index Project.
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Body condition-at-age of Arctic Grayling is presented in Table 3.6.
Table 3.6 Mean body condition (K) of sampled Arctic Grayling, 2013 Peace River Fish Index Project.
Age Section 1 Section 3 Section 5
n Mean Body Condition (± SE)
n Mean Body Condition (± SE)
n Mean Body Condition (± SE)
0 1 7 1.26 ± 0.02 3 1.27 ± 0.07 2 2 1.38 ± 0.07 3 2 1.34 ± 0.06 5 1.19 ± 0.01 4 1 1.36 2 1.35 ± 0.08 3 1.13 ± 0.05 5 1 1.17 6 1 1.30
Annual Comparisons
Annual comparisons indicated variable age and length distributions of sample populations (Figures 3.5
and 3.6). The limited sample size in 2013 precluded valid comparisons to other years.
A comparison of growth curves suggested a reduction in growth in 2013 compared to previous years
(Figure 3.7). However, anabolic constant estimates indicated no differences between studies based on
95% confidence intervals (Figure 3.8).
Partitioning growth by age illustrated variable growth of sample populations in Section 3 and Section 5
(Figure 3.9). The results from Section 3 indicated reduced growth of Ages 2, 3, and 4 compared to the
previous year. However, the differences were not significant based on overlap of 95% confidence
intervals.
Arctic Grayling body condition-at-age indicated no trends over time in Section 3 and Section 5
(Figure 3.10). Results for the 2013 sample population were within the range recorded by previous studies.
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2008(n=104)
Section 5
2004(n=120)
2005(n=189)
Perc
ent
0
40
0
402007
(n=194)
Perc
ent
0
40
80
Age
0 1 2 3 4 5 6 70
40
0
402009
(n=51)
0
40
2004(n=135)
2006(n=92)
Perc
ent
0
40
0
40
0
40
2005(n=108)
0
40
2002(n=11)
Age
0 1 2 3 4 5 6 70
40
2007(n=138)
Section 3
2003(n=51)
0
40 2008(n=95)
0
40 2009(n=65)
0
40
0
40
2010(n=29)
2010(n=25)
0
40
0
40 2011(n=70)
2011(n=45)
0
40
0
40
2012(n=17)
2012(n=25)
0
40
80
0
40
80 2013(n=13)
2013(n=12)
Figure 3.5 Age distributions of Arctic Grayling sampled during the Peace River Fish Index Project, 2002
to 2013.
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0
15
2004(n=135)
2006(n=92)
Perc
ent
0
15
0
15
0
15
2005(n=108)
0
15
2002(n=11)
Fork Length (mm)
50 100 150 200 250 300 350 400 450 5000
15
2007(n=138)
Section 3
2004(n=120)
2005(n=189)
2003(n=51)
0
15 2008(n=95)
50 100 150 200 250 300 350 400 450 5000
15
0
15 2009(n=66)
0
15
2008(n=104)
Section 5
0
15
Perc
ent
0
15
2007(n=194)
Perc
ent
0
15
0
152009
(n=51)
0
15 2010(n=29)
2010(n=30)
Fork Length (mm)
0
15
0
15 2011(n=78)
2011(n=59)
0
15
0
15
2012(n=25)
2012(n=17)
0
15
30
0
15
30 2013(n=12)
2013(n=13)
Figure 3.6 Length distributions of Arctic Grayling sampled during the Peace River Fish Index Project,
2002 to 2013.
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Age
1 2 3 4
Fork
Len
gth
(mm
)
0
100
200
300
400Section 5
Age
1 2 3 4
Fork
Len
gth
(mm
)
0
100
200
300
400
200420052007200820092010201120122013
Section 3
Figure 3.7 Growth curves of Arctic Grayling sampled from the Peace River Fish Index Project, 2004,
2005, 2007, 2008, 2009, 2010, 2011, 2012, and 2013 (Section 3 data for 2002, 2003, and 2006 omitted due to lack of data or nonconvergence using the von Bertalanffy growth model; analyses restricted to Ages 1 to 4).
Year
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Anab
olic
Con
stan
t
0
100
200
300
400
500
600Section 3 Section 5
Figure 3.8 Anabolic constants of Arctic Grayling sampled during the Peace River Fish Index Project,
2004, 2005, 2007, 2008, 2009, 2010, 2011, 2012, and 2013 (data for Age 1 to Age 4; vertical lines represent 95% confidence intervals).
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Age 1
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Cha
nge
(mm
)
-60-40-20
0204060
Age 2
Year
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Age 3
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Age 4
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Section 5
Age 1C
hang
e (m
m)
-60-40-20
0204060
Age 2 Age 3 Age 4
Section 3
Figure 3.9 Change in mean length-at-age of Arctic Grayling sampled during the Peace River Fish Index
Project, 2002 to 2013 (change defined as difference between annual estimate and estimate for entire sample; vertical lines are 95% confidence intervals).
Age 1
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Cha
nge
( K)
-0.4
-0.2
0.0
0.2
0.4Age 2
Year
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Age 3
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Age 4
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Section 5
Age 1
Cha
nge
( K)
-0.4
-0.2
0.0
0.2
0.4Age 2 Age 3 Age 4
Section 3
Figure 3.10 Change in mean body condition-at-age of Arctic Grayling sampled during the Peace River
Fish Index Project, 2002 to 2013 (vertical lines are 95% confidence intervals).
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Mortality
Inspection of catch curves for Arctic Grayling (all years combined) indicated that fish become fully
vulnerable to the capture gear at Age 1 (Figure 3.11). The apparent annual mortality was similar among
Sections 3 and 5 (57% and 55%, respectively).
0 1 2 3 4 5 6
Log e
of F
requ
ency
0
2
4
6
82002 to 2013n = 818r2 = 0.883A = 57% (25% - 76%)
Age
0 1 2 3 4 5 60
2
4
6
82004 - 05, 2007 - 13n = 750r2 = 0.731A = 55% (10% - 82%)
Section 3
Section 5
Figure 3.11 Catch curve annual mortality of Arctic Grayling sampled during the Peace River Fish Index
Project, 2002 to 2013 (combined data from 2002 to 2013; percentages in brackets represent 95% confidence intervals).
3.3.2 Catch Rate
Spatial Comparisons
Arctic Grayling catch rates were very low in 2013 (≤ 0.21 fish/km) (Figure 3.12). Arctic Grayling were
scarce in Section 1, and were more numerous in Section 3 and Section 5. In Section 3 catch rates were
higher in SFC habitat (0.18 fish/km) compared to SFN habitat (0.11 fish/km). In Section 5 catch rates
were lower in SFC habitat (0.16 fish/km) compared to SFN habitat (0.21 fish/km).
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Section
OneThree
Five
No.
fish
/km
0
1
2SFCSFN
Figure 3.12 Mean catch rates of Arctic Grayling stratified by section and habitat type, 2013 Peace River
Fish Index Project (vertical lines represent standard error; see Table 2.1 for sample sizes and Table 2.2 for definitions of habitat type).
Annual Comparisons
Arctic Grayling catch rates exhibited large annual variability but average values in 2013 were the lowest
on record (Figure 3.13). In Section 1 catch rates have been consistently very low and the 2013 results
were no exception. In Section 3, the catch rate in 2013 was 0.15 fish/km and represented a seven-fold
decline from the high catch rate recorded in 2011 (1.02 fish/km). In Section 5, the 2013 catch rate
(0.19 fish/km) represented a five-fold reduction from the high catch rate recorded in 2011 (0.91 fish/km).
Section 1
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
No.
fish
/km
0
2
4
6
Section 3
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Section 5
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Figure 3.13 Mean catch rates of Arctic Grayling during the Peace River Fish Index Project, 2002 to 2013
(based on combined weighted means and standard errors for SFC and SFN habitats; vertical lines represent standard errors; Section 5 not sampled in 2002, 2003, and 2006).
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3.3.3 Recruitment
Recruitment of Age 1 Arctic Grayling in 2013 was very low (Figure 3.14). The contribution of Age 1
Arctic Grayling has been zero in Section 1, except in 2011. In Section 3, Age 1 Arctic Grayling were
recorded during all years of study, but annual recruitment has varied. The Arctic Grayling recruitment
index ranged from a high of 2.86 fish/km in 2007 to a low of 0.13 fish/km in 2010. The recruitment index
in 2013 (0.35 fish/km) was the fourth lowest on record. In Section 5, Arctic Grayling annual recruitment
have been on a continual decline since the highs recorded in 2004 and 2005. Recruitment in 2013 was
0.21 fish/km.
Section 1
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Rec
ruitm
ent (
No.
fish
/km
)
0
2
4
6
8
Section 3
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Section 520
0220
0320
0420
0520
0620
0720
0820
0920
1020
1120
1220
13
Figure 3.14 Recruitment indices of Age 1 Arctic Grayling during the Peace River Fish Index Project,
2002 to 2013 (Section 5 not sampled in 2002, 2003, and 2006).
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3.4 BULL TROUT
3.4.1 Biological Characteristics
In total, 212 Bull Trout were sampled for biological characteristics. Fork lengths of sampled populations
ranged from 1,171 mm to 860 mm and represented fish Age 2 to Age 12. Numbers of aged Bull Trout
were as follows – 29 from Section 1, 109 from Section 3, and 44 from Section 5.
Spatial Comparisons
Length and age distributions of Bull Trout were generally similar among sections (Figure 3.15). No fish
younger than Age 2 were encountered in any section and subadult fish (estimated as Ages 2 to 5)
dominated in all sections (≥ 50% of each sample). Age 3 was the most numerous age class in all sections.
Adult Bull Trout (estimated as ≥ Age 6) also were present in each section.
The von Bertalanffy growth equation could not be applied to the Bull Trout sample in any section due to
non-convergence of growth curves, which was likely caused by the paucity of older fish. As such, linear
regression was used to describe Bull Trout growth (Figure 3.15). These growth curves and length-at-age
data from Table 3.7 indicated that subadult fish in all three sections grow at a similar rate (approximately
75 mm per year).
Spatial differences in sample populations were not apparent from mean length-at-age (Table 3.7) and
mean body condition-at-age (Table 3.8).
Annual Comparisons
Age and length distributions of the combined sample (Sections 1, 3, and 5) have been generally stable
across years (Figure 3.16 and Figure 3.17, respectively). Age distributions were dominated by subadults
(Age 2 to Age 5), while younger fish (Age 0 and Age 1) and adult fish (≥ Age 6) were poorly represented.
The absence of adult fish was caused by use of tributaries for spawning during the study period
(i.e., August and September) and the absence of younger fish was caused by use of tributaries for rearing
by this age group. Bull Trout typically do not disperse from rearing streams until Age 3 (Hagen and
Decker 2011) and as such, the results do not represent complete age and length structures of Bull Trout.
The 2013 age and length distributions were similar to the 2012 results. The sample populations in these
years are numerically dominated by younger fish (i.e., Age 2, Age 3, and Age 4 fish). The strength of the
younger age classes likely reflects increased recruitment from the Halfway River system (Euchner 2013).
Peace River Fish Index Project – 2013 Results
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38
Age
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Fork
Len
gth
(mm
)
0
200
400
600
800
1000
Section 1Section 3Section 5Section 1Section 3Section 5
Age1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Perc
ent
0
10
20
30
40
50
Section 1 (n = 29)Section 3 (n = 109)Section 5 (n = 44)
Length-at-Age
Length Distribution
Fork Length (mm)
100 200 300 400 500 600 700 800 900
Perc
ent
0
5
10
15
20 Section 5 (n = 50)
Age Distribution
Perc
ent
0
5
10
15
20 Section 3 (n = 132)
Perc
ent
0
5
10
15
20
25
Section 1 (n = 30)
Figure 3.15 Length and age distributions and length-at-age relationships of sampled Bull Trout, 2013
Peace River Fish Index Project.
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39
Table 3.7 Mean length-at-age of sampled Bull Trout, 2013 Peace River Fish Index Project.
Age Section 1 Section 3 Section 5
n Mean Fork Length (± SE) n Mean Fork Length
(± SE) n Mean Fork Length (± SE)
0 1 2 2 179.5 ± 8.5 19 220.1 ± 4.2 3 223.3 ± 2.3 3 13 263.1 ± 5.8 32 267.7 ± 6.1 15 279.2 ± 6.0 4 7 324.0 ± 20.7 18 339.3 ± 15.9 14 359.2 ± 15.8 5 3 405.3 ± 44.9 16 447.0 ± 20.1 4 441.5 ± 44.3 6 1 524.0 8 532.3 ± 17.2 3 546.0 ± 23.4 7 6 481.7 ± 25.4 1 430.0 8 2 758.0 ± 102.0 5 681.8 ± 36.8 3 749.7 ± 40.4 9 1 817.0 2 732.5 ± 8.5
10 1 785.0 1 766.0 11 1 610.0 12 1 838.0 13 14 15 16
Table 3.8 Mean body condition (K) of sampled Bull Trout, 2013 Peace River Fish Index Project.
Age Section 1 Section 3 Section 5
n Mean Body Condition (± SE) n Mean Body
Condition (± SE) n Mean Body Condition (± SE)
0 1 2 2 0.93 ± 0.03 19 1.03 ± 0.02 3 0.98 ± 0.06 3 12 1.07 ± 0.04 32 1.02 ± 0.02 15 1.06 ± 0.02 4 7 1.12 ± 0.05 18 1.00 ± 0.02 14 1.03 ± 0.02 5 3 1.07 ± 0.02 16 1.00 ± 0.03 4 1.08 ± 0.05 6 1 1.13 8 1.07 ± 0.04 3 0.99 ± 0.10 7 5 1.04 ± 0.01 1 0.95 8 2 0.97 ± 0.04 5 1.12 ± 0.08 3 1.04 ± 0.02 9 1 1.14 2 1.13 ± 0.03
10 1 1.23 1 1.13 11 1 1.12 12 1 0.88 13 14 15 16
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2004 (n=111)
2006(n=74)
2003(n=85)
2005 (n=175)
0
30
2002 (n=100)
2007(n=149)
0
30
Perc
ent
0
30
0
30
0
30
Age1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
0
30
0
30 2008(n=166)
0
30 2009(n=149)
0
30 2010(n=93)
0
30 2011(n=200)
0
30 2012(n=183)
0
30
60 2013(n=182)
Figure 3.16 Age distributions of Bull Trout sampled during the Peace River Fish Index Project, 2002 to
2013 (data for all sections combined).
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2004 (n=122)
2006 (n=76)
2003(n=90)
2005 (n=204)
2002 (n=107)
Fork length (mm)100 200 300 400 500 600 700 800 9000
10
2007(n=156)
0
10
0
10
0
10
Perc
ent
0
10
0
10
0
10 2008(n=169)
0
10 2009(n=159)
0
10 2010(n=111)
0
10 2011(n=227)
0
10 2012(n=199)
0
10
20 2013(n=212)
Figure 3.17 Length distributions of Bull Trout sampled during the Peace River Fish Index Project, 2002
to 2013 (data for all sections combined).
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42
Annual growth rates of subadult fish (Ages 2 to 6) were compared using age-length slopes (Figure 3.18).
Annual growth of subadult fish has been approximately 75 mm per year. In 2013, Bull Trout growth rate
was 80.7 mm per year.
Year2002
20032004
20052006
20072008
20092010
20112012
2013
Annu
al G
row
th R
ate
(mm
)
0
25
50
75
100
125
Figure 3.18 Growth rates of Bull Trout sampled during the Peace River Fish Index Project, 2002 to 2013
(analyses based on mean length-at-age; restricted to subadults [Age 2 to Age 6]; data from all sections combined).
Partitioning growth by length-at-age indicated that 2013 estimates were below the long term average for
the six ages for which data were available; however, only two were significantly less than the long-term
average based on 95% confidence intervals (Figure 3.19).
Age 1
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Cha
nge
(mm
)
-100
-50
0
50
100Age 2
Year
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Age 3
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Age 4
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Age 5
-200
-100
0
100
200Age 6 Age 7 Age 8
Figure 3.19 Change in mean length-at-age of Bull Trout sampled during the Peace River Fish Index
Project, 2002 to 2013 (data from all sections combined; lines are 95% confidence intervals).
In contrast to length-at-age, only minor differences between years were recorded for estimates of body
condition-at-age (Figure 3.20). The 2013 sample population did not differ from previous samples and few
estimates were below the long-term average.
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43
Age 1
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Cha
nge
( K)
-0.8
-0.4
0.0
0.4
0.8Age 2
Year
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Age 3
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Age 4
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Age 5
-0.8
-0.4
0.0
0.4
0.8Age 6 Age 7 Age 8
Figure 3.20 Mean body condition-at-age of Bull Trout sampled during the Peace River Fish Index
Project, 2002 to 2013 (all sections combined; lines are 95% confidence intervals).
Mortality
Inspection of the catch curve for Bull Trout (all years and sections combined) indicates that the fish
become fully vulnerable at Age 3 (Figure 3.21). The apparent annual mortality was 41%. As for the
population age structure, the results should be interpreted with caution because of the scarcity of adult
fish during the study period.
Age
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Log e
of F
requ
ency
0
2
4
6
82002 to 2013n = 1363r2 = 0.980A = 41% (37% - 45%)
Figure 3.21 Catch curve annual mortality of Bull Trout sampled during the Peace River Fish Index
Project, 2002 to 2012 (combined data from 2002 to 2013; percentages in brackets represent 95% confidence intervals).
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3.4.2 Catch Rate
Spatial Comparisons
Bull Trout mean average catch rates were low in all three sections (≤ 1.3 fish/km) (Figure 3.22). Catch
rates were highest in Section 3, intermediate in Section 5, and lowest in Section 1.
Section
OneThree
Five
No.
fish
/km
0
1
2
3SFCSFN
Figure 3.22 Mean catch rates of Bull Trout stratified by section and habitat type, 2013 Peace River Fish
Index Project (vertical lines represent standard error; see Table 2.1 for sample sizes and Table 2.2 for definitions of habitat type).
Annual Comparisons
Bull Trout catch rates have been consistently below < 2.00 fish/km in all sections during all sample years
(Figure 3.23). In Section 1, the 2013 mean catch rate was at the lower end of the range recorded since
2002 (0.48 fish/km). In Sections 3 and 5, 2013 mean catch rates were similar to values recorded since
2002 (1.27 fish/km and 0.76 fish per km, respectively). The results represent the abundance of subadult
fish and may not accurately reflect the abundance of adult Bull Trout because these fish were predicted to
be in spawning tributaries at the time of the field program.
3.4.3 Recruitment
Age 3 Bull Trout were recorded in each section during all years of the study when sampling occurred, but
the recruitment index was at or below 1.6 fish/km (Figure 3.24). Annual recruitment of this age class has
varied in all sections; however, since 2009 there has been a general increasing trend in Sections 1 and 3.
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Section 1
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
No.
fish
/km
0
1
2
3
Section 3
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Section 5
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Figure 3.23 Mean catch rates of Bull Trout during the Peace River Fish Index Project, 2002 to 2013
(based on combined weighted means and standard errors for SFC and SFN habitats; vertical lines represent standard errors; Section 5 not sampled in 2002, 2003, and 2006).
Section 1
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Rec
ruitm
ent (
No.
fish
/km
)
0
1
2
3
Section 3
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Section 5
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Figure 3.24 Recruitment index of Age 3 Bull Trout in Sections 1, 3, and 5 during the Peace River Fish
Index Project, 2002 to 2012 (see Section 2.2.5 for definition of age groups; Section 5 not sampled in 2002, 2003, and 2006).
3.5 MOUNTAIN WHITEFISH
3.5.1 Biological Characteristics
In total, 7,051 Mountain Whitefish fish were available for analyses. Fork lengths ranged from 76 mm to
488 mm with ages ranging from Age 0 to Age 12. A random sample of 550 Mountain Whitefish was aged
for biological characteristics analyses (12.8% of the total). Numbers of aged Mountain Whitefish were as
follows – 150 from Section 1, 238 from Section 3, and 162 from Section 5
Spatial Comparisons
A comparison of length and age distributions of Mountain Whitefish indicated that there were spatial
differences in sampled populations (Figure 3.25). All three samples exhibited a truncated length
Peace River Fish Index Project – 2013 Results
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46
distribution with a large modal peak -- 280 mm in Section 1, 370 in Section 3, and 380 in Section 5. A
smaller secondary modal peak was recorded in Sections 3 and 5 (240 mm in Section 3 and 230 in
Section 5). This pattern was not demonstrated by the age distribution. Age 4 and Age 5 fish dominated in
each section (47% to 64% of sample).
There were apparent differences between sections in Mountain Whitefish growth (Figure 3.25; Table 3.9)
Higher growth rate of older fish was recorded in Sections 3 and 5 compared to Section 1. Visual
examination of growth curves and length-at-age results suggested spatial differences in growth. Younger
fish (< Age 4) tended to be larger in Section 1 compared to those in Sections 3 and 5, and the reverse was
true for older fish. Differences in length-at-age also suggest a lower growth rate of sampled
Mountain Whitefish in Section 1 compared to Sections 3 and 5. This pattern was similar to results
recorded during previous studies.
Table 3.9 Mean length-at-age of sampled Mountain Whitefish, 2013 Peace River Fish Index Project.
Age Section 1 Section 3 Section 5
n Mean Fork Length(± SE) n Mean Fork Length
(± SE) n Mean Fork Length (± SE)
0 2 89.5 ± 2.5 1 76.0 1 6 156.7 ± 7.3 7 150.1 ± 3.6 2 1 199.0 6 194.2 ± 8.3 6 207.3 ± 3.3 3 11 254.4 ± 5.0 13 242.5 ± 4.7 6 224.5 ± 4.1 4 50 269.8 ± 1.9 59 272.0 ± 2.1 37 267.2 ± 2.8 5 46 296.7 ± 2.6 82 291.2 ± 1.9 39 290.8 ± 2.7 6 21 306.3 ± 2.5 35 315.3 ± 4.1 32 320.5 ± 4.1 7 7 330.3 ± 5.2 19 342.5 ± 4.2 19 347.7 ± 4.7 8 7 342.6 ± 7.4 3 384.7 ± 5.2 3 368.7 ± 17.2 9 6 369.3 ± 7.6 2 361.5 ± 3.5 4 380.3 ± 8.0
10 1 377.0 7 399.9 ± 7.8 2 414.5 ± 2.5 11 2 409.5 ± 8.5 5 418.6 ± 7.6 12 2 415.0 ± 12.0 1 476.0 13 14 15
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Age
0 1 2 3 4 5 6 7 8 9 10 11 12 13
Fork
Len
gth
(mm
)
0
100
200
300
400
500
600
Section 1Section 3Section 5Section 1Section 3Section 5
Age0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
Perc
ent
0
10
20
30
40
Section 1 (n = 150)Section 3 (n = 238)Section 5 (n = 162)
Length-at-Age
Length Distribution
Fork Length (mm)50 100 150 200 250 300 350 400 450 500 550
Perc
ent
0
5
10Section 5 (n = 2025)
Age Distribution
Lt = 577 (1-e-0.08 (age + 4.98)
)
Lt = 499 (1-e-0.13 (age + 1.92)
)
Lt = 579 (1-e-0.10 (age + 2.03)
)
Perc
ent
0
5
10Section 3 (n = 3180)
Perc
ent
0
5
10
15Section 1 (n = 1846)
Figure 3.25 Length and age distributions and length-at-age relationships of sampled Mountain Whitefish,
2013 Peace River Fish Index Project.
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48
The body condition-at-age results suggested spatial differences in growth (Table 3.10). Age classes in
Section 1 exhibited higher mean body condition than comparable age classes in Section 3 and Section 5.
Table 3.10 Mean body condition (K) of sampled Mountain Whitefish, 2013 Peace River Fish Index Project.
Age Section 1 Section 3 Section 5
n Mean Body Condition (± SE) n Mean Body
Condition (± SE) n Mean Body Condition (± SE)
0 2 0.84 ± 0.07 1 0.91 1 6 1.16 ± 0.01 7 1.16 ± 0.04 2 1 1.19 6 1.11 ± 0.02 6 1.07 ± 0.04 3 11 1.18 ± 0.02 13 1.11 ± 0.02 6 1.11 ± 0.06 4 50 1.25 ± 0.01 59 1.08 ± 0.01 37 1.09 ± 0.02 5 46 1.17 ± 0.02 82 1.04 ± 0.01 39 1.03 ± 0.02 6 21 1.12 ± 0.02 35 0.96 ± 0.02 32 0.95 ± 0.02 7 7 1.14 ± 0.04 19 0.91 ± 0.02 19 0.89 ± 0.02 8 7 1.06 ± 0.05 3 0.88 ± 0.04 3 0.91 ± 0.03 9 6 1.01 ± 0.03 2 0.79 4 0.83 ± 0.02
10 1 1.06 7 0.87 ± 0.04 2 1.15 ± 0.09 11 2 0.91 ± 0.10 5 0.86 ± 0.04 12 2 1.06 ± 0.11 1 0.83 13 14 15
Annual Comparisons
Age and length distributions of sampled Mountain Whitefish in Section 1 have generally remained stable
between 2002 and 2013 but changes have occurred in Section 3 and Section 5 (Figure 3.26 and 3.27).
Section 1 age and length distributions were primarily unimodal and exhibited weak contributions of
younger fish (≤ Age 2) and rapid declines in the percentage of fish older than Age 7. In Section 3 and
Section 5, age and length distributions generally remained stable between 2002 and 2009. Prior to 2010,
younger and older fish were well represented in Section 3 and Section 5. Since 2010, there has been a
shift towards a population structure similar to that of Section 1. Age and length distributions of sample
populations in 2013 were similar to those recorded in 2010, 2011, and 2012.
Comparisons of Mountain Whitefish growth curves indicated changes over time (Figure 3.28). In 2013,
growth curves of sample populations in all three sections were similar to results of 2010, 2011, and 2012
– growth curves were below those recorded from 2002 to 2010. Comparisons of 2013 anabolic constant
estimates to 2012 indicated decreases in Sections 1 and 3 and a slight increase in Section 5 (Figure 3.29).
The changes were not significantly different based on 95% confidence intervals.
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49
Perc
ent
0
30
2004
(n=243)
2006
(n=272)
0
30
0
30
0
30
2005
(n=193)
0
30
2002
(n=104)
Age
0 1 2 3 4 5 6 7 8 9 10 11 120
30
2007
(n=210)
Section 1
2003
(n=155)
0
30
2008
(n=201)
2004
(n=184)
2006
(n=222)
2005
(n=263)
2002
(n=106)
2007
(n=294)
2003
(n=170)
2008
(n=313)
Perc
ent
0
30
60
2004
(n=129)
Age
0 1 2 3 4 5 6 7 8 9 10 11 120
30
2005
(n=191)
0
30
2007
(n=216)
Section 5
Perc
ent
0
30
2008
(n=182)
0
30
0
30
2009
(n=205)
2009
(n=263)
2009
(n=191)
Section 3
0
30
Age
0 1 2 3 4 5 6 7 8 9 10 11 12
0
30
2010
(n=185)
2010
(n=263) 2010
(n=177)
0
30
0
30
2011
(n=204)
2011
(n=206) 2011
(n=168)
0
30
0
30
2012
(n=199)
2012
(n=201) 2012
(n=154)
0
30
60
0
30
60 2013
(n=150)
2013
(n=238) 2013
(n=162)
Figure 3.26 Age distributions of Mountain Whitefish sampled during the Peace River Fish Index Project,
2002 to 2013.
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Perc
ent
0
10
2004(n=3450)
2006(n=2912)
0
10
0
10
0
10
2005(n=1420)
0
10
2002(n=1491)
Fork Length (mm)
50 100 150 200 250 300 350 400 450 5000
10
2007(n=1920)
Section 1
2003(n=1732)
0
10 2008
(n=2300)
2004(n=2873)
2002(n=1624)
Fork Length (mm)
50 100 150 200 250 300 350 400 450 500 550
Section 3
2003(n=1617)
2008(n=3361)
Perc
ent
0
10
20
2004(n=1685)
Fork Length (mm)
50 100 150 200 250 300 350 400 450 500 5500
10
2005(n=1418)
0
10
2007(n=1893)
Section 5
Perc
ent
0
10 2008
(n=2114)
2006(n=2759)
2005(n=2478)
2007(n=2739)
0
10
0
10
2009(n=2354)
2009(n=3201)
2009(n=2236)
0
10
0
10
2010(n=2043)
2010(n=3680)
2010(n=2027)
0
10
0
10
2011(n=2641)
2011(n=3901)
2011(n=4131)
0
10
0
10
2012(n=1877)
2012(n=3328)
2012(n=3615)
0
10
20
0
10
20 2013
(n=2025)
2013(n=1846)
2013(n=3180)
Figure 3.27 Length distributions of Mountain Whitefish sampled during the Peace River Fish Index
Project, 2002 to 2013.
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Section 5
Age
1 2 3 4 5 6 7 8 9 10 11 12
Fork
Len
gth
(mm
)
100
200
300
400
500
Section 1
Age
1 2 3 4 5 6 7 8 9 10 11 12
Fork
Len
gth
(mm
)
0
100
200
300
400
500200220032004200520062007200820092010201120122013
Section 3
Age
1 2 3 4 5 6 7 8 9 10 11 12
Fork
Len
gth
(mm
)
100
200
300
400
500
Figure 3.28 Comparisons of growth curves of Mountain Whitefish sampled during the Peace River Fish
Index Project, 2002 to 2013 (growth curves restricted to Ages 1 to 9).
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Year
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Anab
olic
Con
stan
t
0
100
200
300
Section 3 Section 5Section 1
Figure 3.29 Anabolic constants of Mountain Whitefish sampled during the Peace River Fish Index
Project, 2002 to 2013 (analyses restricted to Ages 1 to 9; vertical lines represent 95% confidence intervals).
Partitioning Mountain Whitefish growth by age indicated a decline in 2013 (Figure 3.30). In all three
sections, most ages exhibited lower growth when compared to the long term average. Exceptions included
Age 8 in Section 1, and Age 2 in Section 5. Several values recorded in 2013 were significantly lower than
the long term average based on the 95% confidence intervals. Most estimates were similar to and were not
significantly different from 2012 values.
There were mixed results for Mountain Whitefish body condition estimates recorded in 2013
(Figure 3.31). In Section 1, the majority of condition-at-age estimates were above the long-term average.
In Section 3 and Section 5, the majority of Mountain Whitefish body condition-at-age estimates were
below the long-term average. Exceptions included Age 2 and Age 3 fish in Section 3 and Age 1 and
Age 2 fish in Section 5. The majority were significantly lower than the long term average based on the
95% confidence intervals. Despite the decline in body condition most estimates were similar to and were
not significantly different from 2012 values.
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Age 1
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Cha
nge
(mm
)
-40
-20
0
20
40Age 2
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Age 3
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Age 4
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Age 5
-40
-20
0
20
40Age 6 Age 7 Age 8
Section 1
Age 1
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Cha
nge
(mm
)
-40
-20
0
20
40Age 2
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Age 3
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Age 4
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Age 5
-40
-20
0
20
40Age 6 Age 7
Age 8Section 3
Age 1
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Cha
nge
(mm
)
-40
-20
0
20
40Age 2
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Age 3
Year
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Age 4
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Age 5
-40
-20
0
20
40Age 6 Age 7 Age 8
Section 5
Figure 3.30 Change in mean length-at-age of Mountain Whitefish during the Peace River Fish Index
Project, 2002 to 2013 (vertical lines are 95% confidence intervals).
Peace River Fish Index Project – 2013 Results
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54
Age 1
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Cha
nge
( K)
-0.4
-0.2
0.0
0.2
0.4Age 2
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Age 3
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Age 4
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Age 5
-0.4
-0.2
0.0
0.2
0.4Age 6 Age 7 Age 8
Section 1
Age 1
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Cha
nge
( K)
-0.4
-0.2
0.0
0.2
0.4Age 2
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Age 3
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Age 4
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Age 5
-0.4
-0.2
0.0
0.2
0.4Age 6 Age 7 Age 8
Section 3
Age 1
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Cha
nge
( K)
-0.4
-0.2
0.0
0.2
0.4Age 2
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Age 3
Year
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Age 4
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Age 5
-0.4
-0.2
0.0
0.2
0.4Age 6 Age 7 Age 8
Section 5
Figure 3.31 Change in mean body condition-at-age of Mountain Whitefish during the Peace River Fish
Index Project, 2002 to 2013 (vertical lines are 95% confidence intervals).
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Mortality
The catch curve of Mountain Whitefish in each section indicated that fish were fully recruited at Age 1
(Sections 3 and 5) or Age 3 (Section 1), but the downward trend in catch did not commence until Age 5
(Figure 3.32). The apparent annual mortality was highest in Section 1 (55%), intermediate in Section 3
(48%), and lowest in Section 5 (43%). Based on 95% confidence intervals, annual mortality in Section 1
was significantly higher compared to Section 5.
Section 1
0
2
4
6
82002 to 2013n = 1320r2 = 0.992A = 55% (51% - 58%)
Section 3
Log e
of F
requ
ency
0
2
4
62002 to 2013n = 1219r2 = 0.975A = 48% (42% - 53%)
Section 5
Age
0 1 2 3 4 5 6 7 8 9 10 11 12 130
2
4
62004 - 05, 2007 - 13n = 777r2 =0 .980A = 43% (39% - 48%)
Figure 3.32 Catch curve annual mortality of Mountain Whitefish sampled during the Peace River Fish
Index Project, 2002 to 2013 (combined data from 2002 to 2012; percentages in brackets represent 95% confidence intervals).
3.5.2 Catch Rate
Spatial Comparisons
Average catch rates of Mountain Whitefish were high in all sections (values ranged from 25 fish/km to
27 fish/km). There were differences between sections and between habitats within each section
(Figure 3.33). Highest catch rates were recorded in Section 1, intermediate catch rates were recorded in
Section 3, and lowest catch rates were recorded in Section 5. In each section, mean catch rates were
higher in SFN habitats compared to mean catch rates in SFC habitat. The greatest difference occurred in
Section 1 (39.3 fish/km versus 17.1 fish/km, respectively).
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Section
OneThree
Five
No.
fish
/km
0
20
40
60
80
100
120
SFCSFN
Figure 3.33 Mean catch rates of Mountain Whitefish stratified by section and habitat type, 2013 Peace
River Fish Index Project (vertical lines represent standard error; see Table 2.1 for sample sizes and Table 2.2 for definitions of habitat type).
Annual Comparisons
Average catch rates in 2013 of Mountain Whitefish were > 20 fish/km in all sections (Figure 3.34).
Although relatively high, the 2013 catch rates represent a continued decline from the values recorded in
2011, which was a year with the highest recorded Mountain Whitefish numbers since the start of the
Peace River Index Project. The magnitude of the decline differed between sections. In Section 1,
Mountain Whitefish catch rates decreased from 76 fish per km in 2011 to 29 fish per km in 2013. The
magnitude of the decline was not as large in Section 3 and Section 5. Catch rates decreased from 51 fish
per km to 27 fish per km in Section 3 and from 44 fish per km to 25 fish per km in Section 5. The catch
rates recorded in Section in 2013 were the lowest or near lowest catch rates on record.
Section 1
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
No.
fish
/km
0
20
40
60
80
100
Section 3
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Section 5
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Figure 3.34 Mean catch rates of Mountain Whitefish during the Peace River Fish Index Project, 2002 to
2013 (based on combined weighted means and standard errors for SFC and SFN habitats; vertical lines represent standard errors; Section 5 not sampled in 2002, 2003, and 2006).
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3.5.3 Recruitment
Recruitment of Age 1 Mountain Whitefish has varied annually and has differed between sections
(Figure 3.35). During most years recruitment indices were much lower in Section 1 compared to
Sections 3 and 5. Recruitment indices in 2013 were 0 fish per km in Section 1, 9.2 fish/km in Section 3,
and 6.1 fish per km in Section 5. The 2013 recruitment indices for Section 3 and Section 5 represent an
increase from values recorded in 2012, which were the lowest or near lowest values on record.
Section 1
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Rec
ruitm
ent (
No.
fish
/km
)
0
10
20
30
40
Section 3
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Section 5
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
Figure 3.35 Recruitment index of Age 1 Mountain Whitefish in Sections 1, 3, and 5 during the Peace
River Fish Index Project, 2002 to 2013 (see Section 2.2.5 for definition of age groups; Section 5 not sampled in 2002, 2003, and 2006).
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3.6 POPULATION ESTIMATES
Detailed population estimation results are in Appendix E. A summary of the pertinent results follows.
3.6.1 Mountain Whitefish
Mountain Whitefish had sufficient number of encounters and recaptures of marked fish to evaluate many
characteristics that may impact or help to explain the behaviour of population estimates. The recovery
rates of tags in 2013 applied in 2002 through 2004 were erratic. Therefore, we restricted population
estimates to pit tags applied post 2004. The recovery rates of pit tags applied in other years and river
sections were very consistent with the exception of high recapture rates of tags applied in river Section 5
during 2007. Consistent with past studies, small fish (250 - 260 mm) appear to be under-represented in
the recapture record. However, there was not sufficient power for a significant difference in size of
unmarked fish in comparison to the recapture of marked fish to be detected. Multiple recaptures declined
over the study period consistent with apparent mortality (either death or emigration from the study area).
Growth over the study period was small (1.2 mm, approximately), but statistically significant. The
number of unmarked fish entering the population (≥ 250 mm) through growth during the study period
(termed growth recruitment) should be small. Limited growth also allowed length measurement error to
be evaluated (standard deviation of 2.1 mm for each measurement). Mountain Whitefish exhibited little
movement between river sections and within a section most fish were recaptured at the same site-of-
release. The CJS analysis confirmed apparent mortality of tagged Mountain Whitefish over the study,
particularly in river Section 5 (Table 2.5). The instantaneous daily mortalities were used as an input to
estimate marks available for recapture (see Equation 6) used by the ADMB time varying catchability and
the sequential Bayes population models.
The evaluation of alternative closed population models using the encounter history of individual fish with
consistent sampling intensity through program MARK resulted in the identification of time varying
capture probability model as the best fit to the data followed by the constant capture probability model
based on AIC. In all sections, the heterogeneous capture probability model provided the poorest fit to the
data. Sensible estimates could not be obtained for the behaviour model.
Despite the constant sampling effort, the sample size (marked and unmarked) collected in each sequence
exhibited significant variation. The more direct test of time varying catchability using ADMB resulted in
a better fit with time varying catchability in Sections 3 and 5; however, in Section 1 the constant
catchability model fit the data better. The logarithmic population deviation estimates showed no apparent
trend or large deviations in Section 1, the deviations were most variable for Section 3 and the deviations
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increased over time in Section 5. Population estimates were very similar (within 6%) regardless of the
model (constant catchability or time varying catchability).
The sequential posterior probability plots through the application of the Bayes sequential model (the
sequential posterior probability plots should stabilize about a common mode if the model assumptions
hold) revealed convergent distributions in all sections. Sensitivity analysis through the application of
mortality (annual instantaneous rates of 0.2 to 0.6) and undetected mark rate (1 to 5%) had little
(<5% change) impact on the population estimates.
A summary of the 2013 population estimates for the Bayes sequential model are given in Table 3.11. Bar
plots of the population estimates for the 2002 to 2013 studies with sections common to 2013 are provided
in Figure 3.36. Population estimates from previous studies (prior to 2013) that were deemed to have
substantive assumption violations or to measure a different population are labeled in the figure as suspect.
In 2004 the population estimates appeared valid; however, very low water likely concentrated the fish
from locations that were not sampled in other years. Similarly, the population estimates for 2010 are the
largest on record and coincide with a low water level. The population estimates in 2013 are similar to
those obtained 2002 through 2009 and 2012. The reliability of the 2013 population estimates is discussed
below (see 4.4.2 Reliability of Estimates).
Table 3.11 Population estimates by section for Mountain Whitefish, 2013 Peace River Fish Index
Project.
Section Bayesian Mean MLE 95% Highest Probability Density Standard
Deviation CV (%) Low High
One 13,693 13,615 11,450 16,060 1,182 8.6 Three 9,817 9,803 8,980 10,680 432 4.4 Five 7,731 7,708 6,835 8,665 466 6.0
Total 31,241 28,610 33,872 1,342 4.3
3.6.2 Arctic Grayling
No Arctic Grayling were captured; thus population estimates were not computed.
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0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
40,000
2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013
Popu
latio
n Si
zeOne
Three
Five
Figure 3.36 Mountain Whitefish population estimates from 2002 to 2013, Peace River Fish Index Project
(vertical lines represent 95% confidence intervals; star indicates suspect population estimate).
3.6.3 Bull Trout
Only a single Bull Trout was captured in Section 1; thus population estimates were not computed for this
section. A summary of the 2013 population estimates for Sections 3 and 5 for the Bayes sequential model
are given in Table 3.12. A bar plot of the population estimates for the 2002 to 2013 studies with sections
common to 2013 is provided in Figure 3.37.
Table 3.12 Population estimates in Sections 3 and 5 for Bull Trout, 2013 Peace River Fish Index Project.
Section Bayesian Mean MLE 95% Highest Probability Density Standard
Deviation CV (%) Low High
Three 237 228 144 350 56 23.6 Five 170 148 59 337 87 51.4
Total 407 204 610 104 25.5
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0
500
1000
1500
2000
2500
3000
2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013
Popu
latio
n Si
ze
One
Three
Five
Figure 3.37 Bull Trout population estimates by section from 2002 to 2013, Peace River Fish Index Project
(vertical lines represent 95% confidence intervals).
3.7 CATCHABILITY
Mountain Whitefish had sufficient number of recaptures to compute catchability coefficients based on the
Bayesian sequential estimates. The catchability coefficients and associated population estimates, standard
deviation estimates and effort (Equations 9 to 11) by section are listed in Tables 3.13 and 3.14 using effort
measured in kilometers traveled or the hours of electrofishing to collect the samples, respectively.
Figure 3.38 plots the catchability coefficients using both effort measures and the associated 95%
confidence intervals. Note that the coefficients were not consistent for river sections within 2013.
However, the coefficient for river Section 1 was consistent with historical values while the coefficients
for river Sections 3 and 5 were similar to those estimated in 2012.
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0.000
0.010
0.020
0.030
2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013
Cat
chab
ility
Time Measure of Effort
One
Three
Five
A
0.000
0.001
0.002
0.003
0.004
0.005
2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013
Cat
chab
ility
Distance Measure of Effort
One
Three
Five
B
Figure 3.38 Catchability using time (hours – top graph) and distance (km – bottom graph) by section for
Mountain Whitefish from 2002 to 2012, Peace River Fish Index Project (vertical lines represent 95% CI; star indicates a suspect population estimate).
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Table 3.13 Catchability of Mountain Whitefish by section (effort in kilometres) during the Peace River Fish Index Project, 2002 to 2013.
Statistic Section Total One Two Three Four Five
2002 Study Sample 2,845 2,611 2,363 2,105 9,924
Effort 78.13 90.90 124.85 119.34 413.22 Abundance (N) 12,534 10,587 7,066 6,045 36,232
SD(1/N) 5.614E-06 6.493E-06 8.794E-06 1.024E-05 3.998E-06 Catchability (q) 2.905E-03 2.713E-03 2.679E-03 2.918E-03 2.804E-03
SD(q) 2.044E-04 1.865E-04 1.665E-04 1.805E-04 9.602E-05 CV(q) 7.0% 6.9% 6.2% 6.2% 3.4%
2003 Study Sample 2,145 1,896 2,546 1,883 8,470
Effort 74.51 86.98 116.80 112.24 390.53 Abundance (N) 12,165 8,911 7,955 7,252 36,283
SD(1/N) 5.876E-06 7.591E-06 7.388E-06 1.039E-05 3.989E-06 Catchability (q) 2.367E-03 2.446E-03 2.740E-03 2.313E-03 2.467E-03
SD(q) 1.692E-04 1.655E-04 1.610E-04 1.743E-04 8.652E-05 CV(q) 7.1% 6.8% 5.9% 7.5% 3.5%
2004 Study Sample 3,514 2,972 1,549 8,035
Effort 69.16 116.80 85.18 271.13 Abundance (N) 21,121 17,912 14,409 53,442
SD(1/N) 2.959E-06 7.388E-06 8.969E-06 3.997E-06 Catchability (q) 2.406E-03 1.421E-03 1.262E-03 1.696E-03
SD(q) 1.504E-04 1.880E-04 1.631E-04 1.184E-04 CV(q) 6.2% 13.2% 12.9% 7.0%
2005 Study Sample 2,777 3,624 2,132 8,533
Effort 72.34 116.80 85.18 274.32 Abundance (N) 11,370 11,628 6,969 29,967
SD(1/N) 5.496E-06 4.538E-06 9.4737E-06 3.952E-06 Catchability (q) 3.376E-03 2.668E-03 3.592E-03 3.212E-03
SD(q) 2.110E-04 1.408E-04 2.371E-04 1.229E-04 CV(q) 6.2% 5.3% 6.6% 3.8%
2006 Study Sample 2,532 2,120 1,887
Effort 70.39 77.52 117.42 Abundance (N) 16,973 10,274 14,846
SD(1/N) 4.112E-06 6.334E-06 6.939E-06 Catchability (q) 2.119E-03 2.662E-03 1.082E-03
SD(q) 1.479E-04 1.732E-04 1.115E-04 CV(q) 7.0% 6.5% 10.3%
2007 Study Sample 2,565 3,292 2,218 8,075
Effort 74.51 117.22 84.80 276.53 Abundance (N) 14,436 12,985 9,120 36,541
SD(1/N) 5.518E-06 4.663E-06 8.049E-06 3.605E-06 Catchability (q) 2.385E-03 2.163E-03 2.868E-03 2.472E-03
SD(q) 1.900E-04 1.310E-04 2.105E-04 1.053E-04 CV(q) 8.0% 6.1% 7.3% 4.3%
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Table 3.13 Concluded.
Statistic Section Total One Two Three Four Five
2008 Study Sample 2156 2905 1978 7,039
Effort 74.51 118.03 84.98 277.52 Abundance (N) 13,884 13,125 11,053 38,062
SD(1/N) 5.713E-06 4.410E-06 6.983E-06 3.348E-06 Catchability (q) 2.084E-03 1.875E-03 2.106E-03 2.022E-03
SD(q) 1.653E-04 1.085E-04 1.625E-04 8.491E-05 CV(q) 7.9% 5.8% 7.7% 4.2%
2009 Study Sample 2555 2575 1825 6,955
Effort 74.51 118.03 84.98 277.52 Abundance (N) 17,253 10,918 10,991 39,162
SD(1/N) 5.058E-06 6.331E-06 7.402E-06 3.658E-06 Catchability (q) 1.988E-03 1.998E-03 1.954E-03 1.980E-03
SD(q) 1.734E-04 1.381E-04 1.590E-04 9.169E-05 CV(q) 8.7% 6.9% 8.1% 4.6%
2010 Study Sample 2,102 3,171 2,034 7,307
Effort 72.83 119.46 85.18 277.47 Abundance (N) 27,966 25,285 24,268 77,519
SD(1/N) 3.948E-06 2.804E-06 4.473E-06 2.197E-06 Catchability (q) 1.032E-03 1.050E-03 9.840E-04 1.022E-03
SD(q) 1.140E-04 7.442E-05 1.068E-04 5.787E-05 CV(q) 11.0% 7.1% 10.9% 5.7%
2011 Study Sample 3,445 3,902 2,632 9,979
Effort 70.63 112.74 85.10 268.46 Abundance (N) 26,671 18,710 15,542 60,923
SD(1/N) 2.403E-06 2.569E-06 4.381E-06 1.873E-06 Catchability (q) 1.829E-03 1.850E-03 1.990E-03 1.890E-03
SD(q) 1.172E-04 8.893E-05 1.355E-04 6.961E-05 CV(q) 6.4% 4.8% 6.8% 3.7%
2012 Study Sample 4,229 3,738 2,125 10,092
Effort 75.44 119.69 85.18 280.31 Abundance (N) 16,056 8,922 7,045 32,023
SD(1/N) 3.274E-06 4.825E-06 9.248E-06 3.644E-06 Catchability (q) 3.491E-03 3.500E-03 3.541E-03 3.511E-03
SD(q) 1.835E-04 1.507E-04 2.307E-04 1.312E-04 CV(q) 5.3% 4.3% 6.5% 3.7%
2013 Study Sample 2,293 3,601 2,526 8,420
Effort 75.44 119.69 85.18 280.31 Abundance (N) 13,693 9,817 7,731 31,241
SD(1/N) 6.586E-06 4.956E-06 8.460E-06 3.937E-06 Catchability (q) 2.220E-03 3.065E-03 3.836E-03 3.040E-03
SD(q) 2.002E-04 1.491E-04 2.509E-04 1.183E-04 CV(q) 9.0% 4.9% 6.5% 3.9%
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Table 3.14 Catchability of Mountain Whitefish by section (effort in hours) during the Peace River Fish Index Project, 2002 to 2013.
Statistic Section Total One Two Three Four Five
2002 Study Sample 2,845 2,611 2,363 2,105 9,924
Effort 11.58 14.39 18.31 17.59 61.86 Abundance (N) 12,534 10,587 7,066 6,045 36,232
SD(1/N) 5.614E-06 6.493E-06 8.794E-06 1.024E-05 3.998E-06 Catchability (q) 1.960E-02 1.714E-02 1.827E-02 1.980E-02 1.870E-02
SD(q) 1.379E-03 1.178E-03 1.135E-03 1.225E-03 6.414E-04 CV(q) 7.0% 6.9% 6.2% 6.2% 3.4%
2003 Study Sample 2,145 1,896 2,546 1,883 8,470
Effort 12.29 15.31 19.49 18.67 65.76 Abundance (N) 12,165 8,911 7,955 7,252 36,283
SD(1/N) 5.876E-06 7.591E-06 7.388E-06 1.039E-05 3.989E-06 Catchability (q) 1.722E-02 1.652E-02 1.642E-02 1.659E-02 1.669E-02
SD(q) 1.231E-03 1.118E-03 9.651E-04 1.249E-03 5.800E-04 CV(q) 7.1% 6.8% 5.9% 7.5% 3.5%
2004 Study Sample 3,514 2,972 1,549 8,035
Effort 11.29 18.87 12.35 42.51 Abundance (N) 21,121 17,912 14,409 53,442
SD(1/N) 2.959E-06 7.388E-06 8.969E-06 6.923E-06 Catchability (q) 1.473E-02 8.791E-03 8.708E-03 1.074E-02
SD(q) 9.208E-04 1.163E-03 1.125E-03 1.308E-03 CV(q) 6.2% 13.2% 12.9% 12.2%
2005 Study Sample 2,777 3,624 2,132 8,533
Effort 11.49 19.70 13.06 44.26 Abundance (N) 11,370 11,628 6,969 29,967
SD(1/N) 5.496E-06 4.538E-06 9.4737E-06 3.952E-06 Catchability (q) 2.126E-02 1.582E-02 2.342E-02 2.016E-02
SD(q) 1.328E-03 8.347E-04 1.546E-03 7.620E-04 CV(q) 6.2% 5.3% 6.6% 3.8%
2006 Study Sample 2,532 2,120 1,887
Effort 11.75 13.36 20.27 Abundance (N) 16,973 10,274 14,846
SD(1/N) 4.112E-06 6.334E-06 6.939E-06 Catchability (q) 1.270E-02 1.545E-02 6.270E-03
SD(q) 8.864E-04 1.005E-03 6.459E-04 CV(q) 7.0% 6.5% 10.3%
2007 Study Sample 2,565 3,292 2,218 8,075
Effort 11.63 17.89 12.65 42.17 Abundance (N) 14,436 12,985 9,120 36,541
SD(1/N) 5.518E-06 4.663E-06 8.049E-06 3.605E-06 Catchability (q) 1.528E-02 1.417E-02 1.923E-02 1.623E-02
SD(q) 1.217E-03 8.579E-04 1.411E-03 6.904E-04 CV(q) 8.0% 6.1% 7.3% 4.3%
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Table 3.14 Concluded.
Statistic Section Total One Two Three Four Five
2008 Study Sample 2156 2905 1978 7,039
Effort 11.04 17.75 12.59 41.39 Abundance (N) 13,884 13,125 11,053 38,062
SD(1/N) 5.713E-06 4.410E-06 6.983E-06 3.348E-06 Catchability (q) 1.406E-02 1.247E-02 1.422E-02 1.358E-02
SD(q) 1.116E-03 7.215E-04 1.097E-03 5.694E-04 CV(q) 7.9% 5.8% 7.7% 4.2%
2009 Study Sample 2555 2575 1825 6,955
Effort 11.06 17.36 12.36 40.78 Abundance (N) 17,253 10,918 10,991 39,162
SD(1/N) 5.058E-06 6.331E-06 7.402E-06 3.658E-06 Catchability (q) 1.339E-02 1.358E-02 1.343E-02 1.347E-02
SD(q) 1.169E-03 9.390E-04 1.093E-03 6.239E-04 CV(q) 8.7% 6.9% 8.1% 4.6%
2010 Study Sample 2,102 3,171 2,034 7,307
Effort 10.09 16.65 11.32 38.06 Abundance (N) 27,966 25,285 24,268 77,519
SD(1/N) 3.948E-06 2.804E-06 4.473E-06 2.197E-06 Catchability (q) 7.450E-03 7.532E-03 7.404E-03 7.462E-03
SD(q) 8.227E-04 5.340E-04 8.037E-04 4.219E-04 CV(q) 11.0% 7.1% 10.9% 5.7%
2011 Study Sample 3,445 3,902 2,632 9,979
Effort 9.35 14.80 11.06 35.21 Abundance (N) 26,671 18,710 15,542 60,923
SD(1/N) 2.403E-06 2.569E-06 4.381E-06 1.873E-06 Catchability (q) 1.381E-02 1.410E-02 1.532E-02 1.441E-02
SD(q) 8.849E-04 6.776E-04 1.043E-03 5.308E-04 CV(q) 6.4% 4.8% 6.8% 3.7%
2012 Study Sample 4,229 3,738 2,125 10,092
Effort 10.83 17.20 11.97 40.00 Abundance (N) 16,056 8,922 7,045 32,023
SD(1/N) 3.274E-06 4.825E-06 9.248E-06 3.644E-06 Catchability (q) 2.433E-02 2.436E-02 2.520E-02 2.463E-02
SD(q) 1.279E-03 1.049E-03 1.642E-03 9.195E-04 CV(q) 5.3% 4.3% 6.5% 3.7%
2013 Study Sample 2,293 3,601 2,526 8,420
Effort 10.87 17.53 12.53 40.94 Abundance (N) 13,693 9,817 7,731 31,241
SD(1/N) 6.586E-06 4.956E-06 8.460E-06 3.937E-06 Catchability (q) 1.541E-02 2.092E-02 2.607E-02 2.080E-02
SD(q) 1.389E-03 1.018E-03 1.705E-03 8.098E-04 CV(q) 9.0% 4.9% 6.5% 3.9%
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The relationship between Mountain Whitefish population estimate and catch rate weighted for habitat
type of Mountain Whitefish is presented in Figure 3.39. With the exception of 2010, which differed
substantially from other results, catchability for Mountain Whitefish was generally consistent among
years and sections. For these data the catchability estimate using distance as the measure of effort was
0.0024 ± 0.0006 (95% confidence intervals).
Population Estimate (No. Fish)
5000 10000 15000 20000 25000 30000 35000
Wei
ghte
d C
atch
Rat
e (N
o. F
ish/
km)
0
20
40
60
80
100
200220032004200520062007200820092010201120122013
Catch Rate = 10.325 + 2.426 E-3 * Population Estimater2 = 0.742n = 30
Figure 3.39 Relationship between population estimate and catch rate weighted for habitat of Mountain
Whitefish during the Peace River Fish Index Project, 2002 to 2013 (data from 2010 excluded from regression; dashed lines represent 95% prediction intervals; see Section 2.2.7 for selection of data for analysis).
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4.0 DISCUSSION
4.1 SAMPLING CONDITIONS
In 2013, sampling conditions (i.e., discharge, water clarity, and water temperature) did not adversely
influence the effectiveness of the field program and were generally similar to conditions recorded during
previous studies. Discharge averaged 1,121 m3/s, water clarity exceeded 100 cm, and average water
temperatures ranged from 11.2oC to 12.5oC.
4.2 GENERAL CHARACTERISTICS OF THE FISH COMMUNITY
In total, 10,954 fish representing 14 species were recorded in 2013. The species composition and
numerical contribution recorded during the present study was similar to results of previous programs.
Unique species not typically recorded, but present in the 2013 sample, were Lake Trout, Burbot, and
Peamouth, as well as higher numbers of Walleye.
4.3 TARGET SPECIES
4.3.1 Arctic Grayling
Very low numbers of Arctic Grayling were recorded in 2013. Only 27 Arctic Grayling were sampled for
biological characteristics, which limited the ability to reliably assess spatial and temporal differences.
The limited data collected in 2013 suggested Arctic Grayling sampled from Sections 3 and 5 exhibited
different age and length distributions (too few fish were recorded in Section 1 to allow spatial
comparisons). However, there were no measurable differences between the sections in terms of length-at-
age, body condition-at-age, growth, and apparent annual mortality. The results were generally consistent
with previous studies.
There continues to be annual variation in length and age distributions of the Arctic Grayling sample
populations, which are usually related to strength of age classes in previous years. Some parameters
(i.e., anabolic constants and body condition-at-age) indicated general stability over time in
Arctic Grayling population health. Other parameters that included growth curves and length-at-age
indicated a decline in Arctic Grayling population health in 2013, which was similar to the 2012 findings.
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Arctic Grayling catch rates in all three sections were very low in 2013, which is a continuation of low
catch rates recorded in 2012. Catch rates approached or were the lowest values on record. The recruitment
of Age 1 Arctic Grayling was very low in 2013. Recruitment index values approached or were the lowest
on record.
In summary, Arctic Grayling sample populations in all sections continue to be scarce. Biological data do
not show a large shift in population structure that could explain reduced abundance, but like 2012, there
were indicators of reduced health and the index of recruitment was very low in 2013. The decline in
Arctic Grayling abundance may reflect natural variation in Arctic Grayling recruitment from Peace River
tributaries, a change in Peace River conditions, or a combination of these and other unknown factors.
4.3.2 Bull Trout
In total, 212 Bull Trout were sampled for biological characteristics. In 2013, length and age distributions
of Bull Trout were similar among sections. Fish ≤ Age 1 were not recorded, fish from Age 2 to 5
dominated (subadults) and Bull Trout older than Age 7 (adults) were not well represented. Age 3 was the
dominant age class in all sections. Bull Trout population health, in terms of growth and body condition,
was similar among sections. Fish grow very quickly and exhibit good body condition.
Age and length distributions of the combined sample (Sections 1, 3, and 5) remained stable across years.
During all sample years, Age 1 fish were absent or largely absent, age distributions were dominated by
subadults, and adult fish were poorly represented. The scarcity of adult fish from the index sections was
likely caused by use of tributaries for spawning during the study period. As such, the results do not reflect
the entire age structure of the Peace River Bull Trout population.
Bull Trout catch rates have been consistently low in all sections during all sample years and there were no
strong spatial differences in abundance. In general, catch rates have been lowest in Section 1, intermediate
in Section 5, and highest in Section 3. There has been no large change in Bull Trout catch rates for the
duration of the index project. Annual recruitment of the Age 3 class has varied in all sections; however,
since 2009 that has been a general increasing trend in Sections 1 and 3. This finding is consistent with the
long-term increase in the number of spawning Bull Trout recorded in the Halfway River system (Euchner
2013).
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4.3.3 Mountain Whitefish
In total, 7,051 Mountain Whitefish were available in 2013 for analyses of biological characteristics. The
2013 results were consistent with previous studies. Prior to 2011, spatial differences in length and age
distributions of Mountain Whitefish were recorded. In 2011 and again in 2012, and 2013 fish in all
sections exhibited truncated age and length distributions caused by the preponderance of Age 3 to Age 6
fish. Younger fish (Age 1) and older fish (> Age 6) were much less numerous. Prior to 2011,
Mountain Whitefish in Sections 3 and 5 exhibited multi-modal length distributions that represented a
wider range of ages. The truncated distributions suggest the reduced recruitment of younger fish and
increased mortality of older fish.
There were consistent spatial differences in Mountain Whitefish growth. In Section 1 younger age classes
tended to have higher mean lengths, while older age classes had lower mean lengths compared to fish in
Sections 3 and 5. This resulted in a lower growth rate by Section 1 fish.
There continues to be small annual variations in Mountain Whitefish age and length distributions based
on strengths of younger age classes; however, since 2011 the population structure of each section has
become truncated caused by the absence of younger and older fish. In terms of population health, some
parameters (i.e., growth curves, length-at-age, and body condition-at-age) indicated an annual decline in
population health since 2011. Growth curves of sample populations in all three sections were similar to
results of 2010, 2011, and 2012 – growth curves were below those recorded from 2002 to 2009. Mountain
Whitefish length-at-age and body condition-at-age in 2011 was below the long term mean for most ages
in all sections. This trend continued in 2013.
Mountain Whitefish continue to be abundant in Sections 1, 3, and 5. However, catch rates in each section
in 2013 were well below the very high catch rates recorded in 2011, and below catch rates recorded in
2012. The three year trend may represent a decline in Mountain Whitefish abundance in the study area.
Annual recruitment of Age 1 Mountain Whitefish has varied spatially and temporally. During most years
recruitment was lower in Section 1 compared to Sections 3 and 5. The results of the 2013 study indicated
a slight increase in Mountain Whitefish recruitment rates in Sections 3 and 5 compared to 2012. In
Section 1, the recruitment index in 2013 was 0 fish per km.
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4.4 POPULATION ESTIMATES
The population estimates for Mountain Whitefish in 2013 were similar to those estimated for 2002
through 2009 and 2012 and were approximately 40-60% of those estimated for 2010 and 2011 (see
Figure 3.36).
4.4.1 Evaluation of Assumptions
The factors that affect the population estimates can be evaluated through an assessment of assumptions
required for the sequential stratified population model.
1. The population size in the study area does not change or is subject to apparent mortality over the
period of the experiment. Very few Mountain Whitefish were recaptured in river sections other than the section of release (1.1%,
approximately). Moreover, the population estimation model accounts for fish that move under the
assumption that all movement is described by the history of recaptured marks. No Bull Trout were
observed to move to a different river section. For Mountain Whitefish, growth over the study period was
very small; therefore, any growth recruitment (fish becoming larger than 250 mm during the study) was
minimal. Apparent mortality was estimated by the CJS analysis and explicitly included in the population
estimates. Inspection of the posterior probability plot sequences generated by the Bayes model indicated
that all sections were convergent with no marked trend to larger or smaller population sizes. The available
evidence supports a closed subject to apparent mortality in all river sections. In particular, only about 61%
survived through the study period in river Section 5 (see Table 2.5).
2. All fish in a stratum (day and section), whether marked or unmarked, have the same probability
of being caught. The study area was stratified into three river sections to account for any differences from marks applied,
population size, or spatial catchability. Similarly, the day strata accounted for new marks applied through
the study. Only pit tags applied post 2004 were used in the analyses. For Mountain Whitefish, significant
differences in capture probabilities were observed in river Section 5 by marks applied in 2007.
Examination of multiple recaptures and evaluation of heterogeneous capture probability models using
MARK did not provide any empirical evidence for heterogeneous effects. In Sections 3 and 5, the time
varying catchability model provided a significantly better fit to the data over the constant catchability
model based on AIC; however, in Section 1, the constant catchability model fit the data better. The
logarithmic population deviation estimates showed no trend with small deviations in Section 1, large
deviations in Section 3 and an increasing trend in Section 5.
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We conclude that the evidence supports the assumption for river Section 1 but was suspect for river
Sections 3 and 5.
3. Fish do not lose their marks over the period of the study.
Each captured fish was examined for the presence of a scar. No fish had evidence of a tagging scar for
fish marked during the 2013 study. A total of 8 Mountain Whitefish had evidence of a tagging scar from
fish marked prior to 2013. No scarred Arctic Grayling or Bull Trout were observed. The impact on the
2013 population estimates from lost marks should be very small.
4. All marked fish are reported on recovery.
Only fish brought on board were included in the number of fish examined for a mark; thus, it is unlikely
that a marked fish would escape detection.
4.4.2 Reliability of Estimates
The assumptions required to produce population estimates appear to hold for Section 1 in the 2013 study.
The constant catchability assumption for Mountain Whitefish in 2013 appears to be deficient for river
Sections 3 and 5. The foremost issue for the reliability of estimates is the weight each sampling sequence
should receive for the estimation of population size. The time varying capture probability model assumes
uniform reliability of the capture probability computed for each sequence (White 2006). Similarly, the
time varying catchability model developed here employs equal weight for the logarithmic population
deviations. The constant catchability model used by the Bayesian algorithm updates the posterior
distribution of the previous sequence by the information contained in the current sampling sequence
(Gazey and Staley 1986 showed that the sequential mark-recapture experiment can be characterized as a
sequential Bayes algorithm updated by the binomial kernel). In other words, if the expected (mean)
probability of sampling a marked fish is the fraction of the marked population then the sequential Bayes
model weights each sampling sequence by the information contained in the sample regardless of
variations in catchability. From a practical perspective, the population estimates were very similar (within
6%) regardless of model (constant capture probability, time varying capture probability, constant
catchability, or time varying catchability) or estimation program (MARK, ADMB or Excel Bayes).
In our opinion, the Bayes population estimates are the best available. However, the inconsistency of the
computed catchability coefficients over the three sections in 2013 makes the application of abundance
indices suspect, particularly for Sections 3 and 5.
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Because there is little movement of fish between the river sections, sampling intensity can be isolated to a
section. Figure 4.1 plots the precision as a function of electrofishing effort (hours) for Mountain
Whitefish in Section 1. For reference, the 2013 effort expended is also plotted. The plots indicate that an
effort reduction in Section 1 may risk substantive loss of power. Future project planning should focus on
the addition or removal of sections rather than amend the sampling intensity of a section. For Arctic
Grayling and Bull Trout, there was not sufficient data to generate a reliable power curve.
201320122011201020092008200720062005200420032002
Year
0 10 20 30Effort (hours)
0
10
20
30
40P
reci
sion
(%)
2013 Effort
Figure 4.1 Precision (percentage of the mean) of the population estimate of
Section 1 at various effort levels for Mountain Whitefish by year during the Peace River Fish Index Project, 2002 to 2012.
The mark-recapture study for Arctic Grayling was disappointing with no marked fish recaptured. For Bull
Trout, population estimates were available in Sections 3 and 5 with better precision than obtained
historically (overall CV = 26%). There was not sufficient data to forecast effort levels needed for reliable
population estimates for either species.
4.5 CATCHABILITY
Catchability coefficients were calculated under the assumptions of a closed population and that
abundance indices are proportional to the population size. If these assumptions are true then the
coefficients should remain constant over study years and river sections. Moreover, three caveats have
been developed in past Peace River Indexing Programs for the application of catch rate as an index of
abundance for Mountain Whitefish:
1. Sampling protocols (methods, equipment, and approach) must be consistent. 2. Water clarity must remain above 50 cm. 3. The target population must remain closed during the sampling period.
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The 2013 program complied with the above caveats albeit apparent mortality was detected. The estimated
catchability coefficients were not consistent across sections within 2013. The coefficient for river
Section 1 was historically consistent and all available evidence suggests a valid population estimate.
Catchability coefficients in Sections 3 and 5 were higher than historical values and were more similar to
2012.
Figure 4.2 plots the length frequency of Mountain Whitefish (at 5 mm intervals) encountered in the
taggable cohort by year (2002 to 2013). In 2012 and again in 2013, the 250-300 mm stanzas were
sampled with greater frequency and the 300-450 stanzas were sampled with lower frequency. It is
possible that size differences interact with the electrofishing gear (i.e., smaller fish may have a higher
probability of capture). In 2012 and again in 2013, Mountain Whitefish growth rate and body condition
were lower than in other years. Reduced fish health may have increased the probability of capture.
0
2
4
6
8
10
250 300 350 400 450
Length Frequ
ency of E
ncou
nters (%
)
Length (mm)
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013 Figure 4.2 Length frequency of Mountain Whitefish encountered (5 mm length increments) by year,
during the Peace River Index Project, 2002 to 2013.
Catchability coefficient estimates in 2010 were not consistent with estimates for most other years
(see Figure 3.38). The 2010 low catchability coefficients in Sections 1, 3, and 5 were similar to those
estimated in 2004 for Sections 3 and 5, and in 2006 for Section 3. Note that 2004 and 2006 also had the
largest population estimates prior to 2010 (see Figure 3.36). High population estimates for those years and
sections were deemed either to be unreliable or they represented populations augmented by immigrants.
Assuming the occurrence of low water levels, a potential source of immigrants would be dewatered side
channels.
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Patterns of PCN Dam monthly discharge during each year from 2002 to 2013 support the hypothesis that
low water levels cause augmentation of populations (Figure 4.3). PCN Dam discharge during the index
project sample period was near minimum flow only in 2004, 2006, and 2010. In 2011, it was near
minimum for an extended period immediately preceding the sample period. Therefore, we believe the
population estimates for 2010 and other years subjected to low Peace River flows included immigrants
from dewatered side channels or from recently dewatered side channels.
2002
400800
120016002000
2003
400800
120016002000
2004
400800
120016002000
2005
400800
120016002000
2006
Dis
char
ge (m
3 /s)
400800
120016002000
2007400800
120016002000
2008400800
120016002000
2009400800
120016002000
2011
0400800
120016002000
2010
0400800
120016002000
SamplePeriod
2013
Month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan 0
400800
120016002000
Minimum Flow
2012400800
120016002000
Figure 4.3 Mean daily discharge releases from the PCN Dam, Peace River Fish Index Project 2002 to
2013 (Based on preliminary discharge data provided by BC Hydro).
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If catch rates were hyperstable, then high population sizes for those years and sections should be
consistently associated with lower catchability, but this was not the case (Figure 4.4). The absence of this
relationship suggests that hyperstable catch rates may not be the primary factor influencing catchability
(see Figure 3.38). An alternate hypothesis may be reduced catchability. Low water clarity was the reason
provided for reduced catchability in Sections 3 and 5 in 2004, but water clarity was high for problem
sections in 2006 and 2010. The one consistent sample condition in all sections in 2004, 2006, and 2010
was low water level. Low water level may have caused a spatial shift of fish to deeper water making them
less vulnerable to capture by boat electrofisher. Anecdotal field observations support this idea. However,
lower catchability was not recorded for Section 1 in 2004 or Section 1 in 2006 despite the existence of
low water level.
Stable Catchability
Population Estimate (No. Fish)
7500 12500 17500 22500 27500 32500
Wei
ghte
d C
atch
Rat
e (N
o. F
ish/
km)
0
20
40
60
80
100
20022003200420052006200720082009201120122013
Figure 4.4 Relationships between population estimate and catch rate of Mountain Whitefish based on
two data sets, Peace River Fish Index Project 2002 to 2013 (Data grouped based on apparent reliability of catchability coefficients).
Attempts can be made to describe the relationship between population estimates and catch rates if low
catchability is caused by changes to catchability and not hyperstable catch rates (Figure 4.4). Reasons for
changes to catchability likely are complex and will require more work. In particular, factors need to be
investigated that influence differences in catchability between Section 1 and Sections 3 and 5.
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Peace River Fish Index Project – 2013 Conclusions
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5.0 CONCLUSIONS
The stated overall objective of the Large River Fish Community Indexing Program is to establish fish
monitoring protocols that can be used reliably across the Peace River and Columbia River watersheds to
provide an index of the general status of the fish community. The Peace River Fish Community Indexing
Program was integrated into the Peace Water Use Plan (WUP), and as such, the goal has shifted from
evaluation of monitoring protocols to monitoring of target fish populations in order to aid in the
evaluation of the effectiveness of the Peace River management plans (e.g. the Peace River side channel
enhancement trial). Implementation of WUP monitoring projects under the management plans
commenced in 2008 and is to continue to at least 2018. The construction of the first side channel
enhancement trial is expected in Spring 2014, meaning there would be 12 years of pre-enhancement,
‘baseline’ Fish Index data and 4 years of post-construction monitoring.
The 2013 Peace River Fish Index Project fulfilled its primary objectives, which were to extend time series
data and to build upon previous investigations. The Peace River Fish Index Project, as currently designed,
has the sensitivity to identify changes in biological characteristics and abundance of Mountain Whitefish.
The program’s ability to detect change in the two remaining target species populations (Arctic Grayling
and Bull Trout) is limited, primarily due to low fish numbers.
As the Peace River WUP management plans are implemented the goal of the Peace River Fish Index
Project will be to monitor target fish populations in order to evaluate the effectiveness of the WUP
management plans. In order to achieve this goal consideration should be given to the following issues that
are inherent to the current design of the program.
1. The Peace River Fish Index Project samples large-sized fish in nearshore habitats. The study is not designed to quantify recruitment of young fish into the target populations. The age structure mark recapture model being developed by the index program may assist in addressing this issue. Another technique includes development of a dedicated small fish program, similar in design to the pilot study completed during the 2005 program.
2. The Peace River Fish Index Project samples target fish populations within specific index sections. If these sections do not encompass portions of the Peace River that are targeted for enhancement under the WUP management plans, the effects on the fish community may be detected. This issue can be resolved by ensuring that index sections are located in proximity to portions of the Peace River that are targeted for enhancement.
3. The Peace River Fish Index Project samples three target species populations – Arctic Grayling, Bull Trout, and Mountain Whitefish. If other species populations are targeted by the WUP management plans then changes to those species populations will not be monitored. This issue can be resolved by ensuring that Peace River Fish Index Project includes species targeted by the WUP management plans.
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Peace River Fish Index Project – 2013 Literature Cited
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6.0 LITERATURE CITED
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Arnason, A.N., C.J. Schwarz, and G. Boyer. 1998. POPAN-5: A data maintenance and analysis system for mark-recapture data. Scientific Report, Department of Computer Science, University of Manitoba, Winnipeg. viii + 318 p.
Burrows, J., T. Euchner, and N. Baccante. 2000. Bull Trout movement patterns: Halfway River and Peace River progress. Bull Trout II Conference Proceedings. 99-99.
Busacker, G.P., I.R. Adleman, and E.M. Goolish. 1990. Growth. Pages 363-387 in C.B. Schreck and P. B. Moyle, editors. Methods for fish biology. American Fisheries Society, Bethesda, Maryland.
Cone. 1989. The need to reconsider the use of condition indices in fishery science. Transactions of the American Fisheries Society 118: 510 - 514.
Euchner, T. 2013. Site C Fisheries Study – Upper Halfway River watershed bull trout spawning survey – 2012. Prepared by T. Euchner, Diversified Environmental Services, Fort St. John, BC in association with Mainstream Aquatics Ltd., Edmonton, AB, for BC Hydro, Vancouver, BC. 24 pp. + appendices.
Gallucci, V.F. and T.J. Quinn. 1979. Reparameterization, fitting and testing a simple growth model. Transactions, 108: 14-25.
Gazey, W.J. 1994. Population size estimation for sparse data. Biometrics 50: 301-303.
Gazey, W.J. 2012. Estimation of age based on mark recapture information (Draft). Prepared for B.C. Hydro. 22 p. + appendices
Gazey, W.J. and M.J. Staley. 1986. Population estimation from mark-recapture experiments using a sequential Bayes algorithm. Ecology 67: 941-951.
Hagen, J. and S. Decker. 2011. The Status of Bull Trout in British Columbia: A Synthesis of Available Distribution, Abundance, Trend, and Threat Information.Prepared for: Ministry of Environment, Ecosystems Protection & Sustainability Branch, Aquatic Conservation Science Section Victoria, British Columbia.
Hilborn, R., and C. J. Walters. 1992. Quantitative fisheries stock assessment: choice, dynamics, and uncertainty. Chapman and Hall, London.
Isely, J.J. and T.B. Grabowski. 2007. Pages 187 – 228 in C.S. Guy and M. L. Brown, editors. Analysis and interpretation of freshwater fisheries data. American Fisheries Society, Bethesda, Maryland.
Koch,J.D. and M.C. Quist. 2007. A technique for preparing fin rays and spines for age and growth analysis. North American Journal of Fisheries Management 27: 782-784.
Mackay, W.C., G.R. Ash, and H.J. Norris. (editors). 1990. Fish ageing methods for Alberta. RL&L Environmental Services Ltd. in association with Alberta Fish and Wildlife Division and University of Alberta, Edmonton. 113 p.
Mainstream Aquatics Ltd. and W.J. Gazey Research. 2004. Peace River Fish Indexing Program – Phase 3 Studies. Prepared for B.C. Hydro. Report No. 03008F: 104 p + Appendices.
Mainstream Aquatics Ltd. and W.J. Gazey Research. 2005. Peace River Fish Indexing Program – Phase 4 Studies. Prepared for B.C. Hydro. Report No. 04008F: 135 p. + Appendices.
Mainstream Aquatics Ltd. and W.J. Gazey Research. 2006. Peace River Fish Indexing Program – Phase 5 Studies. Prepared for B.C. Hydro. Report No. 05016F: 118 p. + Appendices.
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Mainstream Aquatics Ltd. and W.J. Gazey Research. 2007. Peace River Fish Indexing Program – Phase 6 Studies. Prepared for B.C. Hydro. Report No. 06011F: 116 p. + Appendices.
Mainstream Aquatics Ltd. and W.J. Gazey Research. 2008. Peace River Fish Indexing Program – Phase 7 Studies. Prepared for B.C. Hydro. Report No. 07011F: 116 p. + Appendices.
Mainstream Aquatics Ltd. and W.J. Gazey Research. 2009. Peace River Fish Index Project - 2008 Studies. Prepared for B.C. Hydro. Report No. 08011F: 93 pp. + appendices.
Mainstream Aquatics Ltd. and W.J. Gazey Research. 2010. Peace River Fish Index Project - 2009 Studies. Prepared for B.C. Hydro. Report No. 09011F: 80 pp. + appendices.
Mainstream Aquatics Ltd. and W.J. Gazey Research. 2011. Peace River Fish Index Project - 2010 Studies. Prepared for B.C. Hydro. Report No. 10011F: 96 pp. + appendices.
Mainstream Aquatics Ltd. and W.J. Gazey Research. 2012. Peace River Fish Index Project - 2011 Studies. Prepared for B.C. Hydro. Report No. 11011F: 86 pp. + appendices.
Mainstream Aquatics Ltd. and W.J. Gazey Research. 2013. Peace River Fish Index Project - 2012 Studies. Prepared for B.C. Hydro. Report No. 12011: 84 pp. + appendices.
Northcote, T. G. and G. L. Ennis. 1994. Mountain Whitefish biology and habitat use in relation to compensation and improvement possibilities. Reviews in Fisheries Science 2: 347-371.
NHC, Mainstream Aquatics and M. Miles and Associates. 2010. Peace River Side Channel Restoration. Prepared for BC Hydro. May 10, 2010.
Otis, D.L., K.P. Burnham, G.C. White and D.R. Anderson. 1978. Statistical inference from capture data on closed animal populations. Wildlife Monograph 62.
P&E Environmental Consultants Ltd. 2002. Peace River Fish Indexing Program – Phase 1 Studies. Unpublished report prepared by P&E Environmental Consultants Ltd., Edmonton, Alberta and LGL Ltd., Sidney, British Columbia for BC Hydro Power Supply Environmental Services. 76 p + appendices.
P&E Environmental Consultants Ltd. and W.J. Gazey Research. 2003. Peace River Fish Indexing Program – Phase 2 Studies. Prepared for BC Hydro. P&E Report No. 02011F: 86 p + Appendices.
Ricker, W.E. 1975. Computation and interpretation of biological statistics of fish populations. Bulletin of the Fisheries Research Board of Canada. Bulletin 191. 382 p.
RL&L Environmental Services Ltd. 2001. Peace River fish habitat utilization study. Prepared for BC Hydro - Environmental Services, Burnaby, BC. RL&L Report No. 725F: 72 p. + Appendices.
Seber, G.A.F. 1982. The estimation of animal abundance and related parameters. Second edition. Edward Arnold, London.
Sokal, R.R. and F.J. Rohlf. 1969. Biometry 1st Edition. W.H. Freeman and Co., San Francisco. 776 p.
Sokal, R.R. and F.J. Rohlf. 1995. Biometry 3rd Edition. W.H. Freeman and Co., San Francisco. 887 p.
White, G.C. 2006. Program MARK (version 4.3): Mark Recapture Survival Rate Estimation. Department of Fishery and Wildlife, Colorado State University, Fort Collins, Colorado.
APPENDICES A to E
(Attached CD)
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APPENDICES
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APPENDIX A Sample Sites
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Section
Appendix A Table A1.
Mainstream Aquatics Ltd.
Standard boat electrofisher sites, UTM locations (NAD 83; Zone 10V), and river kilometres in the Peace River Study Area, 2013 Peace River Fish Index Project.
Site LabelKilometre
Site PositionEasting Northing KilometreEasting Northing
Upper Lower
1
Island Left Downstream Bank0101 145.2566453 6207858 566936 6208239 144.6
Island Left Downstream Bank0102 144.6566936 6208240 567497 6208907 143.7
Right Downstream Bank0103 145.4566302 6207742 567401 6208075 144.4
Island Right Downstream Bank0104 145.3566460 6207754 566934 6207880 144.6
Right Downstream Bank0105 144.4567402 6208074 568000 6208913 143.3
Left Downstream Bank0107 142.3568372 6210050 568798 6210402 141.4
Right Downstream Bank0108 142.3568605 6209966 569259 6210477 141.2
Right Downstream Bank0109 141.2569260 6210478 569850 6211235 140.4
Left Downstream Bank0110 141.4568798 6210403 569302 6211053 140.6
Left Downstream Bank0111 140.6569302 6211053 569825 6211869 139.8
Left Downstream Bank0112 139.8569824 6211868 570686 6212472 138.9
Right Downstream Bank0113 140.0569994 6211528 570510 6212043 139.2
Left Downstream Bank0114 139.0570686 6212474 571342 6213121 137.9
Right Downstream Bank0116 139.2570511 6212043 571265 6212633 138.1
Left Downstream Bank0119 143.3567516 6209096 568019 6209628 142.4
3
Right Downstream Bank0301 98.4600824 6232860 602606 6233198 96.3
Island Right Downstream Bank0302 99.2599753 6233307 601597 6233232 97.0
Island Right Downstream Bank0303 97.0601597 6233232 602930 6233597 96.0
Island Left Downstream Bank0304 96.3602583 6233193 603787 6233290 94.2
Left Downstream Bank0305 95.6603204 6233827 604640 6233426 93.8
Left Downstream Bank0306 93.8604655 6233435 605586 6233750 92.5
Island Right Downstream Bank0307 92.2605976 6233888 606935 6234160 91.2
Island Right Downstream Bank0308 91.2606935 6234158 607692 6235034 90.2
Island Left Downstream Bank0309 92.2605976 6233878 606666 6234387 91.4
Island Left Downstream Bank0310 91.4606662 6234395 607691 6235034 90.4
Left Downstream Bank0311 92.5605585 6233743 606512 6234441 91.4
Left Downstream Bank0312 91.3607058 6234840 608047 6235753 89.8
Right Downstream Bank0314 93.9604468 6233079 605400 6233321 93.0
Right Downstream Bank0315 93.0605400 6233320 606956 6233951 91.0
Right Downstream Bank0316 91.0606956 6233951 607974 6234928 90.1
Page 1 of 2Peace River Fish Index Project - 2013
Section
Appendix A Table A1.
Mainstream Aquatics Ltd.
Standard boat electrofisher sites, UTM locations (NAD 83; Zone 10V), and river kilometres in the Peace River Study Area, 2013 Peace River Fish Index Project.
Site LabelKilometre
Site PositionEasting Northing KilometreEasting Northing
Upper Lower
5
Right Downstream Bank0501 64.0629169 6229759 630016 6229305 63.3
Right Downstream Bank0502 63.3630016 6229305 630954 6229298 62.5
Island Right Downstream Bank0503 64.8629023 6230250 629611 6229680 63.8
Island Right Downstream Bank0504 63.4629787 6229549 630560 6229543 62.9
Left Downstream Bank0505 62.9630553 6229765 631540 6229590 61.8
Left Downstream Bank0506 61.8631539 6229590 632491 6229713 60.7
Right Downstream Bank0507 61.3632339 6229356 633099 6229489 60.3
Left Downstream Bank0508 54.1637926 6227901 638432 6227150 53.4
Island Right Downstream Bank0509 60.6632785 6229686 633704 6229905 59.7
Right Downstream Bank0510 59.0634530 6229634 635555 6230048 57.7
Left Downstream Bank0511 57.7635651 6230419 636334 6230361 56.9
Island Right Downstream Bank0512 59.4633855 6229835 634872 6230026 58.5
Right Downstream Bank0513 55.4637113 6228814 637433 6228125 54.3
Island Left Downstream Bank0514 54.4637427 6228123 637735 6227647 53.4
Island Right Downstream Bank0515 55.2637376 6229072 637591 6228192 54.6
Page 2 of 2Peace River Fish Index Project - 2013
APPENDIX B Sampling Conditions
This page is intentionally blank.
Sect
ion
Dat
e
Effo
rt (s)
App
endi
x B
Tab
le B
1.
(m)
Sta
ndar
d bo
at e
lect
rofis
her s
ampl
ing
cond
ition
s, 2
013
Pea
ce R
iver
Fis
h In
dex
Pro
ject
.
Site
Lab
el
Mai
nstr
eam
Aqu
atic
s Lt
d.
Hab
itat
Type
Ban
k H
abita
tIn
stre
am
Hab
itat
Dom
inan
t Su
bstr
ate
Dom
inan
t C
over
Ban
k Sl
ope
(1-4
)
Wat
erTe
mp.
(C
)C
larit
y (c
m)
Leve
l (m
m)
Vel.
(1
-4)
Con
d.
(us/
cm)
Ligh
t (1
-4)
Elec
trof
ishe
rA
Hz
VR
unTi
me
1
0101
8/24
/201
311
:30
614
221
SFN
A3
Run
Cob
ble
Non
e12
.921
017
63.
560
354
11
8/30
/201
311
:15
614
215
SFN
A3
Run
Cob
ble
Non
e11
.521
017
53.
660
354
12
9/6/
2013
11:4
561
421
7S
FN
A
3R
unC
obbl
eN
one
12.0
210
175
3.5
6035
41
39/
15/2
013
11:3
061
423
5S
FN
A
3R
unC
obbl
eN
one
12.7
210
178
3.2
6035
41
49/
21/2
013
10:1
561
424
5S
FN
A
3R
unC
obbl
eN
one
10.2
210
176
3.8
6035
41
59/
24/2
013
11:1
561
426
3S
FN
A
3R
unC
obbl
eN
one
11.8
210
175
4.0
6035
41
6
0102
8/24
/201
312
:30
870
298
SFN
A3
Run
Cob
ble
Non
e12
.921
017
63.
760
354
11
8/30
/201
313
:00
870
306
SFN
A3
Run
Cob
ble
Non
e11
.521
017
53.
660
354
12
9/6/
2013
12:3
087
030
3S
FN
A
3R
unC
obbl
eN
one
12.0
210
175
3.5
6035
41
39/
15/2
013
12:1
587
030
7S
FN
A
3R
unC
obbl
eN
one
12.7
210
176
3.2
6035
41
49/
21/2
013
10:4
587
030
5S
FN
A
3R
unC
obbl
eN
one
10.2
210
176
3.8
6035
41
59/
24/2
013
11:4
587
036
1S
FN
A
3R
unC
obbl
eN
one
11.8
210
175
4.0
6035
41
6
0103
8/24
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310
:15
1092
529
SFC
A1
Run
Bou
lder
R+L
+B13
.121
017
64.
060
354
21
8/30
/201
310
:00
1092
558
SFC
A1
Run
Bou
lde r
R+L
+B11
.421
017
64.
260
354
22
9/6/
2013
10:1
510
9250
9S
FC
A
1R
unB
ould
e rR
+L+B
11.8
210
175
4.2
6035
42
39/
15/2
013
10:3
010
9265
2S
FC
A
1R
unB
ould
e rR
+L+B
12.8
210
178
3.9
6035
42
49/
21/2
013
9:30
1092
569
SFC
A1
Run
Bou
lde r
R+L
+B10
.221
017
64.
060
354
25
9/24
/201
310
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1092
612
SFC
A1
Run
Bou
lde r
R+L
+B11
.621
017
53.
860
354
26
0104
8/24
/201
39:
4544
525
8S
FN
A
3R
unC
obbl
eN
one
13.0
210
176
3.8
6035
41
18/
30/2
013
9:30
445
266
SFN
A3
Run
Cob
ble
Non
e11
.521
017
64.
060
354
12
9/6/
2013
9:45
445
244
SFN
A3
Run
Cob
ble
Non
e11
.821
017
54.
060
354
13
9/15
/201
39:
3044
530
7S
FN
A
3R
unC
obbl
eN
one
12.7
210
178
3.9
6035
41
49/
21/2
013
9:00
445
277
SFN
A3
Run
Cob
ble
Non
e10
.221
017
64.
260
354
15
9/24
/201
310
:00
445
289
SFN
A3
Run
Cob
ble
Non
e11
.621
017
54.
060
354
16
Page
1 o
f 12
Peac
e R
iver
Fis
h In
dex
Proj
ect -
201
3S
ee R
epor
t Sec
tion
2.0
for d
efin
ition
s; D
omin
ant c
over
R -
rock
, L -
larg
e w
oody
deb
ris, B
- ba
nk ir
regu
larit
y
Sect
ion
Dat
e
Effo
rt (s)
App
endi
x B
Tab
le B
1.
(m)
Sta
ndar
d bo
at e
lect
rofis
her s
ampl
ing
cond
ition
s, 2
013
Pea
ce R
iver
Fis
h In
dex
Pro
ject
.
Site
Lab
el
Mai
nstr
eam
Aqu
atic
s Lt
d.
Hab
itat
Type
Ban
k H
abita
tIn
stre
am
Hab
itat
Dom
inan
t Su
bstr
ate
Dom
inan
t C
over
Ban
k Sl
ope
(1-4
)
Wat
erTe
mp.
(C
)C
larit
y (c
m)
Leve
l (m
m)
Vel.
(1
-4)
Con
d.
(us/
cm)
Ligh
t (1
-4)
Elec
trof
ishe
rA
Hz
VR
unTi
me
1
0105
8/24
/201
311
:00
1029
484
SFC
A2
Run
Bou
lder
R+B
13.1
210
176
4.0
6035
42
18/
30/2
013
10:3
010
2948
8S
FC
A
2R
unB
ould
e rR
+B11
.521
017
64.
260
354
22
9/6/
2013
11:0
010
2946
1S
FC
A
2R
unB
ould
e rR
+B11
.821
017
54.
260
354
23
9/15
/201
310
:45
1029
527
SFC
A2
Run
Bou
lde r
R+B
12.7
210
178
3.9
6035
42
49/
21/2
013
9:45
1029
524
SFC
A2
Run
Bou
lde r
R+B
10.2
210
176
4.0
6035
42
59/
24/2
013
10:4
510
2965
0S
FC
A
2R
unB
ould
e rR
+B11
.621
017
53.
860
354
26
0107
8/24
/201
313
:45
551
352
SFC
A1
Run
Bou
lder
R+B
13.0
210
176
4.0
6035
43
18/
30/2
013
14:1
555
133
5S
FC
A
1R
unB
ould
e rR
+B11
.621
017
54.
860
354
32
9/5/
2013
9:45
551
320
SFC
A1
Run
Bou
lde r
R+B
10.2
210
180
5.0
6035
43
39/
15/2
013
13:3
055
137
5S
FC
A
1R
unB
ould
e rR
+B12
.821
017
84.
060
354
34
9/21
/201
311
:30
551
356
SFC
A1
Run
Bou
lde r
R+B
10.4
210
176
4.4
6035
43
59/
24/2
013
12:4
555
138
2S
FC
A
1R
unB
ould
e rR
+B12
.321
017
54.
460
354
36
0108
8/24
/201
314
:30
828
466
SFN
A3
Run
Cob
ble
Non
e14
.021
017
64.
660
354
11
8/31
/201
39:
3082
843
7S
FN
A
3R
unC
obbl
eN
one
11.3
210
176
4.8
6035
41
29/
5/20
1310
:00
828
452
SFN
A3
Run
Cob
ble
Non
e10
.221
018
05.
060
354
13
9/15
/201
314
:00
828
520
SFN
A3
Run
Cob
ble
Non
e13
.121
017
74.
260
354
14
9/21
/201
311
:45
828
545
SFN
A3
Run
Cob
ble
Non
e10
.521
017
64.
260
354
15
9/24
/201
313
:00
828
533
SFN
A3
Run
Cob
ble
Non
e12
.021
017
54.
060
354
16
0109
8/25
/201
39:
3095
849
6S
FN
A
3R
unC
obbl
eN
one
12.8
210
176
4.4
6035
41
18/
31/2
013
10:0
095
844
1S
FN
A
3R
unC
obbl
eN
one
11.2
210
176
4.5
6035
41
29/
6/20
1314
:00
958
507
SFN
A3
Run
Cob
ble
Non
e12
.021
017
54.
060
354
13
9/16
/201
311
:00
958
523
SFN
A3
Run
Cob
ble
Non
e11
.821
017
74.
260
354
14
9/21
/201
312
:00
958
511
SFN
A3
Run
Cob
ble
Non
e10
.521
017
64.
860
354
15
9/24
/201
314
:00
958
563
SFN
A3
Run
Cob
ble
Non
e12
.121
017
54.
060
354
16
Page
2 o
f 12
Peac
e R
iver
Fis
h In
dex
Proj
ect -
201
3S
ee R
epor
t Sec
tion
2.0
for d
efin
ition
s; D
omin
ant c
over
R -
rock
, L -
larg
e w
oody
deb
ris, B
- ba
nk ir
regu
larit
y
Sect
ion
Dat
e
Effo
rt (s)
App
endi
x B
Tab
le B
1.
(m)
Sta
ndar
d bo
at e
lect
rofis
her s
ampl
ing
cond
ition
s, 2
013
Pea
ce R
iver
Fis
h In
dex
Pro
ject
.
Site
Lab
el
Mai
nstr
eam
Aqu
atic
s Lt
d.
Hab
itat
Type
Ban
k H
abita
tIn
stre
am
Hab
itat
Dom
inan
t Su
bstr
ate
Dom
inan
t C
over
Ban
k Sl
ope
(1-4
)
Wat
erTe
mp.
(C
)C
larit
y (c
m)
Leve
l (m
m)
Vel.
(1
-4)
Con
d.
(us/
cm)
Ligh
t (1
-4)
Elec
trof
ishe
rA
Hz
VR
unTi
me
1
0110
8/24
/201
314
:15
821
536
SFC
A1
Run
Bou
lder
R+B
13.0
210
176
4.1
6035
43
18/
30/2
013
14:4
582
150
8S
FC
A
1R
unB
ould
e rR
+B11
.721
017
54.
060
354
32
9/5/
2013
10:3
082
140
4S
FC
A
1R
unB
ould
e rR
+B10
.221
018
05.
060
354
33
9/15
/201
314
:15
821
464
SFC
A1
Run
Bou
lde r
R+B
12.8
210
177
4.2
6035
43
49/
21/2
013
12:4
582
146
6S
FC
A
1R
unB
ould
e rR
+B10
.521
017
64.
360
354
35
9/24
/201
313
:15
821
435
SFC
A1
Run
Bou
lde r
R+B
12.0
210
175
4.2
6035
43
6
0111
8/25
/201
311
:45
968
513
SFC
A1
Run
Bou
lder
R+B
13.0
210
176
4.0
6035
43
18/
30/2
013
15:1
596
860
4S
FCA
1R
unB
ould
e rR
+B11
.721
017
54.
060
354
32
9/5/
2013
11:0
096
850
1S
FCA
1R
unB
ould
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+B10
.221
018
05.
060
354
33
9/16
/201
311
:30
968
574
SFC
A1
Run
Bou
lde r
R+B
11.8
210
177
4.2
6035
43
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21/2
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13:0
096
854
6S
FCA
1R
unB
ould
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64.
360
354
35
9/24
/201
314
:30
968
548
SFC
A1
Run
Bou
lde r
R+B
12.0
210
175
4.0
6035
43
6
0112
8/25
/201
313
:30
1050
588
SFC
A1
Run
Bou
lder
R+B
13.1
210
176
4.0
6035
42
18/
31/2
013
11:0
010
5058
2S
FC
A
1R
unB
ould
e rR
+B11
.321
017
54.
460
354
22
9/5/
2013
12:3
010
5045
7S
FC
A
1R
unB
ould
e rR
+B10
.721
017
55.
060
354
23
9/16
/201
314
:00
1050
562
SFC
A1
Run
Bou
lde r
R+B
11.8
210
176
4.2
6035
42
49/
21/2
013
14:0
010
5058
8S
FC
A
1R
unB
ould
e rR
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017
64.
560
354
25
9/24
/201
315
:15
1050
584
SFC
A1
Run
Bou
lde r
R+B
12.0
210
175
4.0
6035
42
6
0113
8/25
/201
311
:00
727
330
SFC
A2
Run
Cob
ble
L+B
13.0
210
176
4.3
6035
42
18/
31/2
013
10:3
072
732
9S
FC
A
2R
unC
obbl
eL+
B11
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017
65.
060
354
22
9/5/
2013
11:3
072
733
1S
FC
A
2R
unC
obbl
eL+
B10
.721
017
54.
860
354
23
9/16
/201
312
:00
727
369
SFC
A2
Run
Cob
ble
L+B
11.8
210
177
4.0
6035
42
49/
21/2
013
13:3
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737
2S
FC
A
2R
unC
obbl
eL+
B10
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017
64.
260
354
25
9/24
/201
315
:00
727
368
SFC
A2
Run
Cob
ble
L+B
12.0
210
175
4.0
6035
42
6
Page
3 o
f 12
Peac
e R
iver
Fis
h In
dex
Proj
ect -
201
3S
ee R
epor
t Sec
tion
2.0
for d
efin
ition
s; D
omin
ant c
over
R -
rock
, L -
larg
e w
oody
deb
ris, B
- ba
nk ir
regu
larit
y
Sect
ion
Dat
e
Effo
rt (s)
App
endi
x B
Tab
le B
1.
(m)
Sta
ndar
d bo
at e
lect
rofis
her s
ampl
ing
cond
ition
s, 2
013
Pea
ce R
iver
Fis
h In
dex
Pro
ject
.
Site
Lab
el
Mai
nstr
eam
Aqu
atic
s Lt
d.
Hab
itat
Type
Ban
k H
abita
tIn
stre
am
Hab
itat
Dom
inan
t Su
bstr
ate
Dom
inan
t C
over
Ban
k Sl
ope
(1-4
)
Wat
erTe
mp.
(C
)C
larit
y (c
m)
Leve
l (m
m)
Vel.
(1
-4)
Con
d.
(us/
cm)
Ligh
t (1
-4)
Elec
trof
ishe
rA
Hz
VR
unTi
me
1
0114
8/25
/201
314
:30
919
533
SFC
A2
Run
Bou
lder
R+B
13.2
210
176
4.0
6035
42
18/
31/2
013
12:0
091
938
4S
FC
A
2R
unB
ould
e rR
+B11
.321
017
64.
260
354
22
9/5/
2013
13:3
091
940
2S
FC
A
2R
unB
ould
e rR
+B10
.721
017
55.
060
354
23
9/16
/201
310
:00
919
517
SFC
A2
Run
Bou
lde r
R+B
11.8
210
177
4.0
6035
42
49/
21/2
013
14:3
091
948
1S
FC
A
2R
unB
ould
e rR
+B10
.821
017
54.
460
354
25
9/24
/201
316
:15
919
484
SFC
A2
Run
Bou
lde r
R+B
12.0
210
178
4.0
6035
42
6
0116
8/25
/201
312
:45
955
423
SFN
A3
Run
Cob
ble
Non
e13
.121
017
64.
060
354
11
8/31
/201
311
:45
955
394
SFN
A3
Run
Cob
ble
Non
e11
.321
017
54.
560
354
12
9/5/
2013
13:0
095
540
7S
FN
A
3R
unC
obbl
eN
one
10.7
210
175
5.0
6035
41
39/
16/2
013
9:30
955
344
SFN
A3
Run
Cob
ble
Non
e11
.821
017
74.
060
354
14
9/21
/201
313
:45
955
416
SFN
A3
Run
Cob
ble
Non
e10
.521
017
64.
560
354
15
9/24
/201
315
:45
955
415
SFN
A3
Run
Cob
ble
Non
e12
.021
017
54.
060
354
16
0119
8/24
/201
313
:30
747
409
SFC
A1
Run
Bou
lder
Roc
k12
.921
017
64.
060
354
41
8/30
/201
313
:45
747
483
SFC
A1
Run
Bou
lde r
Roc
k11
.421
017
54.
060
354
42
9/6/
2013
1:30
747
453
SFC
A1
Run
Bou
lde r
Roc
k12
.021
017
54.
060
354
43
9/15
/201
313
:00
747
491
SFC
A1
Run
Bou
lde r
Roc
k12
.621
017
63.
960
354
44
9/21
/201
311
:15
747
496
SFC
A1
Run
Bou
lde r
Roc
k10
.221
017
64.
060
354
45
9/24
/201
312
:00
747
443
SFC
A1
Run
Bou
lde r
Roc
k11
.921
017
54.
060
354
46
3
0301
8/26
/201
310
:15
1808
1001
SFC
A2
Run
Bou
lder
R+B
12.4
210
176
4.2
6035
42
19/
1/20
1310
:30
1808
907
SFC
A2
Run
Bou
lde r
R+B
10.8
210
177
4.8
6035
42
29/
11/2
013
11:1
518
0886
0S
FC
A
2R
unB
ould
e rR
+B12
.921
019
25.
060
354
23
9/17
/201
310
:30
1808
998
SFC
A2
Run
Bou
lde r
R+B
12.1
210
183
5.0
6035
42
49/
22/2
013
10:0
018
0896
2S
FC
A
2R
unB
ould
e rR
+B10
.121
018
04.
860
354
25
9/25
/201
310
:00
1808
1004
SFC
A2
Run
Bou
lde r
R+B
11.3
210
180
5.0
6035
42
6
Page
4 o
f 12
Peac
e R
iver
Fis
h In
dex
Proj
ect -
201
3S
ee R
epor
t Sec
tion
2.0
for d
efin
ition
s; D
omin
ant c
over
R -
rock
, L -
larg
e w
oody
deb
ris, B
- ba
nk ir
regu
larit
y
Sect
ion
Dat
e
Effo
rt (s)
App
endi
x B
Tab
le B
1.
(m)
Sta
ndar
d bo
at e
lect
rofis
her s
ampl
ing
cond
ition
s, 2
013
Pea
ce R
iver
Fis
h In
dex
Pro
ject
.
Site
Lab
el
Mai
nstr
eam
Aqu
atic
s Lt
d.
Hab
itat
Type
Ban
k H
abita
tIn
stre
am
Hab
itat
Dom
inan
t Su
bstr
ate
Dom
inan
t C
over
Ban
k Sl
ope
(1-4
)
Wat
erTe
mp.
(C
)C
larit
y (c
m)
Leve
l (m
m)
Vel.
(1
-4)
Con
d.
(us/
cm)
Ligh
t (1
-4)
Elec
trof
ishe
rA
Hz
VR
unTi
me
3
0302
8/26
/201
39:
1518
4089
9S
FC
A
2R
unB
ould
erR
+B12
.945
250
4.2
6035
43
19/
1/20
139:
3018
4080
9S
FC
A
2R
unB
ould
e rR
+B11
.021
019
63.
860
354
32
9/11
/201
310
:15
1840
752
SFC
A2
Run
Bou
lde r
R+B
13.0
210
192
4.7
6035
43
39/
17/2
013
9:15
1840
895
SFC
A2
Run
Bou
lde r
R+B
12.1
115
235
5.0
6035
43
49/
22/2
013
9:30
1840
851
SFC
A2
Run
Bou
lde r
R+B
10.2
210
194
4.6
6035
43
59/
25/2
013
9:30
1840
861
SFC
A2
Run
Bou
lde r
R+B
11.2
210
196
5.0
6035
43
6
0303
8/26
/201
311
:30
1378
713
SFC
A2
Run
Cob
ble
L+B
12.8
4525
04.
060
354
21
9/1/
2013
11:0
013
7867
4S
FC
A
2R
unC
obbl
eL+
B11
.421
019
64.
060
354
22
9/11
/201
311
:45
1378
626
SFC
A2
Run
Cob
ble
L+B
13.7
210
192
4.7
6035
42
39/
17/2
013
11:1
513
7872
1S
FC
A
2R
unC
obbl
eL+
B12
.511
523
55.
060
354
24
9/22
/201
310
:30
1378
707
SFC
A2
Run
Cob
ble
L+B
10.6
210
180
5.0
6035
42
59/
25/2
013
10:4
413
7871
4S
FC
A
2R
unC
obbl
eL+
B11
.321
019
65.
060
354
26
0304
8/26
/201
312
:30
1407
684
SFN
A2
Run
Cob
ble
Ban
k13
.021
017
64.
060
354
11
9/1/
2013
11:4
514
0763
3S
FN
A
2R
unC
obbl
eB
ank
0.0
210
177
4.0
6035
41
29/
11/2
013
12:1
514
0770
2S
FN
A
2R
unC
obbl
eB
ank
13.7
210
192
4.7
6035
41
39/
17/2
013
12:0
014
0741
5S
FN
A
2R
unC
obbl
eB
ank
12.5
210
183
5.0
6035
41
49/
22/2
013
11:0
014
0766
6S
FN
A
2R
unC
obbl
eB
ank
10.6
210
180
4.8
6035
41
59/
25/2
013
11:0
014
0764
2S
FN
A
2R
unC
obbl
eB
ank
11.3
210
180
4.5
6035
41
6
0305
8/26
/201
313
:30
1486
795
SFN
A2
Run
Cob
ble
Ban
k13
.735
250
4.4
6035
41
19/
1/20
1312
:30
1486
753
SFN
A2
Run
Cob
ble
Ban
k13
.265
263
4.4
6035
41
29/
11/2
013
13:1
514
8673
6S
FN
A
2R
unC
obbl
eB
ank
14.0
100
280
5.0
6035
41
39/
17/2
013
13:0
014
8684
7S
FN
A
2R
unC
obbl
eB
ank
13.2
7030
75.
060
354
14
9/22
/201
311
:30
1486
845
SFN
A2
Run
Cob
ble
Ban
k10
.870
301
5.0
6035
41
59/
25/2
013
11:3
014
8679
3S
FN
A
2R
unC
obbl
eB
ank
10.4
7530
04.
960
354
16
Page
5 o
f 12
Peac
e R
iver
Fis
h In
dex
Proj
ect -
201
3S
ee R
epor
t Sec
tion
2.0
for d
efin
ition
s; D
omin
ant c
over
R -
rock
, L -
larg
e w
oody
deb
ris, B
- ba
nk ir
regu
larit
y
Sect
ion
Dat
e
Effo
rt (s)
App
endi
x B
Tab
le B
1.
(m)
Sta
ndar
d bo
at e
lect
rofis
her s
ampl
ing
cond
ition
s, 2
013
Pea
ce R
iver
Fis
h In
dex
Pro
ject
.
Site
Lab
el
Mai
nstr
eam
Aqu
atic
s Lt
d.
Hab
itat
Type
Ban
k H
abita
tIn
stre
am
Hab
itat
Dom
inan
t Su
bstr
ate
Dom
inan
t C
over
Ban
k Sl
ope
(1-4
)
Wat
erTe
mp.
(C
)C
larit
y (c
m)
Leve
l (m
m)
Vel.
(1
-4)
Con
d.
(us/
cm)
Ligh
t (1
-4)
Elec
trof
ishe
rA
Hz
VR
unTi
me
3
0306
8/26
/201
314
:15
980
538
SFN
A3
Run
Gra
vel
Non
e13
.721
025
05.
060
354
11
9/1/
2013
13:1
598
057
0S
FN
A
3R
unG
rave
lN
one
13.3
6526
34.
860
354
12
9/11
/201
314
:45
980
553
SFN
A3
Run
Gra
vel
Non
e14
.010
028
05.
060
354
13
9/17
/201
314
:45
980
637
SFN
A3
Run
Gra
vel
Non
e13
.370
307
5.0
6035
41
49/
22/2
013
13:0
098
060
5S
FN
A
3R
unG
rave
lN
one
10.3
7030
14.
860
354
15
9/25
/201
312
:30
980
635
SFN
A3
Run
Gra
vel
Non
e10
.775
300
4.9
6035
41
6
0307
8/27
/201
39:
4599
454
6S
FN
A
3R
unC
obbl
eN
one
12.5
210
195
4.0
6035
41
19/
2/20
139:
3099
452
6S
FN
A
3R
unC
obbl
eN
one
11.4
210
190
3.8
6035
41
29/
12/2
013
9:45
994
477
SFN
A3
Run
Cob
ble
Non
e13
.321
017
54.
060
354
13
9/18
/201
39:
3099
459
8S
FN
A
3R
unC
obbl
eN
one
11.3
180
228
4.4
6035
41
49/
22/2
013
13:4
599
452
4S
FN
A
3R
unC
obbl
eN
one
11.3
210
180
4.8
6035
41
59/
25/2
013
14:0
099
457
8S
FN
A
3R
unC
obbl
eN
one
11.5
210
180
4.8
6035
41
6
0308
8/27
/201
310
:30
1486
633
SFN
A3
Run
Cob
ble
Non
e12
.821
019
54.
060
354
11
9/2/
2013
10:1
514
8662
1S
FN
A
3R
unC
obbl
eN
one
11.4
210
190
3.8
6035
41
29/
12/2
013
10:1
514
8659
1S
FN
A
3R
unC
obbl
eN
one
13.3
210
175
4.7
6035
41
39/
18/2
013
10:4
514
8664
5S
FN
A
3R
unC
obbl
eN
one
11.3
180
228
4.4
6035
41
49/
22/2
013
14:1
514
8664
5S
FN
A
3R
unC
obbl
eN
one
11.3
210
180
4.8
6035
41
59/
25/2
013
14:4
514
8665
4S
FN
A
3R
unC
obbl
eN
one
11.7
210
180
4.8
6035
41
6
0309
8/27
/201
313
:45
855
471
SFN
A3
Run
Cob
ble
Non
e13
.817
519
15.
060
354
11
9/2/
2013
13:0
085
553
3S
FN
A
3R
unC
obbl
eN
one
12.0
175
197
4.2
6035
41
29/
12/2
013
13:3
085
547
3S
FN
A
3R
unC
obbl
eN
one
13.8
210
175
4.5
6035
41
39/
18/2
013
13:3
085
550
7S
FN
A
3R
unC
obbl
eN
one
11.7
180
216
4.4
6035
41
49/
22/2
013
15:4
585
551
6S
FN
A
3R
unC
obbl
eN
one
11.3
210
180
4.8
6035
41
59/
25/2
013
15:4
585
548
7S
FN
A
3R
unC
obbl
eN
one
11.6
210
196
5.0
6035
41
6
Page
6 o
f 12
Peac
e R
iver
Fis
h In
dex
Proj
ect -
201
3S
ee R
epor
t Sec
tion
2.0
for d
efin
ition
s; D
omin
ant c
over
R -
rock
, L -
larg
e w
oody
deb
ris, B
- ba
nk ir
regu
larit
y
Sect
ion
Dat
e
Effo
rt (s)
App
endi
x B
Tab
le B
1.
(m)
Sta
ndar
d bo
at e
lect
rofis
her s
ampl
ing
cond
ition
s, 2
013
Pea
ce R
iver
Fis
h In
dex
Pro
ject
.
Site
Lab
el
Mai
nstr
eam
Aqu
atic
s Lt
d.
Hab
itat
Type
Ban
k H
abita
tIn
stre
am
Hab
itat
Dom
inan
t Su
bstr
ate
Dom
inan
t C
over
Ban
k Sl
ope
(1-4
)
Wat
erTe
mp.
(C
)C
larit
y (c
m)
Leve
l (m
m)
Vel.
(1
-4)
Con
d.
(us/
cm)
Ligh
t (1
-4)
Elec
trof
ishe
rA
Hz
VR
unTi
me
3
0310
8/27
/201
314
:30
1208
671
SFC
A3
Run
Gra
vel
Non
e0.
017
519
14.
860
354
11
9/2/
2013
13:3
012
0869
6S
FC
A
3R
unG
rave
lN
one
12.0
175
197
4.4
6035
41
29/
12/2
013
14:0
012
0863
7S
FC
A
3R
unG
rave
lN
one
13.8
210
175
5.0
6035
41
39/
18/2
013
14:1
512
0873
4S
FC
A
3R
unG
rave
lN
one
11.5
180
216
4.2
6035
41
49/
22/2
013
16:1
512
0872
2S
FC
A
3R
unG
rave
lN
one
11.2
210
180
5.0
6035
41
59/
25/2
013
16:0
012
0866
9S
FC
A
3R
unG
rave
lN
one
11.6
210
196
5.0
6035
41
6
0311
8/27
/201
313
:00
1158
600
SFC
A3
Flat
Cob
ble
Non
e13
.845
289
5.0
6035
41
19/
2/20
1312
:00
1158
635
SFC
A3
Flat
Cob
ble
Non
e12
.865
285
5.0
6035
41
29/
12/2
013
12:1
511
5861
6S
FC
A
3Fl
atC
obbl
eN
one
14.2
100
235
5.0
6035
41
39/
18/2
013
12:4
511
5864
4S
FC
A
3Fl
atC
obbl
eN
one
11.6
6531
15.
060
354
14
9/22
/201
315
:15
1158
589
SFC
A3
Flat
Cob
ble
Non
e11
.370
267
5.0
6035
41
59/
25/2
013
15:1
511
5862
7S
FC
A
3Fl
atC
obbl
eN
one
11.0
210
243
4.5
6035
41
6
0312
8/27
/201
315
:15
1343
704
SFN
A2
Run
Cob
ble
Ban
k13
.955
248
5.0
6035
42
19/
2/20
1314
:15
1343
731
SFN
A2
Run
Cob
ble
Ban
k13
.430
264
4.4
6035
42
29/
12/2
013
14:4
513
4367
6S
FN
A
2R
unC
obbl
eB
ank
14.4
135
215
5.0
6035
42
39/
18/2
013
15:0
013
4376
9S
FN
A
2R
unC
obbl
eB
ank
11.9
6531
14.
060
354
24
9/22
/201
316
:45
1343
764
SFN
A2
Run
Cob
ble
Ban
k11
.550
267
5.0
6035
42
59/
25/2
013
16:3
013
4374
8S
FN
A
2R
unC
obbl
eB
ank
11.6
7524
35.
060
354
26
0314
8/26
/201
315
:00
960
591
SFC
A2
Run
Cob
ble
Ban
k12
.921
019
55.
260
354
21
9/1/
2013
14:0
096
051
9S
FC
A
2R
unC
obbl
eB
ank
11.6
195
177
4.0
6035
42
29/
11/2
013
14:1
596
054
8S
FC
A
2R
unC
obbl
eB
ank
13.5
210
192
5.0
6035
42
39/
17/2
013
15:1
596
055
5S
FC
A
2R
unC
obbl
eB
ank
12.4
210
182
5.0
6035
42
49/
22/2
013
11:4
596
057
9S
FC
A
2R
unC
obbl
eB
ank
10.3
210
180
4.8
6035
42
59/
25/2
013
12:0
096
058
3S
FC
A
2R
unC
obbl
eB
ank
11.3
210
180
4.8
6035
42
6
Page
7 o
f 12
Peac
e R
iver
Fis
h In
dex
Proj
ect -
201
3S
ee R
epor
t Sec
tion
2.0
for d
efin
ition
s; D
omin
ant c
over
R -
rock
, L -
larg
e w
oody
deb
ris, B
- ba
nk ir
regu
larit
y
Sect
ion
Dat
e
Effo
rt (s)
App
endi
x B
Tab
le B
1.
(m)
Sta
ndar
d bo
at e
lect
rofis
her s
ampl
ing
cond
ition
s, 2
013
Pea
ce R
iver
Fis
h In
dex
Pro
ject
.
Site
Lab
el
Mai
nstr
eam
Aqu
atic
s Lt
d.
Hab
itat
Type
Ban
k H
abita
tIn
stre
am
Hab
itat
Dom
inan
t Su
bstr
ate
Dom
inan
t C
over
Ban
k Sl
ope
(1-4
)
Wat
erTe
mp.
(C
)C
larit
y (c
m)
Leve
l (m
m)
Vel.
(1
-4)
Con
d.
(us/
cm)
Ligh
t (1
-4)
Elec
trof
ishe
rA
Hz
VR
unTi
me
3
0315
8/26
/201
316
:00
1674
942
SFC
A3
Flat
Cob
ble
Non
e13
.00
195
4.0
6035
41
19/
1/20
1314
:30
1674
942
SFC
A3
Flat
Cob
ble
Non
e11
.719
517
84.
560
354
12
9/11
/201
315
:15
1674
971
SFC
A3
Flat
Cob
ble
Non
e13
.821
019
25.
060
354
13
9/17
/201
316
:00
1674
1050
SFC
A3
Flat
Cob
ble
Non
e12
.521
018
25.
060
354
14
9/22
/201
31:
3016
7495
7S
FC
A
3Fl
atC
obbl
eN
one
10.4
210
180
4.8
6035
41
59/
25/2
013
13:3
016
7491
9S
FC
A
3Fl
atC
obbl
eN
one
11.5
210
180
4.8
6035
41
6
0316
8/27
/201
311
:30
1371
780
SFC
A2
Run
Cob
ble
R+L
+B12
.621
017
94.
860
354
31
9/2/
2013
11:0
013
7181
0S
FC
A
2R
unC
obbl
eR
+L+B
11.3
201
190
5.0
6035
43
29/
12/2
013
11:0
013
7181
1S
FC
A
2R
unC
obbl
eR
+L+B
13.2
210
175
5.0
6035
43
39/
18/2
013
11:4
513
7178
7S
FC
A
2R
unC
obbl
eR
+L+B
11.3
210
180
4.8
6035
43
49/
22/2
013
14:4
513
7174
7S
FC
A
2R
unC
obbl
eR
+L+B
11.3
210
180
4.8
6035
43
59/
25/2
013
14:3
013
7177
3S
FC
A
2R
unC
obbl
eR
+L+B
11.5
210
180
4.8
6035
43
65
0501
8/28
/201
310
:45
762
494
SFC
A2
Run
Cob
ble
Ban
k12
.730
217
4.8
6035
42
19/
3/20
1311
:00
762
429
SFC
A2
Run
Cob
ble
Ban
k11
.717
519
24.
560
354
22
9/13
/201
310
:45
762
486
SFC
A2
Run
Cob
ble
Ban
k13
.817
521
35.
060
354
23
9/19
/201
310
:45
762
476
SFC
A2
Run
Cob
ble
Ban
k11
.321
021
04.
060
354
24
9/23
/201
310
:15
762
508
SFC
A2
Run
Cob
ble
Ban
k10
.821
020
35.
060
354
25
9/26
/201
310
:15
762
470
SFC
A2
Run
Cob
ble
Ban
k10
.721
019
14.
460
354
26
0502
8/28
/201
311
:30
1013
466
SFC
A2
Run
Cob
ble
L+B
12.6
3021
74.
660
354
21
9/3/
2013
13:1
510
1345
2S
FCA
2R
unC
obbl
eL+
B11
.718
019
24.
560
354
22
9/13
/201
311
:30
1013
478
SFC
A2
Run
Cob
ble
L+B
13.8
175
213
5.0
6035
42
39/
19/2
013
11:3
010
1346
8S
FCA
2R
unC
obbl
eL+
B11
.321
021
04.
560
354
24
9/23
/201
311
:15
1013
454
SFC
A2
Run
Cob
ble
L+B
11.0
210
194
5.0
6035
42
59/
26/2
013
11:0
010
1344
9S
FCA
2R
unC
obbl
eL+
B11
.021
019
14.
460
354
26
Page
8 o
f 12
Peac
e R
iver
Fis
h In
dex
Proj
ect -
201
3S
ee R
epor
t Sec
tion
2.0
for d
efin
ition
s; D
omin
ant c
over
R -
rock
, L -
larg
e w
oody
deb
ris, B
- ba
nk ir
regu
larit
y
Sect
ion
Dat
e
Effo
rt (s)
App
endi
x B
Tab
le B
1.
(m)
Sta
ndar
d bo
at e
lect
rofis
her s
ampl
ing
cond
ition
s, 2
013
Pea
ce R
iver
Fis
h In
dex
Pro
ject
.
Site
Lab
el
Mai
nstr
eam
Aqu
atic
s Lt
d.
Hab
itat
Type
Ban
k H
abita
tIn
stre
am
Hab
itat
Dom
inan
t Su
bstr
ate
Dom
inan
t C
over
Ban
k Sl
ope
(1-4
)
Wat
erTe
mp.
(C
)C
larit
y (c
m)
Leve
l (m
m)
Vel.
(1
-4)
Con
d.
(us/
cm)
Ligh
t (1
-4)
Elec
trof
ishe
rA
Hz
VR
unTi
me
5
0503
8/28
/201
310
:00
1059
359
SFN
A3
Run
Cob
ble
Non
e12
.515
519
54.
060
354
21
9/3/
2013
10:3
010
5939
6S
FNA
3R
unC
obbl
eN
one
11.7
210
196
4.5
6035
42
29/
13/2
013
10:0
010
5937
8S
FNA
3R
unC
obbl
eN
one
13.6
175
190
5.0
6035
42
39/
19/2
013
10:0
010
5938
9S
FNA
3R
unC
obbl
eN
one
11.3
210
200
4.0
6035
42
49/
23/2
013
9:30
1059
363
SFN
A3
Run
Cob
ble
Non
e11
.021
019
45.
060
354
25
9/26
/201
310
:00
1059
387
SFN
A3
Run
Cob
ble
Non
e11
.021
019
15.
060
354
26
0504
8/28
/201
312
:00
582
430
SFN
A3
Run
Cob
ble
Non
e12
.615
519
54.
260
354
11
9/3/
2013
12:1
558
239
8S
FNA
3R
unC
obbl
eN
one
11.7
180
196
4.5
6035
41
29/
13/2
013
12:3
058
244
0S
FNA
3R
unC
obbl
eN
one
14.0
175
190
5.0
6035
41
39/
19/2
013
12:0
058
248
7S
FNA
3R
unC
obbl
eN
one
12.3
210
210
4.8
6035
41
49/
23/2
013
10:4
558
245
7S
FNA
3R
unC
obbl
eN
one
11.2
210
194
5.0
6035
41
59/
26/2
013
10:3
058
241
9S
FNA
3R
unC
obbl
eN
one
11.1
210
191
4.8
6035
41
6
0505
8/28
/201
313
:30
976
575
SFC
A1
Run
Cob
ble
R+B
12.7
135
198
5.0
6035
42
19/
3/20
1314
:00
976
516
SFC
A1
Run
Cob
ble
R+B
11.9
180
192
5.0
6035
42
29/
13/2
013
13:0
097
657
9S
FCA
1R
unC
obbl
eR
+B14
.317
519
75.
060
354
23
9/19
/201
313
:15
976
673
SFC
A1
Run
Cob
ble
R+B
12.1
210
200
5.0
6035
42
49/
23/2
013
12:0
097
659
3S
FCA
1R
unC
obbl
eR
+B11
.021
019
45.
060
354
25
9/26
/201
311
:45
976
563
SFC
A1
Run
Cob
ble
R+B
11.3
210
191
5.0
6035
42
6
0506
8/28
/201
314
:00
1069
652
SFC
A2
Run
Cob
ble
Ban
k12
.813
519
85.
060
354
21
9/3/
2013
14:3
010
6952
9S
FCA
2R
unC
obbl
eB
ank
11.9
180
192
5.0
6035
42
29/
13/2
013
13:3
010
6968
8S
FCA
2R
unC
obbl
eB
ank
14.5
185
197
5.0
6035
42
39/
19/2
013
14:0
010
6974
1S
FCA
2R
unC
obbl
eB
ank
12.1
210
200
5.0
6035
42
49/
23/2
013
12:1
510
6967
7S
FCA
2R
unC
obbl
eB
ank
11.2
210
194
5.0
6035
42
59/
26/2
013
12:0
010
6964
7S
FCA
2R
unC
obbl
eB
ank
11.5
210
191
4.8
6035
42
6
Page
9 o
f 12
Peac
e R
iver
Fis
h In
dex
Proj
ect -
201
3S
ee R
epor
t Sec
tion
2.0
for d
efin
ition
s; D
omin
ant c
over
R -
rock
, L -
larg
e w
oody
deb
ris, B
- ba
nk ir
regu
larit
y
Sect
ion
Dat
e
Effo
rt (s)
App
endi
x B
Tab
le B
1.
(m)
Sta
ndar
d bo
at e
lect
rofis
her s
ampl
ing
cond
ition
s, 2
013
Pea
ce R
iver
Fis
h In
dex
Pro
ject
.
Site
Lab
el
Mai
nstr
eam
Aqu
atic
s Lt
d.
Hab
itat
Type
Ban
k H
abita
tIn
stre
am
Hab
itat
Dom
inan
t Su
bstr
ate
Dom
inan
t C
over
Ban
k Sl
ope
(1-4
)
Wat
erTe
mp.
(C
)C
larit
y (c
m)
Leve
l (m
m)
Vel.
(1
-4)
Con
d.
(us/
cm)
Ligh
t (1
-4)
Elec
trof
ishe
rA
Hz
VR
unTi
me
5
0507
8/28
/201
314
:30
1087
439
SFC
A2
Run
Cob
ble
L+B
12.8
9519
84.
660
354
21
9/3/
2013
15:0
010
8739
4S
FCA
2R
unC
obbl
eL+
B11
.918
019
24.
260
354
22
9/13
/201
314
:00
1087
466
SFC
A2
Run
Cob
ble
L+B
14.4
185
200
5.0
6035
42
39/
19/2
013
14:3
010
8741
7S
FCA
2R
unC
obbl
eL+
B12
.121
020
04.
460
354
24
9/23
/201
312
:30
1087
437
SFC
A2
Run
Cob
ble
L+B
11.2
210
194
5.0
6035
42
59/
26/2
013
12:3
010
8744
7S
FCA
2R
unC
obbl
eL+
B11
.321
018
45.
060
354
26
0508
8/29
/201
313
:15
971
493
SFC
A2
Run
Cob
ble
Ban
k12
.315
019
15.
060
354
11
9/4/
2013
14:0
097
147
2S
FCA
2R
unC
obbl
eB
ank
13.0
210
194
4.2
6035
41
29/
14/2
013
14:0
097
155
8S
FCA
2R
unC
obbl
eB
ank
14.0
180
192
5.0
6035
41
39/
20/2
013
14:3
097
154
3S
FCA
2R
unC
obbl
eB
ank
11.3
210
186
4.8
6035
41
49/
23/2
013
16:4
597
155
5S
FCA
2R
unC
obbl
eB
ank
11.4
210
194
4.8
6035
41
59/
26/2
013
16:3
097
151
9S
FCA
2R
unC
obbl
eB
ank
12.0
210
191
5.0
6035
41
6
0509
8/28
/201
315
:00
898
542
SFN
A3
Run
Cob
ble
Non
e13
.215
519
85.
060
354
11
9/3/
2013
15:3
089
847
7S
FNA
3R
unC
obbl
eN
one
11.9
180
192
4.2
6035
41
29/
13/2
013
14:4
589
850
3S
FNA
3R
unC
obbl
eN
one
14.6
185
197
5.0
6035
41
39/
19/2
013
15:0
089
858
5S
FNA
3R
unC
obbl
eN
one
12.1
210
200
4.0
6035
41
49/
23/2
013
13:1
589
856
1S
FNA
3R
unC
obbl
eN
one
11.6
210
194
4.8
6035
41
59/
26/2
013
13:0
089
853
3S
FNA
3R
unC
obbl
eN
one
11.7
210
184
5.0
6035
41
6
0510
8/29
/201
39:
4511
7158
9S
FCA
1R
unC
obbl
eR
+L+B
12.2
140
191
5.0
6035
42
19/
4/20
1311
:00
1171
576
SFC
A1
Run
Cob
ble
R+L
+B12
.021
019
44.
260
354
22
9/14
/201
311
:00
1171
657
SFC
A1
Run
Cob
ble
R+L
+B13
.418
019
44.
860
354
23
9/20
/201
310
:45
1171
658
SFC
A1
Run
Cob
ble
R+L
+B10
.821
018
64.
860
354
24
9/23
/201
314
:15
1171
639
SFC
A1
Run
Cob
ble
R+L
+B11
.321
019
45.
060
354
25
9/26
/201
314
:15
1171
590
SFC
A1
Run
Cob
ble
R+L
+B11
.621
018
44.
560
354
26
Page
10
of 1
2Pe
ace
Riv
er F
ish
Inde
x Pr
ojec
t - 2
013
See
Rep
ort S
ectio
n 2.
0 fo
r def
initi
ons;
Dom
inan
t cov
er R
- ro
ck, L
- la
rge
woo
dy d
ebris
, B -
bank
irre
gula
rity
Sect
ion
Dat
e
Effo
rt (s)
App
endi
x B
Tab
le B
1.
(m)
Sta
ndar
d bo
at e
lect
rofis
her s
ampl
ing
cond
ition
s, 2
013
Pea
ce R
iver
Fis
h In
dex
Pro
ject
.
Site
Lab
el
Mai
nstr
eam
Aqu
atic
s Lt
d.
Hab
itat
Type
Ban
k H
abita
tIn
stre
am
Hab
itat
Dom
inan
t Su
bstr
ate
Dom
inan
t C
over
Ban
k Sl
ope
(1-4
)
Wat
erTe
mp.
(C
)C
larit
y (c
m)
Leve
l (m
m)
Vel.
(1
-4)
Con
d.
(us/
cm)
Ligh
t (1
-4)
Elec
trof
ishe
rA
Hz
VR
unTi
me
5
0511
8/29
/201
310
:45
924
380
SFC
A2
Run
Cob
ble
R+B
12.0
7519
65.
060
354
21
9/4/
2013
12:0
092
440
3S
FCA
2R
unC
obbl
eR
+B12
.421
019
44.
260
354
22
9/14
/201
311
:30
924
391
SFC
A2
Run
Cob
ble
R+B
13.7
180
194
5.0
6035
42
39/
20/2
013
11:3
092
461
9S
FCA
2R
unC
obbl
eR
+B10
.918
518
65.
060
354
24
9/23
/201
314
:30
924
382
SFC
A2
Run
Cob
ble
R+B
11.4
210
194
4.8
6035
42
59/
26/2
013
15:0
092
439
7S
FCA
2R
unC
obbl
eR
+B11
.921
019
14.
860
354
26
0512
8/28
/201
316
:00
1098
614
SFN
A3
Run
Cob
ble
Non
e13
.115
520
64.
860
354
11
9/4/
2013
10:1
510
9854
1S
FNA
3R
unC
obbl
eN
one
12.0
210
194
4.2
6035
41
29/
14/2
013
10:0
010
9861
2S
FNA
3R
unC
obbl
eN
one
13.7
180
194
5.0
6035
41
39/
20/2
013
10:0
010
9861
8S
FNA
3R
unC
obbl
eN
one
11.0
210
194
4.6
6035
41
49/
23/2
013
13:4
510
9868
9S
FNA
3R
unC
obbl
eN
one
11.5
210
194
4.8
6035
41
59/
26/2
013
14:4
510
9869
8S
FNA
3R
unC
obbl
eN
one
11.8
210
184
5.0
6035
41
6
0513
8/29
/201
312
:00
999
399
SFN
A3
Run
Cob
ble
Non
e12
.316
019
15.
260
354
11
9/4/
2013
13:1
599
938
9S
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14.0
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Page
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16
Page
12
of 1
2Pe
ace
Riv
er F
ish
Inde
x Pr
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t - 2
013
See
Rep
ort S
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n 2.
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APPENDIX C Biological Characteristics
This page is intentionally blank.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 292 282 90002600005214710104 01 PITSCALES
Mountain whitefish 324 348 90002600015515810104 02 PITSCALES
Mountain whitefish 273 242 90002600014767210104 03 PITSCALES
Mountain whitefish 264 214 90002600015520010104 04 PITSCALES
Mountain whitefish 298 312 90002600015474510104 05 PITSCALES
Mountain whitefish 328 376 90002600015542210104 06 PITSCALES
Mountain whitefish 353 436 96500000024641010104 9 27 PITSCALES
Mountain whitefish 292 258 96500000009317710104 28 PITSCALES
Mountain whitefish 262 252 90002600005514410104 5 29 PITSCALES
Lake trout 656 325010103 010 FIN RAY
Mountain whitefish 239 16410103 011 SCALES
Mountain whitefish 292 308 96500000008715610103 212 PITSCALES
Mountain whitefish 256 90002600005548810103 013 PITSCALES
Mountain whitefish 325 362 90002600015515810103 214 PITSCALES
Mountain whitefish 308 386 90002600014736210103 015 PITSCALES
Mountain whitefish 270 248 90002600015450910103 016 PITSCALES
Mountain whitefish 247 19610103 017 SCALES
Mountain whitefish 358 484 90002600014868410103 218 PITSCALES
Mountain whitefish 298 302 90002600015532310103 019 PITSCALES
Mountain whitefish 332 386 90002600015542210103 220 PITSCALES
Mountain whitefish 297 318 90002600015474510103 221 PITSCALES
Mountain whitefish 299 332 90002600005556110103 5 022 PITSCALES
Mountain whitefish 251 202 90002600015525210103 023 PITSCALES
Mountain whitefish 263 222 90002600015520010103 224 PITSCALES
Mountain whitefish 258 246 90002600014727810103 025 PITSCALES
Rainbow trout 226 14610103 026 SCALES
Rainbow trout 261 244 90002600014705710103 027 PITSCALES
Rainbow trout 341 444 90002600015469810103 028 PITSCALES
Mountain whitefish 249 22010105 029 SCALES
Mountain whitefish 289 31010105 5 030 SCALES
Mountain whitefish 380 464 90002600006175410105 231 PITSCALES
Mountain whitefish 286 272 90002600014718010105 4 032 PITSCALES
Mountain whitefish 373 552 90002600014711610105 033 PITSCALES
Mountain whitefish 264 244 90002600015525810105 034 PITSCALES
Mountain whitefish 281 252 90002600005402310105 035 PITSCALES
Mountain whitefish 277 268 96500000008537710105 236 PITSCALES
Mountain whitefish 262 210 90002600014804210105 037 PITSCALES
Mountain whitefish 389 530 90002600014621910105 238 PITSCALES
Mountain whitefish 265 248 90002600005236210105 039 PITSCALES
Mountain whitefish 263 226 90002600015520910105 040 PITSCALES
Mountain whitefish 262 214 90002600015507410105 041 PITSCALES
Mountain whitefish 312 312 WHITE1304110105 242 FLOYSCALES
Mountain whitefish 258 222 90002600015538310105 4 043 PITSCALES
Rainbow trout 288 304 90002600015456010105 044 PITSCALES
Mountain whitefish 336 360 YELLOW941010101 245 FLOYSCALES
Mountain whitefish 316 372 90002600005247510101 246 PITSCALES
Mountain whitefish 428 924 90002600006364710101 247 PITSCALES
Mountain whitefish 270 236 90002600005224210101 048 PITSCALES
Mountain whitefish 267 236 90002600015548110101 049 PITSCALES
Mountain whitefish 342 396 90002600006400710101 250 PITSCALES
Mountain whitefish 306 324 90002600014779810101 051 PITSCALES
Page 1 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 300 308 90002600008358510101 252 PITSCALES
Mountain whitefish 306 414 90002600014789710101 053 PITSCALES
Mountain whitefish 302 308 90002600005329310101 254 PITSCALES
Mountain whitefish 306 252 90002600015469110101 055 PITSCALES
Mountain whitefish 338 428 90002600005219010101 056 PITSCALES
Mountain whitefish 260 220 90002600005177610101 057 PITSCALES
Mountain whitefish 258 210 90002600014717710101 058 PITSCALES
Mountain whitefish 399 644 90002600014721310101 059 PITSCALES
Mountain whitefish 235 17810101 060 SCALES
Mountain whitefish 276 260 90002600015502210101 061 PITSCALES
Mountain whitefish 234 16010101 062 SCALES
Mountain whitefish 343 390 90002600015510410101 063 PITSCALES
Mountain whitefish 291 250 96500000024680810101 6 264 PITSCALES
Mountain whitefish 315 348 96500000023885010101 265 PITSCALES
Mountain whitefish 258 216 90002600015494710101 066 PITSCALES
Mountain whitefish 312 358 90002600014752010101 067 PITSCALES
Mountain whitefish 283 264 96500000023916310101 268 PITSCALES
Mountain whitefish 276 264 90002600015460610101 069 PITSCALES
Mountain whitefish 258 236 90002600015533810101 070 PITSCALES
Mountain whitefish 307 354 90002600014715010101 5 071 PITSCALES
Mountain whitefish 310 330 90002600015451610101 072 PITSCALES
Mountain whitefish 304 290 90002600005585310101 073 PITSCALES
Mountain whitefish 283 320 90002600006070410101 274 PITSCALES
Mountain whitefish 269 250 90002600014737610101 075 PITSCALES
Mountain whitefish 250 220 90002600014735210101 076 PITSCALES
Mountain whitefish 265 228 90002600015462810101 077 PITSCALES
Mountain whitefish 258 216 90002600014762410101 078 PITSCALES
Mountain whitefish 299 314 90002600003555610101 279 PITSCALES
Mountain whitefish 285 288 96500000009203710101 4 280 PITSCALES
Mountain whitefish 284 230 90002600015495910101 081 PITSCALES
Mountain whitefish 252 210 90002600015461510101 082 PITSCALES
Mountain whitefish 359 460 90002600006452210101 283 PITSCALES
Mountain whitefish 255 186 90002600015517910101 084 PITSCALES
Mountain whitefish 322 408 96500000024534510101 285 PITSCALES
Mountain whitefish 275 270 90002600015544310101 086 PITSCALES
Mountain whitefish 264 244 90002600015495410101 4 087 PITSCALES
Mountain whitefish 288 298 90002600008383410101 288 PITSCALES
Mountain whitefish 262 234 90002600015518010101 089 PITSCALES
Mountain whitefish 282 264 90002600015508710101 090 PITSCALES
Mountain whitefish 317 430 90002600015485310101 6 091 PITSCALES
Mountain whitefish 297 318 90002600015470410101 092 PITSCALES
Mountain whitefish 264 244 90002600014706510101 093 PITSCALES
Mountain whitefish 300 322 90002600003357710101 094 PITSCALES
Mountain whitefish 270 250 90002600014701410101 095 PITSCALES
Mountain whitefish 304 370 90002600005397310101 296 PITSCALES
Mountain whitefish 260 236 90002600015456110101 097 PITSCALES
Mountain whitefish 250 214 90002600015482510101 098 PITSCALES
Mountain whitefish 304 332 90002600014881610101 299 PITSCALES
Mountain whitefish 386 528 90002600015539410101 0100 PITSCALES
Mountain whitefish 290 292 90002600003529210101 0101 PITSCALES
Mountain whitefish 256 216 90002600015502710101 0102 PITSCALES
Page 2 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 291 308 90002600014788710101 0103 PITSCALES
Mountain whitefish 325 394 90002600014737310101 0104 PITSCALES
Mountain whitefish 281 310 90002600014783910101 0105 PITSCALES
Mountain whitefish 258 210 90002600015513110101 0106 PITSCALES
Mountain whitefish 241 18610101 0107 SCALES
Mountain whitefish 299 326 90002600015520110101 0108 PITSCALES
Mountain whitefish 342 394 90002600015481610101 0109 PITSCALES
Mountain whitefish 341 390 4D0003081710101 2110 PITSCALES
Mountain whitefish 264 240 90002600015502310101 4 0111 PITSCALES
Mountain whitefish 280 284 90002600015458610101 0112 PITSCALES
Mountain whitefish 330 408 90002600006364810101 2113 PITSCALES
Mountain whitefish 317 382 90002600005578210101 2114 PITSCALES
Mountain whitefish 324 358 96500000024333910101 2115 PITSCALES
Mountain whitefish 240 18610101 0116 SCALES
Mountain whitefish 274 270 90002600015462410102 0117 PITSCALES
Mountain whitefish 278 280 90002600005536910102 5 2118 PITSCALES
Mountain whitefish 317 396 90002600015474210102 0119 PITSCALES
Mountain whitefish 323 368 96500000008620210102 2120 PITSCALES
Mountain whitefish 284 300 90002600015548010102 4 0121 PITSCALES
Mountain whitefish 247 20210102 0122 SCALES
Mountain whitefish 337 410 96500000024198510102 2123 PITSCALES
Mountain whitefish 368 578 90002600014774710102 0124 PITSCALES
Mountain whitefish 374 538 90002600014781710102 9 0125 PITSCALES
Mountain whitefish 315 358 90002600015467910102 0126 PITSCALES
Mountain whitefish 331 440 96500000009040810102 7 2127 PITSCALES
Mountain whitefish 275 268 90002600015467610102 0128 PITSCALES
Mountain whitefish 277 232 90002600005648210102 2129 PITSCALES
Mountain whitefish 267 214 90002600014726810102 0130 PITSCALES
Mountain whitefish 314 416 96500000024541310102 2131 PITSCALES
Mountain whitefish 253 194 90002600014747610102 0132 PITSCALES
Mountain whitefish 288 278 90002600005606010102 0133 PITSCALES
Mountain whitefish 317 388 90002600005649710102 0134 PITSCALES
Mountain whitefish 262 236 90002600015458510102 0135 PITSCALES
Mountain whitefish 267 238 90002600015530410102 0136 PITSCALES
Mountain whitefish 299 254 90002600015496510102 0137 PITSCALES
Mountain whitefish 283 268 90002600015516210102 0138 PITSCALES
Mountain whitefish 252 206 90002600015480210102 0139 PITSCALES
Mountain whitefish 243 17610102 0140 SCALES
Mountain whitefish 370 482 90002600006167710102 2141 PITSCALES
Mountain whitefish 300 382 90002600015471710102 0142 PITSCALES
Mountain whitefish 248 17610102 0143 SCALES
Mountain whitefish 283 324 90002600008363710102 0144 PITSCALES
Mountain whitefish 239 14610102 0145 SCALES
Mountain whitefish 270 236 90002600015507210102 3 0146 PITSCALES
Mountain whitefish 299 300 90002600014774010102 0147 PITSCALES
Mountain whitefish 308 358 96500000009371510102 5 2148 PITSCALES
Mountain whitefish 289 280 90002600015461810102 0149 PITSCALES
Mountain whitefish 294 332 90002600006456410102 2150 PITSCALES
Mountain whitefish 282 270 90002600015476610102 0151 PITSCALES
Mountain whitefish 332 450 90002600014713910102 0152 PITSCALES
Mountain whitefish 259 210 90002600015452610102 0153 PITSCALES
Page 3 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 335 446 90002600014740110102 0154 PITSCALES
Mountain whitefish 254 204 90002600005225210119 0155 PITSCALES
Mountain whitefish 310 308 90002600005680010119 5 0156 PITSCALES
Mountain whitefish 318 410 90002600015515110119 0157 PITSCALES
Mountain whitefish 276 268 90002600015485810119 0158 PITSCALES
Mountain whitefish 265 224 90002600015545510119 0159 PITSCALES
Mountain whitefish 299 314 90002600014753310119 0160 PITSCALES
Mountain whitefish 340 402 90002600014711110119 0161 PITSCALES
Mountain whitefish 291 314 90002600003348210119 0162 PITSCALES
Mountain whitefish 337 386 90002600015530010119 0163 PITSCALES
Rainbow trout 285 300 90002600015473410119 0164 PITSCALES
Mountain whitefish 283 288 90002600015518810119 0165 PITSCALES
Mountain whitefish 307 338 90002600015463510119 0166 PITSCALES
Mountain whitefish 243 17610119 0167 SCALES
Mountain whitefish 265 240 90002600014786210119 0168 PITSCALES
Mountain whitefish 314 298 90002600015487610119 0169 PITSCALES
Mountain whitefish 294 294 90002600005635810119 2170 PITSCALES
Mountain whitefish 329 324 96500000010986310119 2171 PITSCALES
Mountain whitefish 297 274 90002600014710110119 0172 PITSCALES
Rainbow trout 267 244 90002600015469510119 0173 PITSCALES
Mountain whitefish 256 182 90002600005373510119 0174 PITSCALES
Rainbow trout 339 460 90002600015494010119 0175 PITSCALES
Mountain whitefish 272 270 90002600015470910119 5 0176 PITSCALES
Mountain whitefish 255 182 90002600014774810119 0177 PITSCALES
Rainbow trout 315 320 90002600015535510119 0178 PITSCALES
Rainbow trout 371 616 90002600015482610119 0179 PITSCALES
Rainbow trout 354 548 90002600003351610107 0180 PITSCALES
Rainbow trout 246 19210107 0181 SCALES
Mountain whitefish 318 400 90002600015502810107 0182 PITSCALES
Mountain whitefish 274 254 90002600015476310107 0183 PITSCALES
Mountain whitefish 292 290 90002600015458910107 0184 PITSCALES
Mountain whitefish 335 406 90002600005736510107 2185 PITSCALES
Mountain whitefish 327 344 90002600014729210107 0186 PITSCALES
Mountain whitefish 262 208 90002600014769610107 0187 PITSCALES
Mountain whitefish 306 348 90002600003516610110 2188 PITSCALES
Mountain whitefish 291 272 90002600015536610110 0189 PITSCALES
Mountain whitefish 385 620 90002600015454510110 5190 PITSCALES
Mountain whitefish 282 260 90002600005233310110 0191 PITSCALES
Mountain whitefish 303 370 90002600014795310110 0192 PITSCALES
Mountain whitefish 262 25010110 0193 SCALES
Mountain whitefish 307 354 90002600015521710110 0194 PITSCALES
Mountain whitefish 420 732 90002600015464910108 0195 PITSCALES
Mountain whitefish 422 758 90002600015474110108 0196 PITSCALES
Mountain whitefish 277 290 90002600005236110108 0197 PITSCALES
Mountain whitefish 267 222 90002600015509810108 0198 PITSCALES
Mountain whitefish 244 20610108 0199 SCALES
Mountain whitefish 260 220 90002600015496610108 0200 PITSCALES
Mountain whitefish 336 424 90002600014766510108 0201 PITSCALES
Mountain whitefish 304 336 90002600015508210108 5 0202 PITSCALES
Mountain whitefish 286 240 90002600005514710108 2203 PITSCALES
Mountain whitefish 257 220 90002600014772610108 0204 PITSCALES
Page 4 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 291 326 96500000011036810108 2205 PITSCALES
Mountain whitefish 282 248 90002600015536510108 0206 PITSCALES
Mountain whitefish 296 290 90002600005382510108 0207 PITSCALES
Mountain whitefish 249 17810108 0208 SCALES
Mountain whitefish 296 30410109 0209 SCALES
Rainbow trout 350 532 90002600003351610109 2210 PITSCALES
Mountain whitefish 379 522 YELLOW513510109 2211 FLOYSCALES
Mountain whitefish 267 260 90002600005717610109 0212 PITSCALES
Mountain whitefish 295 296 90002600014776310109 0213 PITSCALES
Mountain whitefish 294 314 90002600006391110109 2214 PITSCALES
Mountain whitefish 253 196 90002600014893810109 0215 PITSCALES
Mountain whitefish 307 326 90002600005389310109 0216 PITSCALES
Mountain whitefish 282 258 90002600005567810109 4 0217 PITSCALES
Mountain whitefish 423 724 90002600015464910109 2218 PITSCALES
Mountain whitefish 264 202 90002600014754810109 0219 PITSCALES
Mountain whitefish 298 282 90002600014839010109 0220 PITSCALES
Mountain whitefish 382 578 90002600014786010109 0221 PITSCALES
Mountain whitefish 247 17210109 0222 SCALES
Mountain whitefish 269 234 90002600014781310109 0223 PITSCALES
Mountain whitefish 316 382 90002600005401210109 0224 PITSCALES
Mountain whitefish 311 362 90002600014870610109 0225 PITSCALES
Mountain whitefish 310 288 90002600005280610109 2226 PITSCALES
Mountain whitefish 293 292 96500000024455610109 2227 PITSCALES
Mountain whitefish 416 746 90002600014721210109 0228 PITSCALES
Mountain whitefish 308 328 90002600015529310109 0229 PITSCALES
Mountain whitefish 283 272 90002600005522210109 0230 PITSCALES
Mountain whitefish 286 284 96500000011020110109 2231 PITSCALES
Mountain whitefish 308 282 90002600014754210109 0232 PITSCALES
Mountain whitefish 335 420 96500000024513510109 2233 PITSCALES
Mountain whitefish 302 272 90002600005463210109 2234 PITSCALES
Mountain whitefish 305 304 90002600014758210109 5 0235 PITSCALES
Mountain whitefish 280 252 90002600015517410109 0236 PITSCALES
Mountain whitefish 256 210 90002600008391010109 0237 PITSCALES
Mountain whitefish 267 262 90002600014829010109 4 0238 PITSCALES
Mountain whitefish 283 278 90002600015499110109 0239 PITSCALES
Mountain whitefish 304 328 90002600014784410109 0240 PITSCALES
Mountain whitefish 278 270 90002600014616310109 0241 PITSCALES
Mountain whitefish 296 318 90002600015484810109 0242 PITSCALES
Mountain whitefish 293 298 96500000024417110109 2243 PITSCALES
Mountain whitefish 299 30410109 0244 SCALES
Mountain whitefish 298 298 90002600014871510109 2245 PITSCALES
Mountain whitefish 274 24010109 1246 SCALES/OTOLITH
Mountain whitefish 288 304 90002600014816310109 0247 PITSCALES
Mountain whitefish 295 270 90002600014728610109 0248 PITSCALES
Mountain whitefish 298 302 96500000011105310109 2249 PITSCALES
Mountain whitefish 278 286 90002600015526310109 0250 PITSCALES
Mountain whitefish 309 362 96500000011160710109 2251 PITSCALES
Mountain whitefish 297 316 90002600006097510109 2252 PITSCALES
Mountain whitefish 273 242 90002600014609010109 0253 PITSCALES
Mountain whitefish 283 282 90002600005384410109 0254 PITSCALES
Mountain whitefish 287 288 90002600014834610109 0255 PITSCALES
Page 5 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 262 218 90002600014600210109 0256 PITSCALES
Mountain whitefish 374 632 90002600008375310109 0257 PITSCALES
Mountain whitefish 294 318 90002600014623110109 0258 PITSCALES
Mountain whitefish 270 260 90002600015484210109 0259 PITSCALES
Mountain whitefish 329 362 90002600014778110109 5260 PITSCALES
Mountain whitefish 303 318 90002600014887810109 0261 PITSCALES
Mountain whitefish 257 216 90002600014620410109 0262 PITSCALES
Mountain whitefish 280 270 90002600014843110109 0263 PITSCALES
Mountain whitefish 376 640 96500000024327610109 2264 PITSCALES
Mountain whitefish 327 368 96500000024205010109 2265 PITSCALES
Mountain whitefish 294 274 90002600015534510109 0266 PITSCALES
Mountain whitefish 254 194 90002600015496110109 0267 PITSCALES
Mountain whitefish 263 226 90002600015546110109 0268 PITSCALES
Mountain whitefish 322 266 WHITE1183510109 2269 FLOYSCALES
Mountain whitefish 294 272 90002600014763810109 0270 PITSCALES
Mountain whitefish 257 23610109 0271 SCALES
Mountain whitefish 285 300 90002600005234210109 5 2272 PITSCALES
Mountain whitefish 286 286 90002600003513110109 5 2273 PITSCALES
Mountain whitefish 260 216 90002600014785410109 4 0274 PITSCALES
Mountain whitefish 315 354 90002600014625310109 6 0275 PITSCALES
Mountain whitefish 290 268 90002600015487310109 0276 PITSCALES
Mountain whitefish 290 292 90002600015509310109 0277 PITSCALES
Mountain whitefish 292 290 90002600014767610109 0278 PITSCALES
Mountain whitefish 342 438 90002600014872010109 2279 PITSCALES
Mountain whitefish 307 342 90002600005121710109 0280 PITSCALES
Mountain whitefish 262 226 90002600014763310109 0281 PITSCALES
Mountain whitefish 302 308 90002600014760410109 0282 PITSCALES
Mountain whitefish 243 16610109 0283 SCALES
Mountain whitefish 290 262 90002600006344010109 2284 PITSCALES
Mountain whitefish 274 242 90002600014733210109 0285 PITSCALES
Mountain whitefish 285 260 90002600015514010109 0286 PITSCALES
Mountain whitefish 311 226 96500000028208410109 5 2287 PITSCALES
Mountain whitefish 308 322 90002600015521210109 0288 PITSCALES
Mountain whitefish 345 424 90002600014766710109 0289 PITSCALES
Mountain whitefish 274 216 90002600005606110109 0290 PITSCALES
Mountain whitefish 260 23010113 0291 SCALES
Mountain whitefish 304 288 90002600015538710113 0292 PIT
Mountain whitefish 343 360 90002600015522810113 0293 PITSCALES
Mountain whitefish 311 324 90002600015451810113 0294 PITSCALES
Mountain whitefish 424 724 90002600014724010113 0295 PITSCALES
Mountain whitefish 279 228 90002600015545710113 0296 PITSCALES
Mountain whitefish 337 416 96500000023837910113 2297 PITSCALES
Mountain whitefish 312 316 90002600015463110113 0298 PITSCALES
Mountain whitefish 312 350 90002600015488910113 0299 PITSCALES
Mountain whitefish 306 294 90002600015455110113 0300 PITSCALES
Mountain whitefish 299 276 90002600015507710113 0301 PITSCALES
Mountain whitefish 307 320 96500000028250010113 2302 PITSCALES
Mountain whitefish 234 15810113 0303 SCALES
Mountain whitefish 238 17210113 0304 SCALES
Mountain whitefish 292 318 90002600015482910113 0305 PITSCALES
Mountain whitefish 338 390 96500000009123710113 5 2306 PITSCALES
Page 6 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 286 296 90002600003518310113 0307 PITSCALES
Mountain whitefish 303 298 90002600015472010113 0308 PITSCALES
Mountain whitefish 262 208 90002600014766210113 0309 PITSCALES
Mountain whitefish 224 15010113 0310 SCALES
Mountain whitefish 313 264 90002600015523810113 0311 PITSCALES
Mountain whitefish 287 278 90002600005607910113 2312 PITSCALES
Mountain whitefish 291 282 96500000023820310113 2313 PITSCALES
Mountain whitefish 257 192 90002600006162310113 0314 PITSCALES
Mountain whitefish 270 230 90002600014739310113 0315 PITSCALES
Mountain whitefish 260 234 90002600015527510113 4 0316 PITSCALES
Mountain whitefish 253 220 90002600015484310113 0317 PITSCALES
Mountain whitefish 247 17010113 0318 SCALES
Mountain whitefish 233 13210113 0319 SCALES
Mountain whitefish 247 16810113 0320 SCALES
Mountain whitefish 289 300 96500000008171510113 2321 PITSCALES
Mountain whitefish 320 380 96500000007121310113 2322 PITSCALES
Mountain whitefish 282 242 90002600015453610113 0323 PITSCALES
Mountain whitefish 330 308 96500000024249210113 2324 PITSCALES
Mountain whitefish 282 270 90002600015537010113 0325 PITSCALES
Mountain whitefish 267 250 90002600015489610113 0326 PITSCALES
Mountain whitefish 215 13010113 0327 SCALES
Mountain whitefish 247 19410113 0328 SCALES
Mountain whitefish 265 202 90002600015538910113 0329 PITSCALES
Mountain whitefish 301 284 90002600015546510113 0330 PITSCALES
Mountain whitefish 235 14810113 0331 SCALES
Mountain whitefish 239 17010113 3 0332 SCALES
Mountain whitefish 300 290 90002600006532310113 2333 PITSCALES
Mountain whitefish 286 270 96500000008426210113 2334 PITSCALES
Mountain whitefish 242 18610113 0335 SCALES
Mountain whitefish 254 204 90002600005250510113 0336 PITSCALES
Mountain whitefish 313 312 90002600015505510113 0337 PITSCALES
Mountain whitefish 302 318 96500000028115510113 0338 PITSCALES
Mountain whitefish 267 210 90002600005375910113 5 0339 PITSCALES
Mountain whitefish 283 264 90002600008317310113 0340 PITSCALES
Mountain whitefish 262 206 90002600015462710113 0341 PITSCALES
Mountain whitefish 252 204 90002600005407010113 0342 PITSCALES
Rainbow trout 336 444 90002600008404210111 0343 PITSCALES
Rainbow trout 302 392 90002600014719710111 0344 PITSCALES
Rainbow trout 330 416 90002600015485510111 0345 PITSCALES
Mountain whitefish 286 306 90002600015485710111 0346 PITSCALES
Mountain whitefish 326 414 90002600014842310111 2347 PITSCALES
Mountain whitefish 301 340 90002600015506010111 0348 PITSCALES
Mountain whitefish 333 430 90002600014732210111 0349 PITSCALES
Mountain whitefish 414 96500000007194810111 2350 PITSCALES
Mountain whitefish 270 222 90002600015458310111 0351 PITSCALES
Mountain whitefish 270 266 90002600015498410111 0352 PITSCALES
Mountain whitefish 248 17810111 0353 SCALES
Mountain whitefish 289 242 90002600015488410111 0354 PITSCALES
Mountain whitefish 300 320 90002600015534010111 0355 PITSCALES
Mountain whitefish 281 274 90002600014796910111 0356 PITSCALES
Mountain whitefish 296 278 90002600014736110111 0357 PITSCALES
Page 7 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 314 318 90002600003552510111 0358 PITSCALES
Mountain whitefish 261 226 90002600015490310111 0359 PITSCALES
Mountain whitefish 262 206 90002600005521810111 4 0360 PITSCALES
Mountain whitefish 266 216 90002600014713310111 0361 PITSCALES
Mountain whitefish 270 246 90002600015536910111 0362 PITSCALES
Mountain whitefish 285 274 90002600014743310111 0363 PITSCALES
Mountain whitefish 260 190 90002600015489710111 0364 PITSCALES
Mountain whitefish 229 13410111 0365 SCALES
Mountain whitefish 257 240 90002600014770310111 0366 PITSCALES
Mountain whitefish 272 90002600005243010111 0367 PITSCALES
Mountain whitefish 297 318 90002600014778310111 0368 PITSCALES
Mountain whitefish 287 312 96500000028204010111 2369 PITSCALES
Mountain whitefish 292 274 90002600015502410111 0370 PITSCALES
Mountain whitefish 314 324 90002600006390210111 2371 PITSCALES
Mountain whitefish 277 250 90002600015491410111 0372 PITSCALES
Mountain whitefish 297 324 90002600015482910116 2373 PITSCALES
Mountain whitefish 287 322 90002600014742010116 0374 PITSCALES
Mountain whitefish 329 382 4D0003135210116 2375 PITSCALES
Mountain whitefish 288 260 90002600006504610116 2376 PITSCALES
Mountain whitefish 355 476 90002600015509710116 0377 PITSCALES
Mountain whitefish 282 256 90002600005136710116 0378 PITSCALES
Mountain whitefish 299 322 90002600015480910116 5 0379 PITSCALES
Mountain whitefish 268 284 90002600015463610116 4 0380 PITSCALES
Mountain whitefish 325 408 90002600015501110116 5 0381 PITSCALES
Mountain whitefish 358 486 90002600014759510116 0382 PITSCALES
Mountain whitefish 298 352 90002600015460010116 0383 PITSCALES
Mountain whitefish 326 356 96500000024703210116 2384 PITSCALES
Mountain whitefish 264 240 90002600005753410116 0385 PITSCALES
Mountain whitefish 309 346 90002600014750010116 0386 PITSCALES
Mountain whitefish 272 254 90002600015462510116 0387 PITSCALES
Mountain whitefish 241 16810116 0388 SCALES
Mountain whitefish 307 341 90002600014700710116 0389 PITSCALES
Mountain whitefish 307 364 90002600006180310116 2390 PITSCALES
Mountain whitefish 288 260 90002600014736410116 0391 PITSCALES
Mountain whitefish 228 15010116 0392 SCALES
Rainbow trout 120 1610112 0393 SCALES
Mountain whitefish 300 346 90002600015506010112 8 2394 PITSCALES
Mountain whitefish 423 734 90002600015464910112 2395 PITSCALES
Mountain whitefish 352 464 90002600015509710112 2396 PITSCALES
Mountain whitefish 315 318 90002600015505510112 6 2397 PITSCALES
Mountain whitefish 275 244 90002600014753610112 0398 PITSCALES
Mountain whitefish 308 314 90002600005388110112 0399 PITSCALES
Mountain whitefish 276 250 90002600015527310112 0400 PITSCALES
Mountain whitefish 244 16810112 0401 SCALES
Mountain whitefish 242 16610112 0402 SCALES
Mountain whitefish 337 264 96500000024651910112 2403 PITSCALES
Mountain whitefish 242 16410112 0404 SCALES
Mountain whitefish 270 248 90002600015454210112 0405 PITSCALES
Mountain whitefish 292 268 90002600015511410112 0406 PITSCALES
Mountain whitefish 279 286 96500000008949610112 2407 PITSCALES
Mountain whitefish 425 882 90002600005143610112 2408 PITSCALES
Page 8 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 316 342 90002600005703610112 2409 PITSCALES
Mountain whitefish 260 202 90002600015462710112 4 2410 PITSCALES
Mountain whitefish 319 336 96500000024819610112 2411 PITSCALES
Mountain whitefish 268 240 90002600005619910112 0412 PITSCALES
Mountain whitefish 317 304 90002600014885610112 5 0413 PITSCALES
Mountain whitefish 278 286 90002600005377810112 5 2414 PITSCALES
Mountain whitefish 274 252 96500000008134710112 4 2415 PITSCALES
Mountain whitefish 298 344 90002600015460010112 2416 PITSCALES
Mountain whitefish 274 234 90002600014601410112 0417 PITSCALES
Mountain whitefish 255 202 90002600005568010112 0418 PITSCALES
Mountain whitefish 246 17010112 0419 SCALES
Arctic grayling 364 654 90002600014603010112 4 0420 PITSCALES
Mountain whitefish 232 12610112 0421 SCALES
Mountain whitefish 290 284 90002600014791810112 0422 PITSCALES
Mountain whitefish 275 230 90002600005686310112 0423 PITSCALES
Mountain whitefish 260 216 90002600015470310112 0424 PITSCALES
Mountain whitefish 282 250 90002600005136710112 5 2425 PITSCALES
Mountain whitefish 229 15610112 0426 SCALES
Mountain whitefish 305 356 96500000023859910112 2427 PITSCALES
Mountain whitefish 228 16010112 0428 SCALES
Mountain whitefish 253 178 90002600014611510112 0429 PITSCALES
Rainbow trout 132 2810112 0430 SCALES
Mountain whitefish 263 220 90002600015528610112 0431 PITSCALES
Mountain whitefish 265 224 90002600014715710112 0432 PITSCALES
Mountain whitefish 291 254 90002600015488410112 5 2433 PITSCALES
Mountain whitefish 300 322 90002600005189510112 2434 PITSCALES
Mountain whitefish 277 242 90002600005235310112 2435 PITSCALES
Mountain whitefish 247 18610112 4 0436 SCALES
Mountain whitefish 232 15210112 0437 SCALES
Mountain whitefish 251 190 90002600014839510112 0438 PITSCALES
Mountain whitefish 303 270 90002600014842710112 0439 PITSCALES
Rainbow trout 265 258 90002600014831910112 0440 PITSCALES
Mountain whitefish 245 18210112 0441 SCALES
Mountain whitefish 242 17610112 3 0442 SCALES
Mountain whitefish 284 272 90002600014814810112 0443 PITSCALES
Rainbow trout 402 722 90002600003424810112 2444 PITSCALES
Bull trout 261 212 90002600015544710112 3 0445 PITSCALES/FIN RAY
Mountain whitefish 316 324 90002600014847810112 0446 PITSCALES
Rainbow trout 345 522 90002600015537110112 0447 PITSCALES
Bull trout 345 468 90002600005133010114 4 0448 PITFIN RAY
Arctic grayling 360 606 90002600005560210114 6 2449 PITSCALES
Bull trout 361 586 90002600014828010114 4 0450 PITFIN RAY
Rainbow trout 271 248 90002600008400010114 0451 PITSCALES
Mountain whitefish 252 212 90002600014820910114 0452 PITSCALES
Mountain whitefish 262 220 90002600005756710114 2453 PITSCALES
Mountain whitefish 290 288 90002600005359510114 0454 PITSCALES
Mountain whitefish 286 268 90002600005531310114 0455 PITSCALES
Mountain whitefish 226 13810114 0456 SCALES
Rainbow trout 313 328 90002600015535510114 2457 PITSCALES
Mountain whitefish 323 372 96500000009357710114 5 2458 PITSCALES
Mountain whitefish 235 17610114 0459 SCALES
Page 9 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 286 302 96500000024650110114 2460 PITSCALES
Mountain whitefish 249 19210114 0461 SCALES
Mountain whitefish 270 248 90002600014737910114 0462 PITSCALES
Mountain whitefish 245 16810114 0463 SCALES
Mountain whitefish 362 460 90002600005525610114 0464 PITSCALES
Mountain whitefish 276 272 90002600014721810114 4 0465 PITSCALES
Mountain whitefish 230 14810114 0466 SCALES
Mountain whitefish 273 294 90002600015499810114 0467 PITSCALES
Mountain whitefish 295 296 90002600003515410114 0468 PITSCALES
Mountain whitefish 288 290 90002600003531410114 0469 PITSCALES
Mountain whitefish 247 19610114 0470 SCALES
Mountain whitefish 303 308 90002600015487710114 0471 PITSCALES
Mountain whitefish 259 210 90002600015514210114 0472 PITSCALES
Mountain whitefish 428 744 90002600005411710114 2473 PITSCALES
Mountain whitefish 246 20210114 0474 SCALES
Mountain whitefish 288 284 96500000028113610114 2475 PITSCALES
Mountain whitefish 277 240 96500000028094710114 2476 PITSCALES
Mountain whitefish 268 236 90002600015483110114 0477 PITSCALES
Mountain whitefish 307 348 90002600014750010114 2478 PITSCALES
Mountain whitefish 322 352 90002600015509010114 0479 PITSCALES
Mountain whitefish 273 242 90002600014753110114 0480 PITSCALES
Mountain whitefish 305 356 90002600014711910114 0481 PITSCALES
Mountain whitefish 235 15410114 0482 SCALES
Mountain whitefish 244 20810114 0483 SCALES
Mountain whitefish 277 226 90002600014778810114 0484 PITSCALES
Mountain whitefish 259 254 90002600014770310114 2485 PITSCALES
Mountain whitefish 250 174 90002600015500420104 01727 PITSCALES
Mountain whitefish 322 348 90002600015457820104 01728 PITSCALES
Mountain whitefish 275 274 90002600008333620104 01729 PITSCALES
Mountain whitefish 316 324 90002600005590020104 01730 PITSCALES
Mountain whitefish 314 300 96500000024731120104 21731 PITSCALES
Mountain whitefish 298 314 90002600015474520104 21732 PITSCALES
Mountain whitefish 246 16820104 01733 SCALES
Mountain whitefish 282 250 90002600015507820104 01734 PITSCALES
Mountain whitefish 251 184 90002600006317720104 01735 PITSCALES
Mountain whitefish 283 290 90002600015476120104 01736 PITSCALES
Mountain whitefish 344 386 90002600005239520104 01737 PITSCALES
Mountain whitefish 328 320 96500000024064220104 21738 PITSCALES
Mountain whitefish 271 270 90002600015511820104 01739 PITSCALES
Mountain whitefish 251 186 90002600014700420104 01740 PITSCALES
Mountain whitefish 301 292 90002600014722520104 01741 PITSCALES
Mountain whitefish 306 314 96500000006905120104 21742 PITSCALES
Mountain whitefish 376 500 96500000024646020104 21743 PITSCALES
Mountain whitefish 251 222 90002600015503420104 01744 PITSCALES
Mountain whitefish 316 356 96500000007119320103 21745 PITSCALES
Mountain whitefish 295 284 96500000007267920103 21746 PITSCALES
Mountain whitefish 347 456 96500000008388120103 21747 PITSCALES
Mountain whitefish 244 17620103 01748 SCALES
Rainbow trout 285 290 90002600015456020103 21749 PITSCALES
Mountain whitefish 301 292 90002600015543020103 6 01750 PITSCALES
Bull trout 406 742 90002600014887920103 4 01751 PITFIN RAY
Page 10 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 263 210 90002600015476420103 4 01752 PITSCALES
Mountain whitefish 263 240 90002600014734320103 01753 PITSCALES
Mountain whitefish 379 504 96500000024646020103 21754 PITSCALES
Mountain whitefish 271 238 90002600005392820103 01755 PITSCALES
Mountain whitefish 265 232 90002600005607520103 01756 PITSCALES
Mountain whitefish 258 170 90002600005582220103 01757 PITSCALES
Mountain whitefish 287 276 90002600014832020103 6 21758 PITSCALES
Mountain whitefish 326 374 90002600015539020103 01759 PITSCALES
Mountain whitefish 260 224 90002600014724720103 01760 PITSCALES
Mountain whitefish 242 16220103 01761 SCALES
Mountain whitefish 271 250 90002600014857320103 21762 PITSCALES
Mountain whitefish 327 322 96500000024064220103 21763 PITSCALES
Mountain whitefish 270 236 90002600006112120103 21764 PITSCALES
Mountain whitefish 254 196 90002600005394620103 01765 PITSCALES
Mountain whitefish 296 224 90002600005127320103 01766 PITSCALES
Mountain whitefish 303 382 90002600005752920103 01767 PITSCALES
Mountain whitefish 287 312 90002600014782320103 01768 PITSCALES
Mountain whitefish 251 180 90002600005574620103 01769 PITSCALES
Mountain whitefish 250 222 90002600015503420103 21770 PITSCALES
Mountain whitefish 346 462 90002600015519320105 01771 PITSCALES
Mountain whitefish 323 372 96500000011061920105 21772 PITSCALES
Mountain whitefish 271 252 90002600005644620105 21773 PITSCALES
Mountain whitefish 276 266 90002600005534820105 4 01774 PITSCALES
Mountain whitefish 304 288 96500000024177820105 21775 PITSCALES
Mountain whitefish 282 30020105 01776 SCALES
Mountain whitefish 312 360 96500000008589420105 21777 PITSCALES
Mountain whitefish 259 240 90002600014759120105 5 01778 PITSCALES
Mountain whitefish 233 12820105 01779 SCALES
Mountain whitefish 307 326 90002600008321420105 01780 PITSCALES
Mountain whitefish 258 222 90002600005586920105 01781 PITSCALES
Mountain whitefish 265 232 90002600006083720105 01782 PITSCALES
Mountain whitefish 302 316 90002600005559920105 01783 PITSCALES
Mountain whitefish 243 18620105 01784 SCALES
Mountain whitefish 275 256 90002600015481520105 01785 PITSCALES
Mountain whitefish 316 366 96500000007227820105 21786 PITSCALES
Mountain whitefish 308 312 96500000024717520105 21787 PITSCALES
Mountain whitefish 271 242 90002600014858320105 21788 PITSCALES
Mountain whitefish 254 216 90002600015474320105 01789 PITSCALES
Mountain whitefish 264 222 90002600014829220105 01790 PITSCALES
Mountain whitefish 311 382 90002600014850420105 01791 PITSCALES
Mountain whitefish 263 244 90002600014772020105 01792 PITSCALES
Mountain whitefish 357 462 96500000024005420105 21793 PITSCALES
Mountain whitefish 257 234 90002600015512920105 01794 PITSCALES
Mountain whitefish 260 220 90002600014745220105 01795 PITSCALES
Mountain whitefish 199 9420105 2 01796 SCALES
Mountain whitefish 253 196 90002600015507520105 01797 PITSCALES
Mountain whitefish 336 368 96500000024320120105 6 21798 PITSCALES
Mountain whitefish 267 226 90002600014609520105 01799 PITSCALES
Mountain whitefish 261 214 90002600005541220105 21800 PITSCALES
Mountain whitefish 234 11620105 01801 SCALES
Mountain whitefish 263 222 90002600014871220105 01802 PITSCALES
Page 11 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 250 230 90002600014792420105 01803 PITSCALES
Mountain whitefish 288 260 96500000007187420105 21804 PITSCALES
Mountain whitefish 236 17220105 01805 SCALES
Mountain whitefish 307 298 90002600014706420105 5 01806 PITSCALES
Mountain whitefish 296 324 90002600015497520105 01807 PITSCALES
Mountain whitefish 263 238 90002600015477520105 01808 PITSCALES
Rainbow trout 305 318 90002600014704420105 01809 PITSCALES
Mountain whitefish 347 460 90002600014889120101 8 01810 PITSCALES
Mountain whitefish 267 258 90002600014702620101 01811 PITSCALES
Mountain whitefish 343 482 90002600014805420101 01812 PITSCALES
Mountain whitefish 345 422 96500000028197920101 21813 PITSCALES
Mountain whitefish 276 248 90002600014898520101 01814 PITSCALES
Mountain whitefish 360 482 4D0004422520101 21815 PITSCALES
Mountain whitefish 271 242 90002600008322820101 01816 PITSCALES
Mountain whitefish 286 272 90002600015519520101 01817 PITSCALES
Mountain whitefish 255 196 90002600014850320101 01818 PITSCALES
Mountain whitefish 308 356 90002600014715020101 21819 PITSCALES
Mountain whitefish 298 326 96500000028177220101 21820 PITSCALES
Mountain whitefish 283 262 90002600015516220101 21821 PITSCALES
Mountain whitefish 256 220 90002600014762820101 01822 PITSCALES
Mountain whitefish 305 318 90002600014881620101 21823 PITSCALES
Mountain whitefish 292 314 90002600014786520101 01824 PITSCALES
Mountain whitefish 274 262 90002600014898620101 01825 PITSCALES
Mountain whitefish 275 258 90002600014760220101 01826 PITSCALES
Mountain whitefish 272 274 90002600003485920101 01827 PITSCALES
Mountain whitefish 282 260 96500000007261720101 21828 PITSCALES
Mountain whitefish 290 270 90002600005491220101 21829 PITSCALES
Mountain whitefish 343 438 YELLOW804120101 21830 FLOYSCALES
Mountain whitefish 297 274 90002600015522520101 01831 PITSCALES
Mountain whitefish 282 260 90002600006056820101 21832 PITSCALES
Mountain whitefish 296 298 90002600015537820101 01833 PITSCALES
Mountain whitefish 259 206 90002600014738920101 01834 PITSCALES
Mountain whitefish 285 278 90002600015504920101 01835 PITSCALES
Mountain whitefish 342 348 96500000007249620101 21836 PITSCALES
Mountain whitefish 259 240 90002600014790620101 01837 PITSCALES
Mountain whitefish 265 220 90002600014787320101 01838 PITSCALES
Mountain whitefish 310 328 90002600015451620101 6 21839 PITSCALES
Mountain whitefish 283 282 90002600014812520101 01840 PITSCALES
Mountain whitefish 260 222 90002600014860620101 01841 PITSCALES
Mountain whitefish 284 294 90002600008378920101 01842 PITSCALES
Mountain whitefish 288 304 90002600014817720101 01843 PITSCALES
Mountain whitefish 274 282 90002600015520820101 01844 PITSCALES
Mountain whitefish 301 286 90002600005200220101 21845 PITSCALES
Mountain whitefish 282 258 90002600015508720101 21846 PITSCALES
Mountain whitefish 268 240 90002600008391320101 01847 PITSCALES
Mountain whitefish 277 240 90002600014856920101 01848 PITSCALES
Mountain whitefish 320 364 90002600005578220101 21849 PITSCALES
Mountain whitefish 330 352 90002600005519120101 01850 PITSCALES
Mountain whitefish 300 302 90002600014734820101 01851 PITSCALES
Mountain whitefish 316 328 90002600014608520101 01852 PITSCALES
Mountain whitefish 311 406 90002600015528320101 01853 PITSCALES
Page 12 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 279 254 90002600014888720101 01854 PITSCALES
Mountain whitefish 291 266 90002600014718520101 01855 PITSCALES
Mountain whitefish 351 490 90002600015534120101 01856 PITSCALES
Mountain whitefish 265 236 90002600015527720101 01857 PITSCALES
Mountain whitefish 312 364 96500000008937720101 21858 PITSCALES
Mountain whitefish 245 16220101 01859 SCALES
Mountain whitefish 269 222 90002600015537320101 01860 PITSCALES
Mountain whitefish 292 302 90002600014825420101 01861 PITSCALES
Mountain whitefish 230 15420101 01862 SCALES
Mountain whitefish 328 418 90002600008320920101 01863 PITSCALES
Mountain whitefish 383 572 90002600015545820101 01864 PITSCALES
Mountain whitefish 276 270 90002600008391220101 01865 PITSCALES
Mountain whitefish 267 232 90002600015495420101 21866 PITSCALES
Mountain whitefish 285 286 90002600015529220101 01867 PITSCALES
Mountain whitefish 260 202 90002600003352520101 01868 PITSCALES
Mountain whitefish 305 338 90002600015496920101 01869 PITSCALES
Mountain whitefish 349 424 96500000024287720101 21870 PITSCALES
Mountain whitefish 361 608 96500000024620520101 01871 PITSCALES
Mountain whitefish 324 374 90002600015520520101 01872 PITSCALES
Mountain whitefish 283 270 90002600005232920101 01873 PITSCALES
Mountain whitefish 282 296 90002600015498320101 01874 PITSCALES
Mountain whitefish 263 210 90002600014767020101 01875 PITSCALES
Mountain whitefish 290 272 90002600005629920101 01876 PITSCALES
Mountain whitefish 364 502 90002600005161820101 01877 PITSCALES
Mountain whitefish 286 294 90002600015542520101 01878 PITSCALES
Mountain whitefish 280 274 90002600005521220101 4 21879 PITSCALES
Mountain whitefish 300 302 96500000007987720101 21880 PITSCALES
Mountain whitefish 290 290 90002600008320220101 01881 PITSCALES
Mountain whitefish 282 280 90002600015471420101 01882 PITSCALES
Mountain whitefish 307 308 90002600014798120101 6 01883 PITSCALES
Mountain whitefish 321 364 96500000010995920101 5 21884 PITSCALES
Mountain whitefish 273 248 90002600008407020101 01885 PITSCALES
Mountain whitefish 303 338 90002600014765620101 4 01886 PITSCALES
Mountain whitefish 281 310 90002600005251420101 01887 PITSCALES
Mountain whitefish 281 254 90002600015477620101 01888 PITSCALES
Mountain whitefish 309 348 90002600015548720101 01889 PITSCALES
Mountain whitefish 283 272 90002600015535820101 01890 PITSCALES
Mountain whitefish 299 292 90002600015537620101 01891 PITSCALES
Mountain whitefish 320 386 90002600005216720101 01892 PITSCALES
Mountain whitefish 277 250 90002600014700520101 01893 PITSCALES
Mountain whitefish 350 416 90002600014744520101 7 01894 PITSCALES
Mountain whitefish 291 310 90002600014784220101 01895 PITSCALES
Mountain whitefish 301 328 90002600008316320101 01896 PITSCALES
Mountain whitefish 280 264 90002600014722320101 01897 PITSCALES
Mountain whitefish 281 270 90002600014740720101 01898 PITSCALES
Mountain whitefish 293 310 90002600015494920101 01899 PITSCALES
Mountain whitefish 300 300 90002600015453520101 01900 PITSCALES
Mountain whitefish 280 240 90002600015460120101 01901 PITSCALES
Mountain whitefish 296 316 90002600014793820101 01902 PITSCALES
Mountain whitefish 300 254 90002600015518220101 01903 PITSCALES
Mountain whitefish 318 338 90002600015485420101 5 01904 PITSCALES
Page 13 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 317 42820101 11905 SCALES/OTOLITH
Mountain whitefish 260 21820101 11906 SCALES/OTOLITH
Mountain whitefish 258 22820105 11907 SCALES/OTOLITH
Mountain whitefish 318 400 96500000009059420102 21908 PITSCALES
Mountain whitefish 313 412 90002600015477720102 01909 PITSCALES
Mountain whitefish 260 242 90002600014828420102 01910 PITSCALES
Mountain whitefish 348 426 90002600005625620102 01911 PITSCALES
Mountain whitefish 345 416 0A0074765120102 21912 PITSCALES
Mountain whitefish 285 318 90002600014838820102 01913 PITSCALES
Mountain whitefish 358 468 90002600015461220102 01914 PITSCALES
Mountain whitefish 266 238 90002600005677720102 01915 PITSCALES
Mountain whitefish 256 234 90002600015487420102 01916 PITSCALES
Mountain whitefish 305 330 90002600014791620102 01917 PITSCALES
Mountain whitefish 309 362 90002600005408820102 01918 PITSCALES
Mountain whitefish 280 282 90002600014866620102 01919 PITSCALES
Mountain whitefish 263 240 90002600015501920102 01920 PITSCALES
Mountain whitefish 288 318 90002600006198720102 21921 PITSCALES
Mountain whitefish 240 16020102 3 01922 SCALES
Mountain whitefish 296 366 90002600003523420102 21923 PITSCALES
Mountain whitefish 272 230 90002600014862020102 01924 PITSCALES
Mountain whitefish 335 440 90002600014712720102 51925 PITSCALES
Mountain whitefish 330 442 90002600014761820102 7 01926 PITSCALES
Mountain whitefish 314 386 90002600014754520102 01927 PITSCALES
Mountain whitefish 363 436 90002600015463320102 01928 PITSCALES
Mountain whitefish 320 370 90002600015521320102 01929 PITSCALES
Mountain whitefish 248 20620102 01930 SCALES
Mountain whitefish 238 16820102 01931 SCALES
Mountain whitefish 265 242 90002600005396020102 01932 PITSCALES
Mountain whitefish 253 206 90002600015540820102 01933 PITSCALES
Mountain whitefish 282 294 90002600014834420102 01934 PITSCALES
Mountain whitefish 286 280 90002600006447220102 01935 PITSCALES
Mountain whitefish 292 308 90002600005174020102 21936 PITSCALES
Mountain whitefish 278 274 90002600005522320102 21937 PITSCALES
Mountain whitefish 277 280 90002600005145420102 01938 PITSCALES
Mountain whitefish 307 318 90002600005383320102 01939 PITSCALES
Mountain whitefish 273 280 90002600008403220102 01940 PITSCALES
Mountain whitefish 344 484 90002600014808720102 7 01941 PITSCALES
Mountain whitefish 302 282 90002600015499620102 01942 PITSCALES
Mountain whitefish 265 270 90002600014610120102 01943 PITSCALES
Mountain whitefish 335 408 90002600015449820102 01944 PITSCALES
Mountain whitefish 312 360 90002600005757820102 21945 PITSCALES
Mountain whitefish 254 218 90002600005551220102 01946 PITSCALES
Mountain whitefish 338 424 90002600014730220102 01947 PITSCALES
Mountain whitefish 268 244 90002600015502020102 01948 PITSCALES
Mountain whitefish 288 326 90002600014730420102 01949 PITSCALES
Mountain whitefish 275 276 90002600015534420102 01950 PITSCALES
Mountain whitefish 350 444 96500000024707920102 21951 PITSCALES
Mountain whitefish 301 344 90002600014746120102 01952 PITSCALES
Mountain whitefish 310 350 90002600014826820102 01953 PITSCALES
Mountain whitefish 293 290 90002600008330920102 21954 PITSCALES
Mountain whitefish 331 476 90002600015531220102 01955 PITSCALES
Page 14 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 355 500 90002600015516620102 01956 PITSCALES
Mountain whitefish 299 314 90002600008380520102 01957 PITSCALES
Mountain whitefish 266 248 90002600005590820102 01958 PITSCALES
Mountain whitefish 280 258 90002600014776420102 01959 PITSCALES
Mountain whitefish 354 452 90002600015465420102 01960 PITSCALES
Mountain whitefish 248 19220102 01961 SCALES
Mountain whitefish 309 328 90002600014887220102 21962 PITSCALES
Mountain whitefish 250 200 90002600014609320102 01963 PITSCALES
Mountain whitefish 272 278 90002600014796220102 4 01964 PITSCALES
Mountain whitefish 330 372 90002600014858620102 01965 PITSCALES
Mountain whitefish 325 378 90002600015458720102 01966 PITSCALES
Mountain whitefish 263 242 90002600014788920102 01967 PITSCALES
Mountain whitefish 283 322 90002600015488320102 01968 PITSCALES
Mountain whitefish 313 360 90002600014848820102 01969 PITSCALES
Mountain whitefish 288 286 90002600014715820102 01970 PITSCALES
Mountain whitefish 337 426 96500000023928620102 21971 PITSCALES
Mountain whitefish 274 270 90002600014767320102 5 01972 PITSCALES
Mountain whitefish 283 268 90002600005396320102 21973 PITSCALES
Mountain whitefish 254 206 90002600014796520102 01974 PITSCALES
Mountain whitefish 248 18620102 01975 SCALES
Mountain whitefish 265 204 90002600015514120102 01976 PITSCALES
Mountain whitefish 287 266 90002600014890820102 3 01977 PITSCALES
Mountain whitefish 258 214 90002600015545920102 4 01978 PITSCALES
Mountain whitefish 277 254 90002600014760120102 01979 PITSCALES
Mountain whitefish 262 224 90002600014786120102 01980 PITSCALES
Mountain whitefish 270 288 90002600014613620102 01981 PITSCALES
Mountain whitefish 306 360 90002600005397320102 21982 PITSCALES
Mountain whitefish 275 250 90002600005641720102 01983 PITSCALES
Mountain whitefish 263 220 90002600005172420102 01984 PITSCALES
Mountain whitefish 278 258 90002600005562820102 21985 PITSCALES
Mountain whitefish 265 90002600015490720102 01986 PITSCALES
Mountain whitefish 267 226 90002600015461620102 01987 PITSCALES
Mountain whitefish 252 214 90002600005531520102 01988 PITSCALES
Mountain whitefish 255 216 90002600015494520102 4 01989 PITSCALES
Mountain whitefish 275 262 90002600014838420102 4 01990 PITSCALES
Mountain whitefish 295 288 90002600015504820102 01991 PITSCALES
Mountain whitefish 276 28220102 4 11992 SCALES/OTOLITH
Mountain whitefish 262 25820102 11993 SCALES/OTOLITH
Mountain whitefish 270 24820119 01994 SCALES
Mountain whitefish 288 280 90002600015510820119 5 01995 PITSCALES
Mountain whitefish 270 224 90002600014851220119 01996 PITSCALES
Mountain whitefish 268 256 90002600015547020119 01997 PITSCALES
Mountain whitefish 292 300 90002600014780120119 01998 PITSCALES
Mountain whitefish 277 256 90002600005213720119 21999 PITSCALES
Mountain whitefish 265 232 90002600014793220119 02000 PITSCALES
Mountain whitefish 323 326 90002600014868320119 02001 PITSCALES
Mountain whitefish 300 330 90002600015463520119 22002 PITSCALES
Mountain whitefish 299 304 90002600005615120119 22003 PITSCALES
Mountain whitefish 270 220 90002600014756620119 02004 PITSCALES
Mountain whitefish 299 326 90002600015536420119 02005 PITSCALES
Mountain whitefish 304 336 90002600015499320119 02006 PITSCALES
Page 15 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 305 338 90002600015546420119 02007 PITSCALES
Mountain whitefish 258 232 90002600014711420119 02008 PITSCALES
Mountain whitefish 390 522 90002600015494220119 02009 PITSCALES
Mountain whitefish 341 42820119 12010 SCALES/OTOLITH
Mountain whitefish 282 26620119 12011 SCALES/OTOLITH
Mountain whitefish 299 342 90002600014843220107 02012 PITSCALES
Mountain whitefish 295 316 90002600015456620107 6 02013 PITSCALES
Mountain whitefish 313 400 90002600005531920107 02014 PITSCALES
Rainbow trout 202 10020107 02015 SCALES
Mountain whitefish 297 340 90002600014854420107 5 02016 PITSCALES
Mountain whitefish 320 372 90002600015499020107 5 02017 PITSCALES
Rainbow trout 287 314 90002600014617720107 02018 PITSCALES
Mountain whitefish 343 433 90002600015508620110 02019 PITSCALES
Mountain whitefish 298 262 90002600006174220110 22020 PITSCALES
Mountain whitefish 286 236 90002600015500920110 02021 PITSCALES
Mountain whitefish 297 308 96500000009305820110 22022 PITSCALES
Mountain whitefish 318 340 96500000008426520110 22023 PITSCALES
Mountain whitefish 241 15220110 3 02024 SCALES
Mountain whitefish 306 338 90002600014769120110 02025 PITSCALES
Mountain whitefish 280 270 90002600014706620110 22026 PITSCALES
Mountain whitefish 254 218 90002600015531020110 02027 PITSCALES
Mountain whitefish 280 280 96500000028198320110 22028 PITSCALES
Mountain whitefish 280 296 90002600014793320110 02029 PITSCALES
Mountain whitefish 282 282 90002600014812120110 22030 PITSCALES
Mountain whitefish 251 210 90002600015521920110 02031 PITSCALES
Mountain whitefish 322 386 YELLOW44220110 22032 FLOYSCALES
Mountain whitefish 279 238 90002600015471120110 02033 PITSCALES
Mountain whitefish 254 22220110 12034 SCALES/OTOLITH
Mountain whitefish 258 220 90002600005544620111 02035 PITSCALES
Mountain whitefish 333 448 90002600008409320111 02036 PITSCALES
Mountain whitefish 257 198 90002600014604320111 02037 PITSCALES
Mountain whitefish 327 422 90002600006541320111 22038 PITSCALES
Mountain whitefish 288 270 90002600014707320111 02039 PITSCALES
Mountain whitefish 287 310 90002600014793020111 02040 PITSCALES
Mountain whitefish 351 484 90002600005222320111 02041 PITSCALES
Mountain whitefish 278 276 90002600014884520111 02042 PITSCALES
Mountain whitefish 316 328 90002600006390220111 22043 PITSCALES
Mountain whitefish 256 188 90002600015480820111 02044 PITSCALES
Mountain whitefish 287 328 90002600005345420111 02045 PITSCALES
Mountain whitefish 294 264 90002600014728620111 22046 PITSCALES
Mountain whitefish 284 278 90002600014881920111 02047 PITSCALES
Mountain whitefish 281 270 90002600015513620111 02048 PITSCALES
Mountain whitefish 312 328 90002600015492020108 02049 PITSCALES
Mountain whitefish 355 512 90002600015459020108 02050 PITSCALES
Mountain whitefish 285 266 90002600005554520108 02051 PITSCALES
Mountain whitefish 338 380 90002600014825220108 02052 PITSCALES
Mountain whitefish 308 314 90002600005385920109 02053 PITSCALES
Mountain whitefish 248 16820109 02054 SCALES
Mountain whitefish 322 364 90002600015459520109 02055 PITSCALES
Mountain whitefish 283 268 90002600014734520109 02056 PITSCALES
Mountain whitefish 271 270 90002600015524120109 4 02057 PITSCALES
Page 16 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 262 244 90002600014824420109 02058 PITSCALES
Mountain whitefish 305 292 90002600015534220109 02059 PITSCALES
Mountain whitefish 306 292 90002600014839620109 02060 PITSCALES
Mountain whitefish 226 13220109 02061 SCALES
Mountain whitefish 294 328 90002600014828620109 02062 PITSCALES
Mountain whitefish 302 326 90002600015527420109 02063 PITSCALES
Mountain whitefish 287 306 90002600014708120109 02064 PITSCALES
Mountain whitefish 305 344 96500000024824220109 22065 PITSCALES
Mountain whitefish 270 254 90002600005527220109 02066 PITSCALES
Mountain whitefish 266 264 90002600014829020109 22067 PITSCALES
Mountain whitefish 296 330 90002600014733420109 02068 PITSCALES
Mountain whitefish 366 554 90002600015464720109 02069 PITSCALES
Mountain whitefish 313 368 90002600014751320109 02070 PITSCALES
Mountain whitefish 230 14420109 02071 SCALES
Mountain whitefish 350 458 0A0070793920109 22072 PITSCALES
Mountain whitefish 263 212 90002600008327120109 02073 PITSCALES
Mountain whitefish 307 342 96500000008666020109 22074 PITSCALES
Mountain whitefish 283 292 90002600015457520109 02075 PITSCALES
Mountain whitefish 239 15820109 02076 SCALES
Mountain whitefish 280 256 90002600005213720109 22077 PITSCALES
Mountain whitefish 250 178 90002600005695020109 02078 PITSCALES
Mountain whitefish 296 216 90002600006081020109 02079 PITSCALES
Mountain whitefish 285 298 90002600014627620109 02080 PITSCALES
Mountain whitefish 310 370 90002600014619520109 02081 PITSCALES
Mountain whitefish 327 352 90002600014854920109 02082 PITSCALES
Mountain whitefish 295 282 90002600008336920109 02083 PITSCALES
Mountain whitefish 282 274 90002600014775720109 02084 PITSCALES
Mountain whitefish 308 328 90002600005323320109 02085 PITSCALES
Mountain whitefish 271 236 90002600015483020109 02086 PITSCALES
Mountain whitefish 244 17220109 3 02087 SCALES
Mountain whitefish 296 315 90002600015468520109 02088 PITSCALES
Mountain whitefish 307 336 90002600014858820109 02089 PITSCALES
Mountain whitefish 253 21420113 02090 SCALES
Mountain whitefish 272 250 90002600005243420113 22091 PITSCALES
Mountain whitefish 267 262 90002600015548820113 02092 PITSCALES
Mountain whitefish 278 244 90002600008321920113 22093 PITSCALES
Mountain whitefish 262 222 90002600015531420113 02094 PITSCALES
Mountain whitefish 335 394 96500000028090820113 22095 PITSCALES
Mountain whitefish 297 284 96500000009303020113 22096 PITSCALES
Mountain whitefish 297 264 90002600005134520113 02097 PITSCALES
Mountain whitefish 273 234 90002600008356320113 22098 PITSCALES
Mountain whitefish 286 288 90002600003518320113 22099 PITSCALES
Mountain whitefish 344 414 90002600005603220113 22100 PITSCALES
Mountain whitefish 300 314 90002600008392020113 5 22101 PITSCALES
Mountain whitefish 362 484 90002600014781420113 9 02102 PITSCALES
Mountain whitefish 325 386 90002600015513920113 02103 PITSCALES
Mountain whitefish 290 310 90002600015533720113 5 02104 PITSCALES
Mountain whitefish 276 240 90002600014624220113 02105 PITSCALES
Mountain whitefish 237 15020113 02106 SCALES
Mountain whitefish 353 468 96500000028144120113 22107 PITSCALES
Mountain whitefish 265 264 90002600014702920113 02108 PITSCALES
Page 17 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 285 242 90002600015452120113 02109 PITSCALES
Mountain whitefish 283 248 90002600014790320113 02110 PITSCALES
Bull trout 860 6420 90002600008356920112 8 02111 PITFIN RAY
Mountain whitefish 312 328 90002600015519420112 6 02112 PITSCALES
Mountain whitefish 251 192 90002600014779520112 02113 PITSCALES
Mountain whitefish 257 244 90002600005514220112 02114 PITSCALES
Mountain whitefish 293 308 90002600006120720112 5 22115 PITSCALES
Mountain whitefish 280 300 90002600014881120112 02116 PITSCALES
Mountain whitefish 277 260 90002600014743020112 02117 PITSCALES
Mountain whitefish 247 19620112 02118 SCALES
Mountain whitefish 242 16020112 02119 SCALES
Mountain whitefish 293 322 96500000007963220112 22120 PITSCALES
Mountain whitefish 323 300 90002600014795720112 02121 PITSCALES
Mountain whitefish 256 202 90002600008397420112 02122 PITSCALES
Mountain whitefish 289 278 90002600014856120112 02123 PITSCALES
Mountain whitefish 236 18220112 02124 SCALES
Mountain whitefish 360 494 90002600014781420112 22125 PITSCALES
Mountain whitefish 319 386 90002600005574420112 22126 PITSCALES
Mountain whitefish 262 258 90002600014820720112 02127 PITSCALES
Mountain whitefish 279 274 90002600015535120112 02128 PITSCALES
Mountain whitefish 276 240 90002600014624220112 22129 PITSCALES
Mountain whitefish 266 240 90002600005230220112 02130 PITSCALES
Mountain whitefish 323 350 90002600008385220112 02131 PITSCALES
Bull trout 188 6020112 2 02132 SCALES
Bull trout 171 4820112 2 02133 SCALES
Mountain whitefish 404 626 90002600015455820116 02134 PITSCALES
Mountain whitefish 303 348 96500000024665720116 22135 PITSCALES
Mountain whitefish 271 238 90002600005398920116 22136 PITSCALES
Mountain whitefish 285 294 90002600005174220116 02137 PITSCALES
Mountain whitefish 342 420 90002600014872220116 02138 PITSCALES
Mountain whitefish 322 360 90002600005240320116 02139 PITSCALES
Mountain whitefish 275 226 90002600014619220116 02140 PITSCALES
Mountain whitefish 283 264 90002600014602420116 4 02141 PITSCALES
Mountain whitefish 301 332 90002600014825620116 02142 PITSCALES
Mountain whitefish 333 396 90002600015538020116 02143 PITSCALES
Mountain whitefish 284 328 90002600014786820116 02144 PITSCALES
Mountain whitefish 300 32220114 02145 SCALES
Mountain whitefish 274 260 90002600015541120114 02146 PITSCALES
Mountain whitefish 304 304 96500000024795920114 6 22147 PITSCALES
Mountain whitefish 298 316 90002600014800320114 02148 PITSCALES
Mountain whitefish 256 228 90002600015451320114 02149 PITSCALES
Mountain whitefish 245 17620114 02150 SCALES
Mountain whitefish 289 280 90002600014715320114 02151 PITSCALES
Mountain whitefish 305 362 90002600014719120114 02152 PITSCALES
Mountain whitefish 342 364 90002600014836920114 02153 PITSCALES
Mountain whitefish 292 294 90002600015516720114 02154 PITSCALES
Mountain whitefish 334 448 4D0002102320114 22155 PITSCALES
Mountain whitefish 267 242 90002600014719820114 4 02156 PITSCALES
Mountain whitefish 242 16020114 02157 SCALES
Mountain whitefish 260 200 90002600014701720114 02158 PITSCALES
Mountain whitefish 317 356 4D0003405620114 22159 PITSCALES
Page 18 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 304 332 96500000006959120114 22160 PITSCALES
Mountain whitefish 300 302 90002600015534620114 02161 PITSCALES
Mountain whitefish 298 282 90002600005606420114 02162 PITSCALES
Rainbow trout 273 300 90002600005544720114 02163 PITSCALES
Mountain whitefish 315 300 WHITE1643230107 23031 FLOYSCALES
Mountain whitefish 332 374 WHITE1425030108 23032 FLOYSCALES
Mountain whitefish 321 310 90002600014885630108 23033 PITSCALES
Mountain whitefish 302 302 90002600014723430108 03034 PITSCALES
Mountain whitefish 296 324 90002600015543430108 03035 PITSCALES
Mountain whitefish 252 194 90002600005251730108 03036 PITSCALES
Mountain whitefish 427 736 90002600005175930108 03037 PITSCALES
Mountain whitefish 367 394 90002600014624930108 03038 PITSCALES
Mountain whitefish 339 38030108 03039 SCALES
Mountain whitefish 265 248 90002600014841130108 03040 PITSCALES
Mountain whitefish 276 264 90002600014845730108 03041 PITSCALES
Mountain whitefish 228 12230108 03042 SCALES
Mountain whitefish 302 322 90002600014715630110 03043 PITSCALES
Mountain whitefish 297 316 90002600015478530110 03044 PITSCALES
Mountain whitefish 328 384 90002600015450830110 03045 PITSCALES
Mountain whitefish 303 322 90002600014818230110 03046 PITSCALES
Mountain whitefish 358 388 90002600014758630110 03047 PITSCALES
Mountain whitefish 262 186 90002600005409230110 4 03048 PITSCALES
Mountain whitefish 305 308 90002600005619330110 03049 PITSCALES
Mountain whitefish 298 304 90002600014618330110 03050 PITSCALES
Mountain whitefish 243 15230110 03051 SCALES
Mountain whitefish 331 348 90002600014608030110 03052 PITSCALES
Mountain whitefish 307 280 90002600008407430110 03053 PITSCALES
Mountain whitefish 302 304 90002600005396830110 03054 PITSCALES
Mountain whitefish 271 222 90002600014832230110 03055 PITSCALES
Mountain whitefish 243 17430110 03056 SCALES
Mountain whitefish 314 328 90002600014879130110 03057 PITSCALES
Mountain whitefish 243 15430110 03058 SCALES
Mountain whitefish 327 440 90002600014732230111 23059 PITSCALES
Mountain whitefish 319 324 96500000008471230111 23060 PITSCALES
Mountain whitefish 269 238 90002600014734930111 03061 PITSCALES
Mountain whitefish 266 236 90002600005561230111 03062 PITSCALES
Mountain whitefish 287 270 90002600005210930111 03063 PITSCALES
Mountain whitefish 279 270 90002600014714430111 03064 PITSCALES
Mountain whitefish 250 182 90002600005575030111 03065 PITSCALES
Mountain whitefish 281 242 90002600014709130113 4 03066 PITSCALES
Mountain whitefish 306 352 90002600014747930113 03067 PITSCALES
Mountain whitefish 272 248 90002600014779630113 03068 PITSCALES
Mountain whitefish 264 236 90002600014722630113 03069 PITSCALES
Mountain whitefish 238 16230113 03070 SCALES
Mountain whitefish 262 242 90002600015546230113 03071 PITSCALES
Mountain whitefish 301 292 90002600006339130113 23072 PITSCALES
Mountain whitefish 263 170 90002600005392930113 4 23073 PITSCALES
Mountain whitefish 278 274 90002600015478030113 03074 PITSCALES
Mountain whitefish 250 156 90002600014768330113 03075 PITSCALES
Mountain whitefish 218 12430113 03076 SCALES
Mountain whitefish 248 19030113 03077 SCALES
Page 19 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 300 292 90002600015534230113 23078 PITSCALES
Mountain whitefish 384 538 90002600015526030113 03079 PITSCALES
Mountain whitefish 301 322 90002600015549630113 6 03080 PITSCALES
Mountain whitefish 311 360 90002600018870530113 03081 PITSCALES
Mountain whitefish 283 96500000007684130113 23082 PITSCALES
Mountain whitefish 282 286 90002600006176830113 23083 PITSCALES
Mountain whitefish 295 252 90002600014897530113 03084 PITSCALES
Mountain whitefish 315 318 90002600006446730113 03085 PITSCALES
Mountain whitefish 288 302 90002600014789130113 03086 PITSCALES
Mountain whitefish 254 210 90002600015521130113 03087 PITSCALES
Mountain whitefish 323 368 96500000007638130113 23088 PITSCALES
Mountain whitefish 296 264 90002600015464530113 5 03089 PITSCALES
Mountain whitefish 251 162 90002600014769230113 03090 PITSCALES
Mountain whitefish 264 246 90002600005249430113 23091 PITSCALES
Mountain whitefish 323 362 96500000023906630113 23092 PITSCALES
Mountain whitefish 307 364 96500000024756930113 23093 PITSCALES
Mountain whitefish 242 14030113 13094 SCALES/OTOLITH
Mountain whitefish 259 23430113 13095 SCALES/OTOLITH
Mountain whitefish 283 304 96500000007684130112 23096 PITSCALES
Mountain whitefish 259 250 90002600014738330112 03097 PITSCALES
Mountain whitefish 392 708 90002600014755930112 03098 PITSCALES
Mountain whitefish 253 214 90002600015521130112 23099 PITSCALES
Mountain whitefish 271 230 90002600005235330112 23100 PITSCALES
Mountain whitefish 261 196 90002600014824930112 23101 PITSCALES
Mountain whitefish 294 232 90002600014897530112 23102 PITSCALES
Mountain whitefish 270 226 90002600015502930112 03103 PITSCALES
Mountain whitefish 337 424 90002600014732230112 23104 PITSCALES
Mountain whitefish 248 16230112 03105 SCALES
Mountain whitefish 283 270 90002600014699630112 03106 PITSCALES
Mountain whitefish 281 254 90002600014820330112 03107 PITSCALES
Mountain whitefish 258 194 90002600014827030112 03108 PITSCALES
Mountain whitefish 308 328 90002600005757830112 03109 PITSCALES
Mountain whitefish 300 288 90002600015483330112 03110 PITSCALES
Mountain whitefish 277 228 90002600014701630112 03111 PITSCALES
Mountain whitefish 404 692 90002600014729430112 9 03112 PITSCALES
Mountain whitefish 273 224 90002600014750430112 03113 PITSCALES
Mountain whitefish 257 206 90002600005245830112 03114 PITSCALES
Mountain whitefish 307 284 90002600015466830112 03115 PITSCALES
Mountain whitefish 332 366 90002600015542430112 03116 PITSCALES
Mountain whitefish 281 260 90002600014748930112 03117 PITSCALES
Mountain whitefish 296 294 90002600015475930112 03118 PITSCALES
Mountain whitefish 252 21630116 4 03119 SCALES
Mountain whitefish 242 17630116 03120 SCALES
Mountain whitefish 259 192 90002600014751430116 03121 PITSCALES
Mountain whitefish 252 164 90002600014768330116 23122 PITSCALES
Mountain whitefish 221 14230116 03123 SCALES
Mountain whitefish 290 296 90002600014848730116 03124 PITSCALES
Mountain whitefish 273 264 90002600015461730116 03125 PITSCALES
Mountain whitefish 311 350 90002600014818930116 03126 PITSCALES
Mountain whitefish 364 476 90002600014605730114 03127 PITSCALES
Mountain whitefish 396 712 90002600014755930114 23128 PITSCALES
Page 20 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 270 206 90002600008316030114 03129 PITSCALES
Mountain whitefish 299 308 90002600014800330114 23130 PITSCALES
Mountain whitefish 265 18230114 03131 SCALES
Mountain whitefish 292 282 90002600015495230114 03132 PITSCALES
Mountain whitefish 272 220 90002600008410930114 03133 PITSCALES
Mountain whitefish 251 172 90002600015503330114 03134 PITSCALES
Mountain whitefish 248 15430114 03135 SCALES
Mountain whitefish 296 282 90002600008331830114 03136 PITSCALES
Mountain whitefish 271 230 90002600015484930114 4 03137 PITSCALES
Mountain whitefish 335 338 90002600005382730114 03138 PITSCALES
Mountain whitefish 265 192 90002600014621830114 03139 PITSCALES
Mountain whitefish 313 314 90002600014818930114 23140 PITSCALES
Mountain whitefish 305 292 90002600014871730114 03141 PITSCALES
Mountain whitefish 313 336 90002600005242130104 23142 PITSCALES
Mountain whitefish 368 466 90002600018888630104 03143 PITSCALES
Mountain whitefish 251 214 90002600018859830104 03144 PITSCALES
Mountain whitefish 322 336 90002600018859130104 03145 PITSCALES
Mountain whitefish 278 22030104 03146 SCALES
Mountain whitefish 305 320 90002600018837930104 03147 PITSCALES
Mountain whitefish 313 344 90002600018849230104 03148 PITSCALES
Mountain whitefish 297 282 90002600018848530104 03149 PITSCALES
Mountain whitefish 268 246 90002600018837330104 03150 PITSCALES
Mountain whitefish 277 276 96500000007265630104 23151 PITSCALES
Mountain whitefish 322 372 96500000000844230104 23152 PITSCALES
Mountain whitefish 267 232 90002600005177230104 23153 PITSCALES
Mountain whitefish 248 18230104 03154 SCALES
Mountain whitefish 276 270 90002600018400130104 03155 PITSCALES
Mountain whitefish 367 422 90002600018874030104 9 03156 PITSCALES
Mountain whitefish 250 198 90002600018858830104 03157 PITSCALES
Mountain whitefish 293 288 90002600018483230104 03158 PITSCALES
Mountain whitefish 261 25630104 03159 SCALES/OTOLITH
Bull trout 255 176 90002600018876030103 3 03160 PITSCALES/FIN RAY
Rainbow trout 256 216 90002600018805230103 03161 PITSCALES
Mountain whitefish 273 278 90002600018832930103 03162 PITSCALES
Mountain whitefish 296 314 90002600005613030103 23163 PITSCALES
Mountain whitefish 340 420 96500000024094930103 23164 PITSCALES
Mountain whitefish 287 278 90002600018891030103 03165 PITSCALES
Mountain whitefish 335 370 90002600005351530103 23166 PITSCALES
Mountain whitefish 251 206 90002600018847730103 03167 PITSCALES
Mountain whitefish 350 508 90002600005392030103 23168 PITSCALES
Mountain whitefish 255 220 90002600018837630103 03169 PITSCALES
Mountain whitefish 233 17230103 03170 SCALES
Mountain whitefish 264 244 90002600018422030103 4 03171 PITSCALES
Mountain whitefish 302 352 90002600018864230103 4 03172 PITSCALES
Mountain whitefish 337 424 90002600018887230103 03173 PITSCALES
Mountain whitefish 247 21030103 03174 SCALES
Mountain whitefish 301 278 90002600018892330103 03175 PITSCALES
Mountain whitefish 264 242 90002600018806130103 03176 PITSCALES
Mountain whitefish 273 258 90002600018879030103 03177 PITSCALES
Mountain whitefish 272 248 90002600018837330103 23178 PITSCALES
Mountain whitefish 344 424 90002600018471230103 03179 PITSCALES
Page 21 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 253 200 90002600018820230103 03180 PITSCALES
Mountain whitefish 238 17630103 4 03181 SCALES
Mountain whitefish 279 280 90002600014899030103 03182 PITSCALES
Mountain whitefish 381 440 90002600006175430105 23183 PITSCALES
Bull trout 399 664 90002600005160430105 5 03184 PITFIN RAY
Rainbow trout 292 26630105 03185 SCALES
Mountain whitefish 269 252 90002600014780530105 03186 PITSCALES
Mountain whitefish 310 310 90002600014836630105 03187 PITSCALES
Mountain whitefish 271 260 90002600008315130105 03188 PITSCALES
Mountain whitefish 237 15230105 03189 SCALES
Mountain whitefish 260 222 90002600014745230105 23190 PITSCALES
Mountain whitefish 251 182 90002600008358030105 03191 PITSCALES
Mountain whitefish 293 306 90002600014840830105 03192 PITSCALES
Mountain whitefish 270 238 90002600015524930105 03193 PITSCALES
Mountain whitefish 264 258 90002600015472130105 03194 PITSCALES
Mountain whitefish 256 196 90002600014746930105 03195 PITSCALES
Mountain whitefish 254 19030105 3 03196 SCALES
Mountain whitefish 286 29830105 03197 SCALES
Mountain whitefish 268 244 90002600015547430105 03198 PITSCALES
Mountain whitefish 252 202 90002600003520830105 03199 PITSCALES
Mountain whitefish 256 182 90002600005723230105 03200 PITSCALES
Mountain whitefish 246 19030105 03201 SCALES
Mountain whitefish 304 314 90002600014796430105 6 03202 PITSCALES
Mountain whitefish 266 230 90002600005515930105 03203 PITSCALES
Mountain whitefish 287 284 90002600014763730105 03204 PITSCALES
Mountain whitefish 306 338 90002600015503730105 03205 PITSCALES
Mountain whitefish 251 20630105 03206 SCALES
Mountain whitefish 266 25430105 13207 SCALES/OTOLITH
Mountain whitefish 273 90002600014606630101 03208 PITSCALES
Mountain whitefish 305 328 96500000008831730101 23209 PITSCALES
Mountain whitefish 362 500 90002600005129130101 03210 PITSCALES
Mountain whitefish 323 364 90002600006069430101 23211 PITSCALES
Mountain whitefish 276 260 90002600014868730101 03212 PITSCALES
Mountain whitefish 287 324 90002600015529430101 03213 PITSCALES
Mountain whitefish 262 210 90002600015538430101 03214 PITSCALES
Mountain whitefish 285 272 90002600006094330101 23215 PITSCALES
Mountain whitefish 303 320 90002600014710230101 03216 PITSCALES
Mountain whitefish 282 260 90002600005586630101 03217 PITSCALES
Mountain whitefish 283 250 90002600014600930101 03218 PITSCALES
Mountain whitefish 310 384 90002600018799830101 03219 PITSCALES
Mountain whitefish 251 194 90002600018831730101 03220 PITSCALES
Mountain whitefish 298 310 90002600008358530101 23221 PITSCALES
Mountain whitefish 318 366 96500000024080830101 23222 PITSCALES
Mountain whitefish 314 362 90002600018645330101 03223 PITSCALES
Mountain whitefish 283 290 90002600018884130101 03224 PITSCALES
Mountain whitefish 257 210 90002600018664330101 03225 PITSCALES
Mountain whitefish 260 216 90002600018883130101 03226 PITSCALES
Mountain whitefish 320 394 90002600018637230101 03227 PITSCALES
Mountain whitefish 272 252 90002600018869630101 03228 PITSCALES
Mountain whitefish 276 258 90002600018661430101 03229 PITSCALES
Mountain whitefish 308 352 90002600014715030101 23230 PITSCALES
Page 22 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 303 272 90002600018862630101 03231 PITSCALES
Mountain whitefish 273 202 90002600018804430101 03232 PITSCALES
Mountain whitefish 310 352 90002600018664630101 03233 PITSCALES
Mountain whitefish 306 334 90002600018640330101 03234 PITSCALES
Mountain whitefish 286 260 90002600005396330101 23235 PITSCALES
Mountain whitefish 293 318 90002600018694430101 03236 PITSCALES
Mountain whitefish 275 248 90002600018833230101 03237 PITSCALES
Mountain whitefish 292 308 90002600006110930101 23238 PITSCALES
Mountain whitefish 300 360 90002600018639230101 03239 PITSCALES
Mountain whitefish 295 268 90002600018647630101 03240 PITSCALES
Mountain whitefish 287 270 90002600018612330101 03241 PITSCALES
Mountain whitefish 260 208 90002600018639430101 03242 PITSCALES
Mountain whitefish 285 294 90002600018662230101 03243 PITSCALES
Mountain whitefish 287 278 90002600018678230101 03244 PITSCALES
Mountain whitefish 282 262 90002600006056830101 4 23245 PITSCALES
Mountain whitefish 296 284 90002600018802030101 03246 PITSCALES
Mountain whitefish 313 344 90002600018647430101 03247 PITSCALES
Mountain whitefish 278 272 90002600018810930101 4 03248 PITSCALES
Mountain whitefish 294 332 90002600018606130101 03249 PITSCALES
Mountain whitefish 298 266 90002600008396430101 23250 PITSCALES
Mountain whitefish 306 362 90002600008350930101 23251 PITSCALES
Mountain whitefish 234 15830101 03252 SCALES
Mountain whitefish 282 282 90002600018889530101 03253 PITSCALES
Mountain whitefish 270 210 90002600018861630101 03254 PITSCALES
Mountain whitefish 289 292 90002600014627430101 23255 PITSCALES
Mountain whitefish 270 270 90002600018885630101 03256 PITSCALES
Mountain whitefish 300 342 90002600018893830101 03257 PITSCALES
Mountain whitefish 335 390 90002600018879230101 03258 PITSCALES
Mountain whitefish 350 370 90002600018803630101 03259 PITSCALES
Mountain whitefish 284 230 96500000008635030101 23260 PITSCALES
Mountain whitefish 284 284 90002600018848230101 03261 PITSCALES
Mountain whitefish 345 470 96500000028176830101 23262 PITSCALES
Mountain whitefish 311 376 90002600018841230101 03263 PITSCALES
Mountain whitefish 299 334 90002600018853930101 5 03264 PITSCALES
Mountain whitefish 293 302 90002600018454530101 03265 PITSCALES
Mountain whitefish 260 216 90002600018867630101 03266 PITSCALES
Mountain whitefish 300 376 90002600018875030101 03267 PITSCALES
Mountain whitefish 293 302 90002600003463530101 23268 PITSCALES
Mountain whitefish 351 450 90002600018845430101 03269 PITSCALES
Mountain whitefish 279 284 90002600018839330101 03270 PITSCALES
Mountain whitefish 289 284 90002600018804630101 03271 PITSCALES
Mountain whitefish 320 422 90002600006129830101 23272 PITSCALES
Mountain whitefish 293 316 90002600018859930101 03273 PITSCALES
Mountain whitefish 274 266 90002600018832430101 03274 PITSCALES
Mountain whitefish 297 294 90002600018474130101 03275 PITSCALES
Mountain whitefish 340 444 96500000023775930101 23276 PITSCALES
Mountain whitefish 300 344 90002600018845130101 03277 PITSCALES
Mountain whitefish 282 278 96500000028273130101 23278 PITSCALES
Mountain whitefish 293 288 90002600018810030101 03279 PITSCALES
Mountain whitefish 265 216 90002600018801530101 03280 PITSCALES
Mountain whitefish 303 322 90002600018852630101 03281 PITSCALES
Page 23 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 308 328 90002600018880930101 03282 PITSCALES
Mountain whitefish 273 214 90002600018880330101 03283 PITSCALES
Mountain whitefish 305 332 96500000006970730101 6 23284 PITSCALES
Mountain whitefish 287 284 90002600018797230101 03285 PITSCALES
Mountain whitefish 307 318 90002600014728730101 03286 PITSCALES
Mountain whitefish 287 292 90002600003511730102 4 03287 PITSCALES
Mountain whitefish 324 388 90002600015491530102 03288 PITSCALES
Mountain whitefish 394 674 90002600014770230102 03289 PITSCALES
Mountain whitefish 258 17430102 03290 SCALES
Mountain whitefish 337 382 90002600005554130102 23291 PITSCALES
Mountain whitefish 324 380 90002600014746730102 03292 PITSCALES
Mountain whitefish 268 230 90002600014880930102 03293 PITSCALES
Mountain whitefish 337 388 90002600015466930102 03294 PITSCALES
Mountain whitefish 291 312 90002600005549030102 03295 PITSCALES
Mountain whitefish 306 324 90002600003543430102 23296 PITSCALES
Mountain whitefish 323 396 96500000000760730102 23297 PITSCALES
Mountain whitefish 318 384 90002600014602830102 03298 PITSCALES
Mountain whitefish 301 326 90002600014721430102 03299 PITSCALES
Mountain whitefish 324 402 WHITE1418630102 23300 FLOYSCALES
Mountain whitefish 303 352 90002600008332430102 03301 PITSCALES
Mountain whitefish 266 264 90002600015527030102 4 03302 PITSCALES
Mountain whitefish 356 434 90002600014619130102 03303 PITSCALES
Mountain whitefish 387 398 90002600014875430102 03304 PITSCALES
Mountain whitefish 334 442 90002600014713430102 03305 PITSCALES
Mountain whitefish 347 500 96500000024552330102 23306 PITSCALES
Mountain whitefish 279 302 90002600005650630102 03307 PITSCALES
Mountain whitefish 339 410 90002600014771230102 03308 PITSCALES
Mountain whitefish 306 368 90002600005393630102 6 03309 PITSCALES
Mountain whitefish 352 416 90002600014713830102 03310 PITSCALES
Mountain whitefish 324 390 96500000008097630102 23311 PITSCALES
Mountain whitefish 257 202 90002600006211530102 03312 PITSCALES
Mountain whitefish 299 342 90002600006562430102 23313 PITSCALES
Mountain whitefish 333 424 WHITE1418830102 23314 FLOYSCALES
Mountain whitefish 288 304 90002600003506130102 03315 PITSCALES
Mountain whitefish 273 264 90002600015525330102 03316 PITSCALES
Mountain whitefish 272 254 90002600014618030102 03317 PITSCALES
Mountain whitefish 283 278 90002600008412930102 03318 PITSCALES
Mountain whitefish 287 308 90002600008328430102 03319 PITSCALES
Mountain whitefish 331 378 90002600018865530102 03320 PITSCALES
Mountain whitefish 273 260 90002600018398630102 4 03321 PITSCALES
Mountain whitefish 343 432 90002600005456830102 8 23322 PITSCALES
Mountain whitefish 296 356 90002600018399230102 03323 PITSCALES
Mountain whitefish 377 566 96500000024457230102 10 23324 PITSCALES
Mountain whitefish 299 300 90002600018878530102 03325 PITSCALES
Mountain whitefish 268 230 90002600018865430102 03326 PITSCALES
Mountain whitefish 336 466 90002600018471330102 03327 PITSCALES
Mountain whitefish 281 274 90002600018835930102 03328 PITSCALES
Mountain whitefish 334 418 90002600018889030102 03329 PITSCALES
Mountain whitefish 343 430 90002600018866230102 03330 PITSCALES
Mountain whitefish 286 294 90002600005533630102 23331 PITSCALES
Mountain whitefish 354 520 90002600018829630102 03332 PITSCALES
Page 24 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 279 248 90002600018843030102 03333 PITSCALES
Mountain whitefish 353 518 90002600018887530102 8 03334 PITSCALES
Mountain whitefish 279 270 90002600018810830102 03335 PITSCALES
Mountain whitefish 338 450 90002600018847430102 03336 PITSCALES
Mountain whitefish 325 358 90002600018420030102 03337 PITSCALES
Mountain whitefish 305 350 90002600018840130102 03338 PITSCALES
Mountain whitefish 293 354 90002600005216930102 23339 PITSCALES
Mountain whitefish 309 36830102 13340 SCALES/OTOLITH
Mountain whitefish 326 400 90002600018424830119 03341 PITSCALES
Mountain whitefish 314 410 90002600018495130119 03342 PITSCALES
Mountain whitefish 331 372 90002600018412030119 03343 PITSCALES
Rainbow trout 301 400 90002600018819630119 03344 PITSCALES
Mountain whitefish 303 320 90002600018844030119 03345 PITSCALES
Mountain whitefish 291 288 90002600018403830119 03346 PITSCALES
Mountain whitefish 314 376 90002600018798530119 03347 PITSCALES
Mountain whitefish 296 302 90002600018873230119 03348 PITSCALES
Mountain whitefish 284 270 90002600018821230119 4 03349 PITSCALES
Bull trout 229 138 90002600018871230119 3 03350 PITSCALES/FIN RAY
Mountain whitefish 341 424 90002600018874430119 03351 PITSCALES
Mountain whitefish 338 48430119 13352 SCALES/OTOLITH
Mountain whitefish 307 37030119 13353 SCALES/OTOLITH
Mountain whitefish 317 382 90002600014602830102 33354 PITSCALES/OTOLITH
Mountain whitefish 252 178 90002600005251730109 23355 PITSCALES
Mountain whitefish 300 298 90002600006529330109 5 23356 PITSCALES
Mountain whitefish 240 19630109 03357 SCALES
Mountain whitefish 280 274 90002600018820830109 03358 PITSCALES
Mountain whitefish 257 188 90002600018861930109 03359 PITSCALES
Mountain whitefish 260 184 90002600018871830109 03360 PITSCALES
Mountain whitefish 289 314 90002600018635730109 03361 PITSCALES
Mountain whitefish 254 182 90002600018652230109 4 03362 PITSCALES
Mountain whitefish 234 15830109 03363 SCALES
Mountain whitefish 247 17230109 03364 SCALES
Mountain whitefish 313 350 90002600014870630109 23365 PITSCALES
Mountain whitefish 292 290 96500000028140030109 23366 PITSCALES
Mountain whitefish 245 16830109 03367 SCALES
Mountain whitefish 260 202 90002600018638430109 03368 PITSCALES
Mountain whitefish 280 240 90002600018799430109 03369 PITSCALES
Mountain whitefish 302 260 90002600018636130109 03370 PITSCALES
Mountain whitefish 352 490 90002600018682730109 03371 PITSCALES
Mountain whitefish 265 244 90002600018806230109 03372 PITSCALES
Mountain whitefish 297 344 90002600003560530109 23373 PITSCALES
Mountain whitefish 237 15830109 03374 SCALES
Mountain whitefish 293 29440104 04339 SCALES
Mountain whitefish 275 26040104 04340 SCALES
Mountain whitefish 293 308 96500000006908440104 5 24341 PITSCALES
Mountain whitefish 344 350 90002600005551440104 8 04342 PITSCALES
Mountain whitefish 287 282 90002600006035240104 24343 PITSCALES
Mountain whitefish 346 414 90002600015471240104 04344 PITSCALES
Mountain whitefish 313 308 90002600015487840104 04345 PITSCALES
Mountain whitefish 293 340 90002600003347240104 04346 PITSCALES
Mountain whitefish 258 220 90002600015455540104 04347 PITSCALES
Page 25 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 275 236 96500000006951040104 24348 PITSCALES
Mountain whitefish 305 336 90002600005589640104 04349 PITSCALES
Mountain whitefish 368 424 90002600018874040104 24350 PITSCALES
Mountain whitefish 288 280 96500000011002540104 24351 PITSCALES
Mountain whitefish 395 570 90002600005228740104 04352 PITSCALES
Mountain whitefish 323 354 90002600014733940104 04353 PITSCALES
Mountain whitefish 260 230 90002600005205140104 04354 PITSCALES
Mountain whitefish 358 440 4D0004516540104 24355 PITSCALES
Mountain whitefish 268 238 90002600015520040104 24356 PITSCALES
Mountain whitefish 245 17640104 04357 SCALES
Mountain whitefish 347 432 90002600005534240104 04358 PITSCALES
Mountain whitefish 258 198 90002600014727540104 04359 PITSCALES
Mountain whitefish 323 322 4D0002530940104 24360 PITSCALES
Mountain whitefish 325 41640104 94361 SCALES/OTOLITH
Mountain whitefish 290 236 90002600003347240103 24362 PITSCALES
Mountain whitefish 288 274 96500000011002540103 24363 PITSCALES
Mountain whitefish 292 280 96500000009070840103 24364 PITSCALES
Mountain whitefish 262 244 90002600015501640103 04365 PITSCALES
Mountain whitefish 249 17840103 3 04366 SCALES
Mountain whitefish 262 226 90002600014718640103 04367 PITSCALES
Mountain whitefish 258 194 90002600005687640103 04368 PITSCALES
Mountain whitefish 324 364 90002600015540740103 04369 PITSCALES
Mountain whitefish 269 252 90002600014780540105 24370 PITSCALES
Mountain whitefish 255 196 90002600018858840105 24371 PITSCALES
Mountain whitefish 308 294 96500000024177840105 7 24372 PITSCALES
Mountain whitefish 242 19640105 04373 SCALES
Mountain whitefish 300 344 90002600014802640105 24374 PITSCALES
Mountain whitefish 274 260 90002600014858340105 24375 PITSCALES
Mountain whitefish 308 304 90002600014836640105 24376 PITSCALES
Mountain whitefish 282 282 90002600005412840105 04377 PITSCALES
Mountain whitefish 328 390 90002600014767140105 04378 PITSCALES
Mountain whitefish 324 396 96500000001002340105 24379 PITSCALES
Mountain whitefish 377 434 90002600006175440105 24380 PITSCALES
Mountain whitefish 260 204 90002600005394140105 04381 PITSCALES
Mountain whitefish 267 232 90002600014609540105 24382 PITSCALES
Mountain whitefish 314 370 90002600005525240105 04383 PITSCALES
Mountain whitefish 251 198 90002600015497340105 04384 PITSCALES
Mountain whitefish 308 342 90002600006175540105 24385 PITSCALES
Mountain whitefish 251 184 90002600015463240105 04386 PITSCALES
Mountain whitefish 266 27840105 94387 SCALES/OTOLITH
Mountain whitefish 330 352 90002600015463940101 04388 PITSCALES
Mountain whitefish 320 352 90002600015528040101 04389 PITSCALES
Mountain whitefish 293 270 90002600014756540101 04390 PITSCALES
Mountain whitefish 256 186 90002600015549740101 04391 PITSCALES
Mountain whitefish 250 206 90002600018854540101 4 04392 PITSCALES
Mountain whitefish 316 332 90002600018660440101 04393 PITSCALES
Mountain whitefish 351 538 96500000024751340101 24394 PITSCALES
Mountain whitefish 296 318 96500000028177240101 24395 PITSCALES
Mountain whitefish 309 342 90002600018681840101 04396 PITSCALES
Mountain whitefish 317 458 90002600018694340101 04397 PITSCALES
Mountain whitefish 278 252 90002600018893640101 04398 PITSCALES
Page 26 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 303 322 96500000008440240101 24399 PITSCALES
Mountain whitefish 315 390 90002600018606840101 04400 PITSCALES
Mountain whitefish 308 362 96500000007253140101 24401 PITSCALES
Mountain whitefish 297 342 96500000010785040101 24402 PITSCALES
Mountain whitefish 319 420 90002600018852240101 04403 PITSCALES
Mountain whitefish 252 220 90002600018671040101 04404 PITSCALES
Mountain whitefish 367 460 90002600018864940101 04405 PITSCALES
Mountain whitefish 271 252 90002600005567940101 24406 PITSCALES
Mountain whitefish 244 20040101 4 04407 SCALES
Mountain whitefish 270 252 90002600018871740101 04408 PITSCALES
Mountain whitefish 247 17840101 04409 SCALES
Mountain whitefish 296 314 96500000008758440101 24410 PITSCALES
Mountain whitefish 296 292 90002600018869140101 04411 PITSCALES
Mountain whitefish 274 256 90002600018666840101 04412 PITSCALES
Mountain whitefish 277 250 90002600018637640101 04413 PITSCALES
Mountain whitefish 287 288 90002600003477240101 24414 PITSCALES
Mountain whitefish 338 432 90002600018825640101 04415 PITSCALES
Mountain whitefish 282 264 90002600018815640101 5 04416 PITSCALES
Mountain whitefish 287 308 90002600018670440101 04417 PITSCALES
Mountain whitefish 276 254 90002600018841840101 04418 PITSCALES
Mountain whitefish 300 298 90002600018823640101 04419 PITSCALES
Mountain whitefish 268 264 90002600018636040101 04420 PITSCALES
Mountain whitefish 305 336 90002600018658640101 04421 PITSCALES
Mountain whitefish 300 90002600018635840101 04422 PITSCALES
Mountain whitefish 292 316 90002600018669540101 04423 PITSCALES
Mountain whitefish 310 362 90002600018663540101 04424 PITSCALES
Mountain whitefish 294 302 90002600018664240101 04425 PITSCALES
Mountain whitefish 325 398 90002600018795940101 04426 PITSCALES
Mountain whitefish 265 226 90002600015452640101 24427 PITSCALES
Mountain whitefish 271 226 90002600015541240101 04428 PITSCALES
Mountain whitefish 287 304 90002600015530340101 04429 PITSCALES
Mountain whitefish 266 242 90002600015457440101 04430 PITSCALES
Mountain whitefish 272 254 90002600015511340101 04431 PITSCALES
Mountain whitefish 287 254 90002600005572240101 04432 PITSCALES
Mountain whitefish 280 226 90002600015507340101 04433 PITSCALES
Mountain whitefish 268 250 90002600015500240101 04434 PITSCALES
Mountain whitefish 294 306 90002600014805240101 04435 PITSCALES
Mountain whitefish 253 202 90002600014732840101 04436 PITSCALES
Mountain whitefish 332 346 90002600015524440101 04437 PITSCALES
Mountain whitefish 325 396 96500000028149440101 24438 PITSCALES
Mountain whitefish 288 31440101 04439 SCALES
Mountain whitefish 296 314 90002600005564440101 04440 PITSCALES
Mountain whitefish 270 226 90002600015497940101 04441 PITSCALES
Mountain whitefish 293 308 90002600014743440101 04442 PITSCALES
Mountain whitefish 326 384 90002600003517340101 04443 PITSCALES
Mountain whitefish 260 216 90002600005223940101 04444 PITSCALES
Mountain whitefish 292 300 96500000009124540101 24445 PITSCALES
Mountain whitefish 247 21440101 04446 SCALES
Mountain whitefish 269 220 90002600008339640101 24447 PITSCALES
Mountain whitefish 295 314 90002600005233540101 04448 PITSCALES
Mountain whitefish 285 262 90002600015474440101 04449 PITSCALES
Page 27 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 307 356 90002600005671740101 04450 PITSCALES
Mountain whitefish 270 224 90002600014712340101 04451 PITSCALES
Mountain whitefish 306 372 90002600015452540101 04452 PITSCALES
Mountain whitefish 365 478 90002600005722340101 04453 PITSCALES
Mountain whitefish 316 358 90002600015484440101 04454 PITSCALES
Mountain whitefish 273 254 90002600015513240101 04455 PITSCALES
Mountain whitefish 339 460 90002600015485640102 04456 PITSCALES
Mountain whitefish 248 15040102 04457 SCALES
Mountain whitefish 234 15840102 04458 SCALES
Mountain whitefish 312 310 90002600015510540102 04459 PITSCALES
Mountain whitefish 329 386 96500000008169740102 24460 PITSCALES
Mountain whitefish 272 256 90002600014606640102 24461 PITSCALES
Mountain whitefish 288 264 96500000028160740102 24462 PITSCALES
Mountain whitefish 257 204 90002600018854240102 04463 PITSCALES
Mountain whitefish 298 310 90002600018602940102 04464 PITSCALES
Mountain whitefish 268 256 90002600018644840102 04465 PITSCALES
Mountain whitefish 308 324 90002600018618540102 04466 PITSCALES
Mountain whitefish 310 388 90002600018657140102 04467 PITSCALES
Mountain whitefish 269 276 90002600018649140102 04468 PITSCALES
Mountain whitefish 263 222 90002600018649440102 4 04469 PITSCALES
Mountain whitefish 344 438 96500000024816940102 24470 PITSCALES
Mountain whitefish 288 294 90002600018651140102 04471 PITSCALES
Mountain whitefish 283 262 90002600018882040102 04472 PITSCALES
Mountain whitefish 291 324 90002600018895240102 04473 PITSCALES
Mountain whitefish 298 314 90002600018667440102 04474 PITSCALES
Mountain whitefish 264 242 90002600018660040102 04475 PITSCALES
Mountain whitefish 250 182 90002600018645140102 04476 PITSCALES
Mountain whitefish 302 356 90002600018670540102 04477 PITSCALES
Mountain whitefish 354 460 90002600018655440102 8 04478 PITSCALES
Mountain whitefish 334 442 90002600018691940102 04479 PITSCALES
Mountain whitefish 296 288 90002600018652940102 04480 PITSCALES
Mountain whitefish 313 272 96500000008492540102 24481 PITSCALES
Mountain whitefish 278 236 90002600018629740102 3 04482 PITSCALES
Mountain whitefish 279 282 90002600018822940102 4 04483 PITSCALES
Mountain whitefish 278 288 90002600018610340102 4 04484 PITSCALES
Mountain whitefish 313 272 90002600018595840102 04485 PITSCALES
Mountain whitefish 242 16240102 04486 SCALES
Mountain whitefish 317 348 90002600018641740102 04487 PITSCALES
Mountain whitefish 268 248 90002600018665740102 04488 PITSCALES
Mountain whitefish 323 432 90002600018648740102 04489 PITSCALES
Mountain whitefish 294 322 90002600018854740102 04490 PITSCALES
Mountain whitefish 294 292 96500000024596140102 5 24491 PITSCALES
Mountain whitefish 260 248 90002600005384540102 24492 PITSCALES
Mountain whitefish 262 226 90002600018819440119 04493 PITSCALES
Mountain whitefish 315 454 90002600018694340119 24494 PITSCALES
Mountain whitefish 294 334 90002600018636940119 04495 PITSCALES
Rainbow trout 235 16040119 04496 SCALES
Mountain whitefish 323 376 90002600018691140119 04497 PITSCALES
Mountain whitefish 281 258 90002600018597640119 04498 PITSCALES
Mountain whitefish 249 20440119 04499 SCALES
Mountain whitefish 313 344 90002600018643740119 6 04500 PITSCALES
Page 28 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 262 214 90002600018863240119 04501 PITSCALES
Mountain whitefish 280 254 90002600018684940119 04502 PITSCALES
Mountain whitefish 273 268 90002600018857740119 04503 PITSCALES
Mountain whitefish 299 354 90002600018682540119 04504 PITSCALES
Mountain whitefish 265 216 90002600018662840119 04505 PITSCALES
Mountain whitefish 256 186 90002600018691840119 04506 PITSCALES
Mountain whitefish 282 266 90002600018666340119 04507 PITSCALES
Bull trout 265 162 90002600018636640119 3 04508 PITSCALES/FIN RAY
Mountain whitefish 292 34040119 94509 SCALES/OTOLITH
Mountain whitefish 297 30040107 04510 SCALES
Mountain whitefish 282 270 90002600018683540107 04511 PITSCALES
Mountain whitefish 320 366 90002600018618840107 54512 PITSCALES
Mountain whitefish 338 408 90002600018686940108 04513 PITSCALES
Mountain whitefish 264 238 90002600015483040108 24514 PITSCALES
Mountain whitefish 313 350 90002600005390340108 24515 PITSCALES
Mountain whitefish 328 312 90002600018605240108 04516 PITSCALES
Mountain whitefish 240 14040108 04517 SCALES
Mountain whitefish 251 210 90002600018641840108 04518 PITSCALES
Mountain whitefish 270 232 90002600018863740108 04519 PITSCALES
Mountain whitefish 238 15240108 04520 SCALES
Mountain whitefish 302 35240108 94521 SCALES/OTOLITH
Mountain whitefish 362 502 90002600018883640110 04522 PITSCALES
Mountain whitefish 310 350 90002600018604340110 04523 PITSCALES
Mountain whitefish 307 312 90002600018618440110 04524 PITSCALES
Mountain whitefish 291 312 90002600018798340110 04525 PITSCALES
Mountain whitefish 295 332 90002600005357340110 24526 PITSCALES
Mountain whitefish 298 332 96500000024627940110 24527 PITSCALES
Mountain whitefish 271 262 90002600018630640110 04528 PITSCALES
Mountain whitefish 292 314 90002600018694540110 04529 PITSCALES
Mountain whitefish 299 320 90002600018624440110 04530 PITSCALES
Mountain whitefish 258 202 90002600018882940116 4 04531 PITSCALES
Mountain whitefish 288 322 90002600018626040116 04532 PITSCALES
Mountain whitefish 306 358 90002600018685040116 04533 PITSCALES
Mountain whitefish 259 240 90002600018690040116 04534 PITSCALES
Mountain whitefish 295 300 90002600018867140116 04535 PITSCALES
Mountain whitefish 333 388 96500000028090840116 24536 PITSCALES
Mountain whitefish 297 264 90002600018671440116 04537 PITSCALES
Mountain whitefish 289 328 90002600018815740116 04538 PITSCALES
Mountain whitefish 258 222 90002600018893040116 04539 PITSCALES
Mountain whitefish 272 270 96500000011009040116 24540 PITSCALES
Mountain whitefish 302 338 90002600018833540116 04541 PITSCALES
Mountain whitefish 298 314 90002600018623640116 04542 PITSCALES
Mountain whitefish 267 218 90002600018663940116 04543 PITSCALES
Mountain whitefish 293 308 90002600008408440116 24544 PITSCALES
Mountain whitefish 247 16240116 04545 SCALES
Mountain whitefish 307 308 90002600018851740116 04546 PITSCALES
Mountain whitefish 288 294 96500000008717240116 24547 PITSCALES
Mountain whitefish 286 268 96500000007065940116 24548 PITSCALES
Mountain whitefish 303 324 90002600018681640116 04549 PITSCALES
Mountain whitefish 315 372 90002600018884940116 04550 PITSCALES
Mountain whitefish 232 13440116 04551 SCALES
Page 29 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 277 262 90002600006036840116 24552 PITSCALES
Mountain whitefish 306 332 90002600018646140114 04553 PITSCALES
Mountain whitefish 323 386 96500000008376940114 24554 PITSCALES
Mountain whitefish 322 392 90002600006184040114 7 24555 PITSCALES
Mountain whitefish 272 240 90002600018887140114 04556 PITSCALES
Mountain whitefish 302 330 90002600018666040114 04557 PITSCALES
Mountain whitefish 297 314 90002600018684640114 04558 PITSCALES
Mountain whitefish 315 332 90002600014893040114 6 24559 PITSCALES
Mountain whitefish 268 240 90002600018602840114 04560 PITSCALES
Mountain whitefish 207 10440114 04561 SCALES
Mountain whitefish 309 328 90002600018880740114 04562 PITSCALES
Mountain whitefish 294 292 90002600006136740114 24563 PITSCALES
Mountain whitefish 315 368 96500000024516740114 24564 PITSCALES
Mountain whitefish 262 210 90002600014701740114 24565 PITSCALES
Mountain whitefish 356 492 90002600018625540114 9 04566 PITSCALES
Mountain whitefish 323 430 90002600018635640114 04567 PITSCALES
Mountain whitefish 270 214 90002600018643140114 04568 PITSCALES
Mountain whitefish 315 308 4D0003167740114 24569 PITSCALES
Mountain whitefish 298 294 96500000010514540114 24570 PITSCALES
Mountain whitefish 302 352 90002600018625940114 04571 PITSCALES
Mountain whitefish 288 292 90002600018797840114 04572 PITSCALES
Mountain whitefish 280 238 90002600014778840114 5 24573 PITSCALES
Mountain whitefish 281 274 90002600015472740114 04574 PITSCALES
Mountain whitefish 263 230 90002600014738440114 04575 PITSCALES
Rainbow trout 103 1640114 04576 SCALES
Mountain whitefish 272 23840114 94577 SCALES/OTOLITH
Mountain whitefish 234 14640109 04578 SCALES
Mountain whitefish 249 18640109 04579 SCALES
Mountain whitefish 273 258 90002600018630640109 24580 PITSCALES
Mountain whitefish 262 216 90002600014620440109 24581 PITSCALES
Mountain whitefish 254 186 90002600015467740109 04582 PITSCALES
Mountain whitefish 269 246 90002600008385340109 04583 PITSCALES
Mountain whitefish 230 14040109 04584 SCALES
Mountain whitefish 244 16840109 04585 SCALES
Mountain whitefish 267 232 90002600015501540109 04586 PITSCALES
Mountain whitefish 295 262 90002600015493740109 04587 PITSCALES
Mountain whitefish 286 296 90002600014789540109 04588 PITSCALES
Mountain whitefish 314 360 96500000023776640109 6 24589 PITSCALES
Mountain whitefish 269 222 90002600015467840109 04590 PITSCALES
Mountain whitefish 291 298 96500000008865440109 24591 PITSCALES
Mountain whitefish 294 296 90002600005397740109 04592 PITSCALES
Bull trout 250 130 90002600014874940109 3 04593 PITSCALES/FIN RAY
Mountain whitefish 313 328 90002600006106940109 24594 PITSCALES
Mountain whitefish 315 350 90002600005149840109 04595 PITSCALES
Mountain whitefish 275 254 90002600014773640109 04596 PITSCALES
Mountain whitefish 295 250 90002600005222240109 04597 PITSCALES
Mountain whitefish 303 318 90002600015474640109 04598 PITSCALES
Mountain whitefish 207 10840109 04599 SCALES
Mountain whitefish 285 268 90002600014775840109 6 04600 PITSCALES
Mountain whitefish 428 664 96500000024579040111 24601 PITSCALES
Mountain whitefish 282 260 90002600014754740111 04602 PITSCALES
Page 30 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 284 274 90002600014779240111 04603 PITSCALES
Mountain whitefish 274 244 90002600003515540111 04604 PITSCALES
Mountain whitefish 318 316 96500000008471240111 24605 PITSCALES
Mountain whitefish 312 360 90002600015450540111 04606 PITSCALES
Mountain whitefish 287 288 90002600015476240111 04607 PITSCALES
Mountain whitefish 274 274 90002600015517140111 04608 PITSCALES
Mountain whitefish 302 328 90002600015538240111 04609 PITSCALES
Mountain whitefish 289 324 90002600014770740111 04610 PITSCALES
Mountain whitefish 258 200 90002600015517540111 04611 PITSCALES
Mountain whitefish 329 416 90002600015532140111 04612 PITSCALES
Mountain whitefish 277 274 90002600015539640111 04613 PITSCALES
Mountain whitefish 267 242 90002600015490940113 04614 PITSCALES
Mountain whitefish 279 288 90002600006176840113 24615 PITSCALES
Mountain whitefish 272 252 90002600014700340113 04616 PITSCALES
Mountain whitefish 251 186 90002600015539740113 04617 PITSCALES
Mountain whitefish 262 198 90002600005355240113 04618 PITSCALES
Mountain whitefish 277 284 90002600015471640113 04619 PITSCALES
Mountain whitefish 255 216 90002600003528940113 04620 PITSCALES
Mountain whitefish 280 262 90002600015519740113 04621 PITSCALES
Mountain whitefish 308 328 90002600015499240113 04622 PITSCALES
Mountain whitefish 265 240 90002600014713640113 04623 PITSCALES
Mountain whitefish 272 288 96500000028171340113 04624 PITSCALES
Mountain whitefish 274 216 90002600015477940113 04625 PITSCALES
Mountain whitefish 261 220 90002600015475640113 04626 PITSCALES
Mountain whitefish 231 15240113 04627 SCALES
Mountain whitefish 293 344 90002600006341140113 04628 PITSCALES
Mountain whitefish 261 238 90002600015495640113 04629 PITSCALES
Mountain whitefish 287 298 90002600014778540113 04630 PITSCALES
Mountain whitefish 285 298 90002600005270640113 24631 PITSCALES
Mountain whitefish 282 246 90002600014709140113 24632 PITSCALES
Mountain whitefish 286 272 90002600015529840113 04633 PITSCALES
Mountain whitefish 262 224 90002600015516040113 04634 PITSCALES
Mountain whitefish 336 390 4D0003252640113 24635 PITSCALES
Mountain whitefish 255 192 90002600008345940113 04636 PITSCALES
Mountain whitefish 260 216 90002600015531140113 04637 PITSCALES
Mountain whitefish 301 296 90002600014725340113 5 04638 PITSCALES
Mountain whitefish 304 350 90002600008373940113 24639 PITSCALES
Mountain whitefish 284 268 90002600015470240113 4 04640 PITSCALES
Mountain whitefish 310 352 96500000023824440113 24641 PITSCALES
Mountain whitefish 294 336 90002600005567740113 5 04642 PITSCALES
Mountain whitefish 277 254 90002600015517640113 04643 PITSCALES
Mountain whitefish 285 282 90002600005363440113 04644 PITSCALES
Mountain whitefish 271 26640113 94645 SCALES/OTOLITH
Mountain whitefish 281 27840113 5 94646 SCALES/OTOLITH
Mountain whitefish 329 424 90002600014770140102 04647 PITSCALES
Mountain whitefish 300 284 90002600015530540102 6 04648 PITSCALES
Mountain whitefish 308 370 90002600005401840102 04649 PITSCALES
Mountain whitefish 291 328 90002600014798640102 04650 PITSCALES
Mountain whitefish 335 352 90002600005155740102 04651 PITSCALES
Mountain whitefish 304 308 90002600015535340102 04652 PITSCALES
Mountain whitefish 305 326 96500000028115540102 24653 PITSCALES
Page 31 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 333 446 90002600015486640102 04654 PITSCALES
Mountain whitefish 312 318 90002600005299240102 24655 PITSCALES
Mountain whitefish 293 332 96500000028161940102 24656 PITSCALES
Mountain whitefish 337 454 90002600015496440102 04657 PITSCALES
Mountain whitefish 302 332 90002600015459340102 04658 PITSCALES
Mountain whitefish 302 342 90002600014765740102 04659 PITSCALES
Mountain whitefish 346 498 96500000024552340102 24660 PITSCALES
Mountain whitefish 305 338 90002600015488740102 04661 PITSCALES
Mountain whitefish 263 238 90002600014745940102 04662 PITSCALES
Mountain whitefish 264 244 90002600015540940102 04663 PITSCALES
Mountain whitefish 330 416 96500000010684740102 24664 PITSCALES
Mountain whitefish 308 378 90002600005523740102 04665 PITSCALES
Mountain whitefish 327 430 90002600015491240102 7 04666 PITSCALES
Mountain whitefish 270 244 90002600014721740102 04667 PITSCALES
Mountain whitefish 364 604 90002600015545640102 04668 PITSCALES
Mountain whitefish 254 208 90002600015478240102 04669 PITSCALES
Mountain whitefish 296 324 90002600015505340102 04670 PITSCALES
Mountain whitefish 338 524 90002600014774440102 04671 PITSCALES
Mountain whitefish 288 28840102 04672 SCALES
Mountain whitefish 286 296 90002600003547440102 04673 PITSCALES
Mountain whitefish 250 224 90002600015456240102 04674 PITSCALES
Mountain whitefish 294 306 90002600014775540102 04675 PITSCALES
Mountain whitefish 304 326 90002600015542840102 54676 PITSCALES
Mountain whitefish 305 342 90002600015546040102 04677 PITSCALES
Mountain whitefish 333 380 96500000006901940102 24678 PITSCALES
Mountain whitefish 279 284 90002600015492540102 04679 PITSCALES
Mountain whitefish 334 388 90002600015491640102 04680 PITSCALES
Mountain whitefish 332 388 90002600014718740102 04681 PITSCALES
Mountain whitefish 323 314 90002600014748440102 04682 PITSCALES
Mountain whitefish 311 356 90002600015475340102 04683 PITSCALES
Mountain whitefish 282 284 90002600005279640102 24684 PITSCALES
Mountain whitefish 286 308 90002600014603540102 24685 PITSCALES
Mountain whitefish 261 216 90002600018639440102 24686 PITSCALES
Mountain whitefish 290 322 90002600005406240102 04687 PITSCALES
Mountain whitefish 275 208 90002600015547740102 04688 PITSCALES
Mountain whitefish 309 350 96500000009135740102 24689 PITSCALES
Mountain whitefish 294 362 90002600015513040102 04690 PITSCALES
Mountain whitefish 272 274 90002600015455740102 04691 PITSCALES
Mountain whitefish 323 370 90002600015479340102 5 04692 PITSCALES
Mountain whitefish 274 278 90002600005577840102 04693 PITSCALES
Mountain whitefish 282 278 90002600005404840102 04694 PITSCALES
Mountain whitefish 311 392 96500000006825440102 24695 PITSCALES
Mountain whitefish 271 274 90002600005132140102 04696 PITSCALES
Mountain whitefish 323 41640102 94697 SCALES/OTOLITH
Mountain whitefish 287 31840102 94698 SCALES/OTOLITH
Mountain whitefish 248 20440112 04699 SCALES
Mountain whitefish 327 336 90002600008391140112 24700 PITSCALES
Mountain whitefish 304 340 90002600005218740112 24701 PITSCALES
Mountain whitefish 316 362 90002600005593740112 04702 PITSCALES
Mountain whitefish 260 242 90002600015477240112 04703 PITSCALES
Mountain whitefish 274 260 90002600014716240112 04704 PITSCALES
Page 32 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 271 252 90002600015455940112 04705 PITSCALES
Mountain whitefish 255 198 90002600005162040112 04706 PITSCALES
Mountain whitefish 264 232 90002600015488640112 04707 PITSCALES
Mountain whitefish 258 200 90002600015465740112 04708 PITSCALES
Mountain whitefish 254 222 90002600005245840112 24709 PITSCALES
Mountain whitefish 268 218 90002600015493040112 04710 PITSCALES
Mountain whitefish 427 814 90002600015457940112 04711 PITSCALES
Mountain whitefish 305 352 90002600008373940112 24712 PITSCALES
Mountain whitefish 343 272 90002600015471540112 04713 PITSCALES
Mountain whitefish 284 250 90002600008368240112 24714 PITSCALES
Mountain whitefish 313 340 96500000006849640112 24715 PITSCALES
Mountain whitefish 283 244 90002600005169440112 04716 PITSCALES
Mountain whitefish 227 14440112 04717 SCALES
Mountain whitefish 264 234 90002600014707740112 04718 PITSCALES
Mountain whitefish 243 16840112 04719 SCALES
Mountain whitefish 254 220 90002600018663640112 3 04720 PITSCALES
Mountain whitefish 224 10840112 04721 SCALES
Mountain whitefish 282 258 90002600008376140112 24722 PITSCALES
Mountain whitefish 227 13440112 04723 SCALES
Rainbow trout 153 4240112 04724 SCALES
Rainbow trout 347 478 90002600018872040112 04725 PITSCALES
Mountain whitefish 252 216 90002600018687640112 44726 PITSCALES
Mountain whitefish 307 320 90002600018892040112 04727 PITSCALES
Mountain whitefish 267 244 90002600018873940112 04728 PITSCALES
Mountain whitefish 293 288 96500000007313640112 5 24729 PITSCALES
Mountain whitefish 267 214 90002600018663940112 24730 PITSCALES
Mountain whitefish 258 208 90002600018797640112 04731 PITSCALES
Mountain whitefish 293 268 90002600006120540112 24732 PITSCALES
Mountain whitefish 299 37240112 94733 SCALES/OTOLITH
Mountain whitefish 290 332 90002600005189540112 34734 PITSCALES/OTOLITH
Mountain whitefish 254 20240112 94735 SCALES/OTOLITH
Bull trout 265 99999999999999950103 3 06247 PITSCALES/FIN RAY
Bull trout 295 242 90002600005402450103 3 06248 PITSCALES/FIN RAY
Bull trout 262 218 90002600014742250105 3 06249 PITSCALES/FIN RAY
Bull trout 290 322 90002600014752350102 3 06250 PITSCALES/FIN RAY
Mountain whitefish 275 29250102 96251 SCALES/OTOLITH
Mountain whitefish 370 63850109 96252 SCALES/OTOLITH
Bull trout 249 162 90002600015523650111 3 06253 PITSCALES/FIN RAY
Mountain whitefish 293 344 96500000010475950112 36254 PITSCALES/OTOLITH
Bull trout 282 210 90002600015515950114 3 06255 PITSCALES/FIN RAY
Bull trout 524 1626 90002600005163850114 6 06256 PITFIN RAY
Bull trout 331 400 90002600015487060103 5 06303 PITFIN RAY
Bull trout 342 452 90002600015462360103 4 06304 PITFIN RAY
Bull trout 249 200 90002600015452760103 4 06305 PITSCALES/FIN RAY
Bull trout 231 148 90002600015479460103 3 06306 PITSCALES/FIN RAY
Mountain whitefish 364 52860103 96307 SCALES/OTOLITH
Bull trout 277 230 90002600015504060105 4 06308 PITSCALES/FIN RAY
Bull trout 656 2640 90002600015468060105 8 06309 PITFIN RAY
Mountain whitefish 378 65460101 96310 SCALES/OTOLITH
Bull trout 486 1212 90002600005393860119 5 06311 PITFIN RAY
Mountain whitefish 310 304 90002600005515660110 5 36312 PITSCALES/OTOLITH
Page 33 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 312 37260110 96313 SCALES/OTOLITH
Mountain whitefish 432 102460110 96314 SCALES/OTOLITH
Bull trout 286 256 90002600008390060109 3 06315 PITSCALES/FIN RAY
Bull trout 288 206 90002600015451460109 4 06316 PITSCALES/FIN RAY
Mountain whitefish 411 64860109 96317 SCALES/OTOLITH
Mountain whitefish 357 41660109 8 96318 SCALES/OTOLITH
Mountain whitefish 302 30660109 96319 SCALES/OTOLITH
Mountain whitefish 332 39060109 96320 SCALES/OTOLITH
Mountain whitefish 279 24860111 96321 SCALES/OTOLITH
Mountain whitefish 287 28660111 96322 SCALES/OTOLITH
Mountain whitefish 346 31860112 96323 SCALES/OTOLITH
Bull trout 817 6190 90002600005121060116 9 06324 PITFIN RAY
White sucker 372 62610104 06376
White sucker 364 58610105 06377
Longnose sucker 356 56210108 06378
Largescale sucker 463 123610108 06379
Longnose sucker 356 55410108 06380
Longnose sucker 439 85410108 06381
Largescale sucker 452 104410108 06382
White sucker 399 81810108 06383
Largescale sucker 498 163410109 06384
White sucker 407 95410109 06385
Longnose sucker 427 94010109 06386
Longnose sucker 383 65210109 06387
Longnose sucker 392 67410109 06388
Longnose sucker 444 107210109 06389
White sucker 390 69610109 06390
White sucker 387 67810113 06391
Kokanee 205 10810113 06392
Longnose sucker 385 73210112 06393
Longnose sucker 432 104810112 06394
White sucker 420 101610112 06395
Largescale sucker 475 141410114 06396
White sucker 416 84210114 06397
White sucker 447 117620103 06798
Kokanee 203 8620105 06799
White sucker 425 98020105 06800
Kokanee 195 9420119 06801
Kokanee 160 3820111 06802
Largescale sucker 457 118820109 06803
White sucker 398 79420109 06804
Kokanee 200 8830111 07130
Longnose sucker 369 48430113 07131
White sucker 408 84430112 07132
Kokanee 195 5030114 07133
Largescale sucker 482 128430104 07134
Kokanee 147 3030103 07135
Kokanee 198 9030103 07136
Kokanee 201 6830119 07137
Kokanee 181 6030119 07138
Kokanee 171 4030119 07139
Page 34 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1White sucker 399 89040103 07341
Kokanee 239 16440103 07342
Kokanee 214 8840119 07343
Kokanee 163 4840119 07344
Kokanee 210 10040107 07345
Kokanee 204 8640107 07346
Longnose sucker 193 9840107 07347
Northern pikeminnow 388 72440108 07348
Longnose sucker 433 89640110 07349
Peamouth 212 10840109 07350
Largescale sucker 467 139840111 07351
Kokanee 193 7440111 07352
Kokanee 194 8840111 07353
Mountain whitefish 388 90002600006370550104 27480 PIT
Mountain whitefish 258 90002600015525250104 27481 PIT
Mountain whitefish 313 90002600006444150104 27482 PIT
Mountain whitefish 273 90002600006329850104 27483 PIT
Mountain whitefish 313 96500000024115850104 27484 PIT
Mountain whitefish 258 90002600005715450104 27485 PIT
Mountain whitefish 331 90002600014612550104 27486 PIT
Rainbow trout 32250103 07487
Mountain whitefish 285 90002600008334650103 27488 PIT
Mountain whitefish 336 90002600014848550103 27489 PIT
Mountain whitefish 266 90002600018422050103 27490 PIT
Mountain whitefish 313 90002600006206150103 27491 PIT
Mountain whitefish 264 90002600005283050103 27492 PIT
Mountain whitefish 322 96500000024281850103 27493 PIT
Mountain whitefish 270 90002600006112150103 27494 PIT
Mountain whitefish 276 90002600006329850103 27495 PIT
Mountain whitefish 322 YELLOW943050103 27496 FLOY
Mountain whitefish 314 90002600005596250103 27497 PIT
Mountain whitefish 318 90002600005400950105 27498 PIT
Mountain whitefish 307 96500000024177850105 27499 PIT
Mountain whitefish 254 90002600005723250105 27500 PIT
Mountain whitefish 322 96500000024481650105 27501 PIT
Mountain whitefish 262 90002600005541250105 27502 PIT
Mountain whitefish 346 96500000023890150105 27503 PIT
Mountain whitefish 274 90002600008387450105 27504 PIT
Mountain whitefish 267 90002600014628750105 27505 PIT
Mountain whitefish 268 90002600015547450105 27506 PIT
Rainbow trout 32150105 07507
Mountain whitefish 342 96500000008541250101 27508 PIT
Mountain whitefish 275 90002600018880350101 27509 PIT
Mountain whitefish 281 96500000007261750101 27510 PIT
Mountain whitefish 298 90002600015537650101 27511 PIT
Mountain whitefish 302 90002600003357750101 27512 PIT
Mountain whitefish 297 90002600018635850101 27513 PIT
Mountain whitefish 286 90002600006522250101 27514 PIT
Mountain whitefish 357 96500000024627650101 27515 PIT
Mountain whitefish 271 90002600008328650101 27516 PIT
Mountain whitefish 284 96500000007214650101 27517 PIT
Page 35 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 278 90002600005521250101 27518 PIT
Mountain whitefish 268 90002600015548150101 27519 PIT
Mountain whitefish 344 90002600006358350101 27520 PIT
Mountain whitefish 301 90002600003492450101 27521 PIT
Mountain whitefish 337 96500000008977750101 27522 PIT
Mountain whitefish 291 90002600005623150101 27523 PIT
Mountain whitefish 282 90002600014868750101 27524 PIT
Mountain whitefish 297 96500000007765050101 27525 PIT
Mountain whitefish 284 90002600006185550101 27526 PIT
Mountain whitefish 304 90002600018664650101 27527 PIT
Mountain whitefish 293 96500000007289750101 27528 PIT
Mountain whitefish 338 90002600006154550101 27529 PIT
Mountain whitefish 306 90002600014798150101 27530 PIT
Mountain whitefish 288 90002600005650650102 27531 PIT
Mountain whitefish 346 96500000009154250102 27532 PIT
Mountain whitefish 332 WHITE1418850102 27533 FLOY
Mountain whitefish 290 96500000008399950102 27534 PIT
Mountain whitefish 351 96500000024706150102 27535 PIT
Mountain whitefish 307 90002600005435550102 27536 PIT
Mountain whitefish 327 90002600014761850102 27537 PIT
Mountain whitefish 295 90002600005216950102 27538 PIT
Mountain whitefish 275 90002600005391450102 27539 PIT
Mountain whitefish 304 96500000009371550102 27540 PIT
Mountain whitefish 326 96500000008169750102 27541 PIT
Mountain whitefish 328 90002600005513450102 27542 PIT
Mountain whitefish 285 90002600005446350102 27543 PIT
Mountain whitefish 325 90002600005399050102 27544 PIT
Mountain whitefish 323 90002600014746750102 27545 PIT
Mountain whitefish 298 96500000024677650119 27546 PIT
Mountain whitefish 277 90002600014899050119 27547 PIT
Mountain whitefish 294 96500000008610350119 27548 PIT
Mountain whitefish 345 90002600005394550119 27549 PIT
Mountain whitefish 306 90002600014868650119 27550 PIT
Mountain whitefish 289 90002600005258850107 27551 PIT
Mountain whitefish 300 90002600006199350108 27552 PIT
Mountain whitefish 297 96500000024698450109 27553 PIT
Mountain whitefish 302 90002600005336150109 27554 PIT
Mountain whitefish 315 90002600005149850109 27555 PIT
Mountain whitefish 328 96500000008038450109 27556 PIT
Mountain whitefish 338 90002600005603950109 27557 PIT
Mountain whitefish 292 90002600014833350109 27558 PIT
Mountain whitefish 340 90002600006076150110 27559 PIT
Mountain whitefish 299 90002600005620850110 27560 PIT
Mountain whitefish 318 96500000028237250110 27561 PIT
Lake trout 61550110 07562
Mountain whitefish 316 90002600006439950111 27563 PIT
Mountain whitefish 308 90002600015538250111 27564 PIT
Mountain whitefish 313 90002600005229750111 27565 PIT
Mountain whitefish 319 96500000024294550113 27566 PIT
Mountain whitefish 277 90002600015477950113 27567 PIT
Mountain whitefish 304 90002600006555350113 27568 PIT
Page 36 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 317 96500000024200750113 27569 PIT
Mountain whitefish 273 90002600005243450113 27570 PIT
Mountain whitefish 289 90002600006426250116 27571 PIT
Mountain whitefish 277 96500000009387150116 27572 PIT
Mountain whitefish 264 90002600015490950116 27573 PIT
Mountain whitefish 299 90002600006495350116 27574 PIT
Mountain whitefish 274 90002600015455950112 27575 PIT
Mountain whitefish 302 90002600006066050112 27576 PIT
Mountain whitefish 284 96500000008949650112 27577 PIT
Mountain whitefish 317 90002600014847850112 27578 PIT
Mountain whitefish 277 90002600005210950112 27579 PIT
Mountain whitefish 291 96500000010728850112 27580 PIT
Mountain whitefish 322 90002600008385250112 27581 PIT
Mountain whitefish 258 90002600015514250114 27582 PIT
Mountain whitefish 264 90002600008339650114 27583 PIT
Mountain whitefish 297 96500000028236250114 27584 PIT
Mountain whitefish 278 96500000028094750114 27585 PIT
Mountain whitefish 342 0A0071761950114 27586 PIT
Mountain whitefish 277 96500000009387150114 27587 PIT
Mountain whitefish 275 90002600008335650114 27588 PIT
Mountain whitefish 292 96500000008050450114 27589 PIT
Mountain whitefish 305 90002600018625950114 27590 PIT
Mountain whitefish 299 90002600006518860104 29327 PIT
Mountain whitefish 324 90002600015515860104 29328 PIT
Mountain whitefish 293 90002600018483260104 29329 PIT
Mountain whitefish 314 96500000008099760104 29330 PIT
Mountain whitefish 314 96500000006894860104 29331 PIT
Mountain whitefish 307 90002600014853860104 29332 PIT
Mountain whitefish 292 90002600008356160104 29333 PIT
Mountain whitefish 262 90002600005715460104 29334 PIT
Mountain whitefish 289 90002600006192460103 29335 PIT
Mountain whitefish 411 96500000023985060103 29336 PIT
Mountain whitefish 258 90002600018422060103 29337 PIT
Mountain whitefish 261 90002600014718660103 29338 PIT
Mountain whitefish 353 96500000024005460105 29339 PIT
Mountain whitefish 284 90002600005401060105 29340 PIT
Mountain whitefish 301 96500000008355260101 29341 PIT
Mountain whitefish 343 90002600005410360101 29342 PIT
Mountain whitefish 308 0A0073582860101 29343 PIT
Mountain whitefish 259 90002600005117360101 29344 PIT
Mountain whitefish 282 96500000028273160101 29345 PIT
Mountain whitefish 280 96500000009203760101 29346 PIT
Mountain whitefish 296 96500000008702460101 29347 PIT
Mountain whitefish 290 90002600008363960101 29348 PIT
Mountain whitefish 264 90002600005177660101 29349 PIT
Mountain whitefish 283 96500000023916360101 29350 PIT
Mountain whitefish 262 90002600015513160101 29351 PIT
Mountain whitefish 290 96500000028112160101 29352 PIT
Mountain whitefish 272 90002600006515060101 29353 PIT
Mountain whitefish 295 96500000007765060101 29354 PIT
Mountain whitefish 284 90002600018882060101 29355 PIT
Page 37 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 315 90002600014874360101 29356 PIT
Mountain whitefish 317 YELLOW944860101 29357 FLOY
Bull trout 291 90002600014752360101 29358 PIT
Mountain whitefish 335 96500000007751860102 29359 PIT
Mountain whitefish 332 90002600005456860102 29360 PIT
Mountain whitefish 261 96500000028203960102 29361 PIT
Mountain whitefish 283 90002600005130060102 29362 PIT
Mountain whitefish 317 WHITE1299660102 29363 FLOY
Mountain whitefish 308 96500000028098160102 29364 PIT
Mountain whitefish 307 90002600014610560102 29365 PIT
Mountain whitefish 334 96500000028231960102 29366 PIT
Mountain whitefish 343 90002600006394660102 29367 PIT
Mountain whitefish 311 90002600014826360119 29368 PIT
Rainbow trout 32760119 09369
Rainbow trout 13660119 09370
Mountain whitefish 323 90002600006142860107 29371 PIT
Mountain whitefish 291 90002600006195760107 29372 PIT
Mountain whitefish 271 90002600015520860107 29373 PIT
Mountain whitefish 416 WHITE1188860108 29374 FLOY
Mountain whitefish 337 WHITE1508560108 29375 FLOY
Mountain whitefish 327 96500000028212360110 29376 PIT
Mountain whitefish 343 96500000011199360110 29377 PIT
Mountain whitefish 285 90002600003505260110 29378 PIT
Mountain whitefish 278 96500000028148860110 29379 PIT
Mountain whitefish 272 90002600015520860110 29380 PIT
Mountain whitefish 299 96500000009305860110 29381 PIT
Kokanee 20960110 09382
Kokanee 20060110 09383
Mountain whitefish 302 90002600006389060110 29384 PIT
Mountain whitefish 281 90002600005399560109 29385 PIT
Mountain whitefish 290 96500000009238360109 29386 PIT
Mountain whitefish 286 90002600006198760109 29387 PIT
Mountain whitefish 282 90002600003505260109 29388 PIT
Mountain whitefish 260 90002600015467860109 29389 PIT
Mountain whitefish 304 96500000009309160109 29390 PIT
Mountain whitefish 287 90002600014850660109 29391 PIT
Mountain whitefish 280 96500000009066060109 29392 PIT
Mountain whitefish 336 90002600014876260109 29393 PIT
Mountain whitefish 280 90002600014872660109 29394 PIT
Mountain whitefish 322 96500000024210660109 29395 PIT
Mountain whitefish 293 96500000008171560113 29396 PIT
Mountain whitefish 350 90002600006103860113 29397 PIT
Mountain whitefish 282 90002600008321960113 29398 PIT
Mountain whitefish 315 96500000007129960112 29399 PIT
Mountain whitefish 293 90002600006201260112 29400 PIT
Mountain whitefish 337 96500000024255060112 29401 PIT
Mountain whitefish 278 90002600014699660112 29402 PIT
Mountain whitefish 284 90002600005530260112 29403 PIT
Mountain whitefish 282 90002600005169460112 29404 PIT
Rainbow trout 44960112 09405
Mountain whitefish 318 90002600014847860112 29406 PIT
Page 38 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
1Mountain whitefish 303 90002600006413860112 29407 PIT
Mountain whitefish 257 90002600008413260112 29408 PIT
Mountain whitefish 311 96500000006849660112 29409 PIT
Mountain whitefish 292 90002600005526660112 29410 PIT
Mountain whitefish 265 90002600015531460112 29411 PIT
Mountain whitefish 291 96500000007213660112 29412 PIT
Mountain whitefish 272 90002600015455960112 29413 PIT
Mountain whitefish 291 96500000009311460112 29414 PIT
Mountain whitefish 302 90002600005747760112 29415 PIT
Mountain whitefish 288 96500000007236560112 29416 PIT
Mountain whitefish 288 90002600005318260112 29417 PIT
Mountain whitefish 268 90002600014715760116 29418 PIT
Mountain whitefish 277 90002600014822360116 29419 PIT
Mountain whitefish 304 96500000006942460116 29420 PIT
Mountain whitefish 296 90002600005378960114 29421 PIT
Mountain whitefish 294 96500000008000760114 29422 PIT
Mountain whitefish 300 90002600018666060114 29423 PIT
Mountain whitefish 284 96500000007065960114 29424 PIT
Mountain whitefish 293 96500000009229660114 29425 PIT
Mountain whitefish 315 96500000023788860114 29426 PIT
Mountain whitefish 268 90002600015483160114 29427 PIT
Mountain whitefish 293 90002600006136760114 29428 PIT
Mountain whitefish 306 YELLOW985160114 29429 FLOY
Mountain whitefish 267 90002600014618060114 29430 PIT
Mountain whitefish 265 96500000006801360114 29431 PIT
Mountain whitefish 424 96500000007834960114 29432 PIT
Mountain whitefish 271 90002600008410960114 29433 PIT
Mountain whitefish 269 90002600014870260114 29434 PIT
Mountain whitefish 284 90002600014739960114 29435 PIT
Mountain whitefish 317 90002600014804560114 29436 PIT
Mountain whitefish 277 90002600014778860114 29437 PIT
Mountain whitefish 282 96500000000615660114 29438 PIT
Mountain whitefish 277 90002600006395260114 29439 PIT
Mountain whitefish 276 90002600008335660114 29440 PIT
Mountain whitefish 272 96500000008688760114 29441 PIT
3Rainbow trout 222 13810302 0486 SCALES
Bull trout 270 228 90002600015536710302 3 0487 PITSCALES/FIN RAY
Bull trout 445 786 90002600014835710302 5 0488 PITFIN RAY
Bull trout 447 896 90002600014704810302 5 0489 PITFIN RAY
Mountain whitefish 283 244 96500000024334910302 2490 PITSCALES
Mountain whitefish 294 264 90002600005178310302 0491 PITSCALES
Mountain whitefish 310 296 90002600014738710302 0492 PITSCALES
Mountain whitefish 297 256 90002600008373710302 2493 PITSCALES
Mountain whitefish 366 390 96500000024478410302 2494 PITSCALES
Mountain whitefish 238 14610302 0495 SCALES
Mountain whitefish 233 15610302 0496 SCALES
Mountain whitefish 232 13210302 0497 SCALES
Mountain whitefish 235 19210302 0498 SCALES
Mountain whitefish 297 252 90002600014781010302 0499 PITSCALES
Mountain whitefish 300 248 90002600005520910302 0500 PITSCALES
Mountain whitefish 305 298 96500000024410410302 2501 PITSCALES
Page 39 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 407 650 90002600014848910302 0502 PITSCALES
Mountain whitefish 283 202 90002600014755310302 0503 PITSCALES
Mountain whitefish 283 232 90002600014768910302 0504 PITSCALES
Mountain whitefish 313 270 90002600003532610302 0505 PITSCALES
Mountain whitefish 264 226 90002600014880510302 5 0506 PITSCALES
Mountain whitefish 341 420 96500000006928110302 2507 PITSCALES
Mountain whitefish 315 280 90002600014777310302 0508 PITSCALES
Mountain whitefish 312 294 90002600014749710302 0509 PITSCALES
Mountain whitefish 129 2210302 0510 SCALES
Mountain whitefish 288 224 90002600005373810302 2511 PITSCALES
Mountain whitefish 270 224 90002600005690910302 5 2512 PITSCALES
Mountain whitefish 225 13210302 0513 SCALES
Mountain whitefish 277 226 90002600014844610302 0514 PITSCALES
Mountain whitefish 328 320 96500000024511810302 2515 PITSCALES
Mountain whitefish 421 716 90002600006496210302 10 2516 PITSCALES
Mountain whitefish 307 310 90002600015515510302 0517 PITSCALES
Mountain whitefish 309 282 90002600014857010302 2518 PITSCALES
Mountain whitefish 158 4410302 0519 SCALES
Mountain whitefish 271 210 90002600015475710302 0520 PITSCALES
Mountain whitefish 224 12410302 0521 SCALES
Mountain whitefish 287 256 90002600015543210302 0522 PITSCALES
Mountain whitefish 219 11410302 0523 SCALES
Mountain whitefish 227 12810302 0524 SCALES
Mountain whitefish 270 196 90002600014610310302 5 0525 PITSCALES
Mountain whitefish 193 7610302 0526 SCALES
Mountain whitefish 148 3210302 0527 SCALES
Mountain whitefish 299 250 90002600005559010302 0528 PITSCALES
Mountain whitefish 320 322 90002600014621610302 5 0529 PITSCALES
Mountain whitefish 308 292 90002600015458110302 0530 PITSCALES
Mountain whitefish 138 3010302 0531 SCALES
Mountain whitefish 219 11010302 0532 SCALES
Mountain whitefish 392 464 YELLOW885310302 10 2533 FLOYSCALES
Mountain whitefish 301 278 90002600015499410302 0534 PITSCALES
Mountain whitefish 301 300 96500000008609410302 2535 PITSCALES
Mountain whitefish 264 206 90002600014713510302 0536 PITSCALES
Rainbow trout 287 328 90002600006337810301 0537 PITSCALES
Bull trout 500 1170 90002600006505410301 5 0538 PITFIN RAY
Bull trout 367 408 90002600014775410301 4 0539 PITFIN RAY
Mountain whitefish 306 266 90002600005548510301 0540 PITSCALES
Mountain whitefish 264 192 90002600005581510301 0541 PITSCALES
Mountain whitefish 265 198 90002600006518710301 2542 PITSCALES
Mountain whitefish 297 284 90002600014620710301 6 0543 PITSCALES
Mountain whitefish 255 204 90002600015519610301 0544 PITSCALES
Mountain whitefish 283 250 90002600005179610301 0545 PITSCALES
Mountain whitefish 312 314 96500000024520910301 2546 PITSCALES
Mountain whitefish 224 12210301 0547 SCALES
Mountain whitefish 264 216 90002600003518210301 2548 PITSCALES
Mountain whitefish 287 244 90002600005648110301 2549 PITSCALES
Mountain whitefish 325 304 90002600005264810301 2550 PITSCALES
Mountain whitefish 264 200 90002600014798510301 0551 PITSCALES
Mountain whitefish 286 230 90002600015484710301 0552 PITSCALES
Page 40 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 288 268 90002600014756710301 0553 PITSCALES
Mountain whitefish 274 224 90002600005158110301 0554 PITSCALES
Mountain whitefish 263 212 90002600005243910301 0555 PITSCALES
Mountain whitefish 292 240 96500000028182010301 2556 PITSCALES
Mountain whitefish 302 262 90002600014705810301 0557 PITSCALES
Mountain whitefish 269 210 90002600008342410301 0558 PITSCALES
Mountain whitefish 294 226 90002600014812810301 2559 PITSCALES
Mountain whitefish 302 250 90002600014757910301 0560 PITSCALES
Mountain whitefish 269 216 90002600008351610301 2561 PITSCALES
Mountain whitefish 279 206 90002600005382010301 6 0562 PITSCALES
Mountain whitefish 270 198 90002600015497410301 0563 PITSCALES
Mountain whitefish 267 184 96500000028172810301 4 2564 PITSCALES
Mountain whitefish 255 208 90002600014892910301 2565 PITSCALES
Mountain whitefish 295 268 90002600005237810301 4 0566 PITSCALES
Mountain whitefish 203 10210301 0567 SCALES
Mountain whitefish 279 230 96500000000808510301 2568 PITSCALES
Mountain whitefish 278 204 90002600008338010301 5 0569 PITSCALES
Mountain whitefish 232 14810301 0570 SCALES
Mountain whitefish 298 260 90002600014860910301 2571 PITSCALES
Rainbow trout 286 304 90002600003522510301 0572 PITSCALES
Mountain whitefish 284 226 96500000009322210301 2573 PITSCALES
Mountain whitefish 301 268 90002600015486110301 0574 PITSCALES
Mountain whitefish 272 192 90002600005739310301 2575 PITSCALES
Mountain whitefish 251 190 90002600014772310301 0576 PITSCALES
Mountain whitefish 253 160 90002600014864410301 2577 PITSCALES
Mountain whitefish 265 194 90002600008316910301 2578 PITSCALES
Mountain whitefish 347 396 96500000024333110301 2579 PITSCALES
Mountain whitefish 267 192 96500000009085610301 2580 PITSCALES
Mountain whitefish 307 248 90002600005581110301 0581 PITSCALES
Mountain whitefish 305 268 90002600005457710301 2582 PITSCALES
Mountain whitefish 230 13810301 0583 SCALES
Mountain whitefish 271 262 96500000000178410301 2584 PITSCALES
Mountain whitefish 135 2610301 0585 SCALES
Mountain whitefish 273 210 90002600014837710301 2586 PITSCALES
Mountain whitefish 253 176 90002600015526510301 0587 PITSCALES
Mountain whitefish 331 328 90002600015453310301 6 0588 PITSCALES
Mountain whitefish 215 11410301 0589 SCALES
Mountain whitefish 137 3010301 1 0590 SCALES
Mountain whitefish 299 284 90002600014625710301 0591 PITSCALES
Mountain whitefish 275 236 90002600014604110301 0592 PITSCALES
Mountain whitefish 278 240 90002600015490110303 5 0593 PITSCALES
Mountain whitefish 272 192 90002600005145110303 0594 PITSCALES
Mountain whitefish 257 196 90002600014789310303 0595 PITSCALES
Mountain whitefish 142 3010303 0596 SCALES
Mountain whitefish 403 764 90002600015547310303 12 0597 PITSCALES
Mountain whitefish 262 208 90002600014788510303 0598 PITSCALES
Mountain whitefish 302 262 90002600014817910303 0599 PITSCALES
Mountain whitefish 295 272 96500000008608410303 2600 PITSCALES
Mountain whitefish 316 268 90002600005565310303 5 0601 PITSCALES
Mountain whitefish 150 4010303 0602 SCALES
Mountain whitefish 135 2610303 0603 SCALES
Page 41 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 288 236 90002600008411910303 2604 PITSCALES
Mountain whitefish 285 278 90002600014624610303 6 0605 PITSCALES
Mountain whitefish 289 232 90002600008403610303 5 0606 PITSCALES
Mountain whitefish 259 190 90002600008390610303 0607 PITSCALES
Mountain whitefish 254 158 90002600014829410303 0608 PITSCALES
Mountain whitefish 225 12210303 0609 SCALES
Mountain whitefish 143 3610303 0610 SCALES
Mountain whitefish 309 308 96500000024468510303 2611 PITSCALES
Mountain whitefish 301 270 90002600014798810303 0612 PITSCALES
Bull trout 242 126 90002600015456410303 2 0613 PITSCALES/FIN RAY
Mountain whitefish 286 232 90002600005288510303 2614 PITSCALES
Mountain whitefish 280 230 90002600014757010303 0615 PITSCALES
Mountain whitefish 306 284 90002600006370210303 2616 PITSCALES
Mountain whitefish 150 3410303 0617 SCALES
Mountain whitefish 281 206 90002600014815410303 0618 PITSCALES
Mountain whitefish 280 246 90002600014702210303 0619 PITSCALES
Mountain whitefish 293 250 90002600015526610303 0620 PITSCALES
Mountain whitefish 281 206 96500000024604610303 2621 PITSCALES
Mountain whitefish 331 336 90002600015534810303 0622 PITSCALES
Mountain whitefish 318 292 96500000024393110303 2623 PITSCALES
Mountain whitefish 293 246 90002600015501210303 0624 PITSCALES
Mountain whitefish 315 310 90002600005601810303 0625 PITSCALES
Mountain whitefish 124 1410303 0626 SCALES
Bull trout 288 248 90002600014704010304 3 0627 PITSCALES/FIN RAY
Mountain whitefish 372 474 90002600005534710304 0628 PITSCALES
Mountain whitefish 253 182 90002600015528510304 0629 PITSCALES
Mountain whitefish 339 376 90002600014852510304 0630 PITSCALES
Mountain whitefish 313 304 90002600014802510304 0631 PITSCALES
Mountain whitefish 294 256 90002600008345210304 2632 PITSCALES
Mountain whitefish 276 230 90002600006555710304 2633 PITSCALES
Mountain whitefish 356 416 90002600014805910304 0634 PITSCALES
Mountain whitefish 373 470 96500000024278710304 10 2635 PITSCALES
Mountain whitefish 265 194 90002600006419410304 4 2636 PITSCALES
Mountain whitefish 301 260 90002600014730010304 0637 PITSCALES
Mountain whitefish 303 248 96500000024411410304 2638 PITSCALES
Mountain whitefish 294 264 90002600014738010304 2639 PITSCALES
Mountain whitefish 293 240 90002600006528910304 2640 PITSCALES
Mountain whitefish 328 342 90002600014717610304 0641 PITSCALES
Mountain whitefish 305 318 90002600014784010304 5 0642 PITSCALES
Mountain whitefish 323 338 90002600015529910304 0643 PITSCALES
Mountain whitefish 237 14210304 0644 SCALES
Mountain whitefish 298 264 90002600014802110304 0645 PITSCALES
Mountain whitefish 283 256 90002600003527110304 0646 PITSCALES
Mountain whitefish 233 13410304 0647 SCALES
Mountain whitefish 297 266 96500000023979610304 4 2648 PITSCALES
Mountain whitefish 216 12410304 0649 SCALES
Mountain whitefish 226 14010304 0650 SCALES
Mountain whitefish 306 312 90002600014752910304 4 0651 PITSCALES
Mountain whitefish 317 308 90002600014856410304 0652 PITSCALES
Mountain whitefish 323 300 90002600015527110304 0653 PITSCALES
Mountain whitefish 302 264 90002600015457210304 0654 PITSCALES
Page 42 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 310 308 90002600006150410304 2655 PITSCALES
Mountain whitefish 322 320 90002600014621410304 0656 PITSCALES
Mountain whitefish 289 248 90002600008411910304 2657 PITSCALES
Mountain whitefish 302 314 90002600014770410304 0658 PITSCALES
Mountain whitefish 252 182 90002600005627810304 0659 PITSCALES
Mountain whitefish 330 336 90002600014783810304 0660 PITSCALES
Mountain whitefish 311 308 96500000024074310304 2661 PITSCALES
Mountain whitefish 248 16810304 0662 SCALES
Mountain whitefish 240 16610304 4 0663 SCALES
Mountain whitefish 244 16610304 0664 SCALES
Mountain whitefish 341 352 96500000024322710304 2665 PITSCALES
Mountain whitefish 262 210 90002600005371210304 0666 PITSCALES
Mountain whitefish 315 336 90002600008343010304 6 2667 PITSCALES
Mountain whitefish 235 13810304 0668 SCALES
Mountain whitefish 227 11810304 0669 SCALES
Mountain whitefish 379 496 96500000024506310304 2670 PITSCALES
Mountain whitefish 326 306 90002600005762410304 2671 PITSCALES
Mountain whitefish 333 294 90002600014834810304 0672 PITSCALES
Mountain whitefish 298 274 90002600005383510304 2673 PITSCALES
Mountain whitefish 207 9010304 0674 SCALES
Mountain whitefish 292 246 90002600005345310304 0675 PITSCALES
Mountain whitefish 231 12410304 0676 SCALES
Mountain whitefish 313 302 90002600015517010304 0677 PITSCALES
Mountain whitefish 238 15210304 0678 SCALES
Mountain whitefish 301 284 90002600015496810304 0679 PITSCALES
Mountain whitefish 293 270 90002600006417510304 2680 PITSCALES
Mountain whitefish 352 418 90002600015549510304 0681 PITSCALES
Mountain whitefish 308 262 96500000024181910304 2682 PITSCALES
Mountain whitefish 308 276 90002600003503910304 0683 PITSCALES
Mountain whitefish 311 280 90002600005388910305 6 0684 PITSCALES
Mountain whitefish 390 546 90002600005257810305 2685 PITSCALES
Mountain whitefish 286 220 90002600015491010305 0686 PITSCALES
Mountain whitefish 349 368 YELLOW592510305 2687 FLOYSCALES
Mountain whitefish 309 298 96500000011148410305 2688 PITSCALES
Mountain whitefish 293 340 90002600015482010305 0689 PITSCALES
Mountain whitefish 257 176 90002600014725510305 0690 PITSCALES
Mountain whitefish 231 11810305 0691 SCALES
Mountain whitefish 401 542 96500000008551410305 10 2692 PITSCALES
Mountain whitefish 314 312 90002600014777010305 0693 PITSCALES
Mountain whitefish 360 430 96500000028119810305 2694 PITSCALES
Mountain whitefish 307 264 90002600005642310305 5 2695 PITSCALES
Mountain whitefish 262 188 90002600015465910305 4 0696 PITSCALES
Mountain whitefish 324 320 90002600014703210305 0697 PITSCALES
Mountain whitefish 315 290 90002600014802510305 2698 PITSCALES
Mountain whitefish 278 218 90002600005179910305 4 0699 PITSCALES
Bull trout 304 262 90002600005746110305 2700 PIT
Mountain whitefish 340 344 96500000024322710305 2701 PITSCALES
Mountain whitefish 277 214 96500000011269010305 3 2702 PITSCALES
Mountain whitefish 293 236 90002600015521410305 0703 PITSCALES
Mountain whitefish 304 252 90002600008359610305 2704 PITSCALES
Mountain whitefish 275 202 90002600015479210305 0705 PITSCALES
Page 43 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 277 238 90002600015510910305 0706 PITSCALES
Mountain whitefish 309 278 90002600005290410305 6 2707 PITSCALES
Mountain whitefish 339 352 90002600015460710305 7 0708 PITSCALES
Mountain whitefish 332 278 90002600003476810305 5 2709 PITSCALES
Mountain whitefish 267 202 90002600005513610305 5 2710 PITSCALES
Mountain whitefish 289 252 90002600014753910305 5 0711 PITSCALES
Bull trout 327 332 90002600015477010305 3 0712 PITSCALES/FIN RAY
Mountain whitefish 333 314 96500000006941210305 2713 PITSCALES
Mountain whitefish 347 374 90002600005535310305 2714 PITSCALES
Mountain whitefish 334 304 90002600015543810305 0715 PITSCALES
Mountain whitefish 342 356 90002600003561210305 2716 PITSCALES
Mountain whitefish 298 280 90002600005152310305 2717 PITSCALES
Mountain whitefish 271 180 96500000009382810305 2718 PITSCALES
Mountain whitefish 292 264 90002600014764910305 0719 PITSCALES
Mountain whitefish 437 768 90002600005605110305 0720 PITSCALES
Mountain whitefish 353 404 90002600015530210305 0721 PITSCALES
Mountain whitefish 304 256 90002600005462210305 2722 PITSCALES
Mountain whitefish 286 270 90002600005390610305 0723 PITSCALES
Mountain whitefish 378 568 90002600006074710305 2724 PITSCALES
Mountain whitefish 250 180 90002600005627810305 2725 PITSCALES
Mountain whitefish 282 218 90002600014737210305 0726 PITSCALES
Mountain whitefish 358 426 90002600005562310305 6 2727 PITSCALES
Mountain whitefish 465 1096 90002600003495610306 0728 PITSCALES
Mountain whitefish 303 292 90002600015472810306 0729 PITSCALES
Bull trout 381 562 90002600005476310306 2730 PIT
Mountain whitefish 300 246 96500000023909410306 2731 PITSCALES
Mountain whitefish 288 244 90002600003546110306 2732 PITSCALES
Mountain whitefish 315 310 96500000024743810306 2733 PITSCALES
Rainbow trout 251 196 90002600015467110314 0734 PITSCALES
Bull trout 422 764 90002600015481210314 4 0735 PITFIN RAY
Mountain whitefish 278 208 96500000028169410314 2736 PITSCALES
Mountain whitefish 354 346 96500000010985310314 7 2737 PITSCALES
Mountain whitefish 226 12410314 0738 SCALES
Mountain whitefish 251 192 90002600015469010314 0739 PITSCALES
Mountain whitefish 305 260 90002600014762710314 0740 PITSCALES
Mountain whitefish 296 250 90002600005507710314 2741 PITSCALES
Mountain whitefish 277 234 90002600015463010314 0742 PITSCALES
Mountain whitefish 261 194 90002600015482310314 0743 PITSCALES
Mountain whitefish 325 282 90002600005238510314 6 0744 PITSCALES
Mountain whitefish 236 13410314 0745 SCALES
Mountain whitefish 283 210 90002600005291410314 0746 PITSCALES
Mountain whitefish 403 578 90002600015506410314 0747 PITSCALES
Mountain whitefish 324 268 96500000024759810314 2748 PITSCALES
Mountain whitefish 387 438 90002600003387510314 2749 PITSCALES
Mountain whitefish 295 240 96500000028280810314 2750 PITSCALES
Mountain whitefish 292 268 90002600003468210314 0751 PITSCALES
Mountain whitefish 309 252 90002600014713010314 5 0752 PITSCALES
Mountain whitefish 270 212 90002600015533010314 0753 PITSCALES
Mountain whitefish 254 180 90002600015471810314 0754 PITSCALES
Mountain whitefish 254 182 90002600014761310314 0755 PITSCALES
Mountain whitefish 261 210 90002600015482710314 0756 PITSCALES
Page 44 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 298 306 90002600005533710314 0757 PITSCALES
Mountain whitefish 306 264 90002600005746210314 0758 PITSCALES
Mountain whitefish 283 260 90002600015485110314 0759 PITSCALES
Mountain whitefish 296 292 90002600015518510314 0760 PITSCALES
Mountain whitefish 295 242 90002600014756210314 0761 PITSCALES
Mountain whitefish 142 3010314 0762 SCALES
Mountain whitefish 302 266 90002600014729010314 0763 PITSCALES
Mountain whitefish 281 226 90002600015497610314 0764 PITSCALES
Mountain whitefish 295 236 96500000028149310314 2765 PITSCALES
Mountain whitefish 291 248 90002600014716010314 0766 PITSCALES
Mountain whitefish 238 14610314 4 0767 SCALES
Mountain whitefish 270 194 90002600015509210314 4 0768 PITSCALES
Mountain whitefish 140 2610314 0769 SCALES
Arctic grayling 270 258 90002600014764210315 2 0770 PITSCALES
Mountain whitefish 356 444 90002600015481410315 0771 PITSCALES
Mountain whitefish 333 362 96500000023879510315 2772 PITSCALES
Mountain whitefish 277 274 90002600003481610315 0773 PITSCALES
Mountain whitefish 310 294 90002600003513710315 2774 PITSCALES
Mountain whitefish 197 11010315 0775 SCALES
Mountain whitefish 287 252 96500000008563610315 2776 PITSCALES
Mountain whitefish 303 250 90002600015491110315 0777 PITSCALES
Mountain whitefish 293 254 90002600006469710315 2778 PITSCALES
Mountain whitefish 133 2610315 0779 SCALES
Mountain whitefish 280 254 90002600014726010315 0780 PITSCALES
Mountain whitefish 276 256 90002600005523210315 2781 PITSCALES
Mountain whitefish 302 284 96500000007249410315 5 2782 PITSCALES
Mountain whitefish 299 286 90002600014726710315 0783 PITSCALES
Mountain whitefish 281 240 90002600006508310315 2784 PITSCALES
Mountain whitefish 296 288 90002600005391110315 0785 PITSCALES
Mountain whitefish 285 260 90002600014764310315 0786 PITSCALES
Mountain whitefish 281 244 96500000007083010315 5 2787 PITSCALES
Mountain whitefish 288 258 96500000009006910315 2788 PITSCALES
Mountain whitefish 293 264 90002600015470610315 5 0789 PITSCALES
Mountain whitefish 310 352 96500000024371110315 2790 PITSCALES
Mountain whitefish 292 264 90002600005668410315 2791 PITSCALES
Mountain whitefish 303 304 90002600015505910315 0792 PITSCALES
Mountain whitefish 267 216 90002600005612410315 2793 PITSCALES
Mountain whitefish 258 192 90002600015462110315 0794 PITSCALES
Mountain whitefish 319 344 90002600014740910315 0795 PITSCALES
Mountain whitefish 279 262 90002600014616610315 0796 PITSCALES
Mountain whitefish 301 308 90002600014747310315 0797 PITSCALES
Mountain whitefish 227 14610315 0798 SCALES
Mountain whitefish 267 224 90002600008379610315 0799 PITSCALES
Mountain whitefish 272 222 90002600015477310315 0800 PITSCALES
Mountain whitefish 294 270 90002600005541410315 0801 PITSCALES
Mountain whitefish 317 302 90002600006182410315 2802 PITSCALES
Mountain whitefish 290 244 90002600005266010315 2803 PITSCALES
Mountain whitefish 291 264 90002600015490510315 0804 PITSCALES
Mountain whitefish 346 318 96500000023913910315 7 2805 PITSCALES
Mountain whitefish 292 224 90002600015492810315 0806 PITSCALES
Mountain whitefish 300 258 90002600005629110315 2807 PITSCALES
Page 45 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 257 192 90002600014754410315 0808 PITSCALES
Mountain whitefish 273 220 90002600014623210315 0809 PITSCALES
Mountain whitefish 308 278 90002600006411910315 2810 PITSCALES
Mountain whitefish 307 300 90002600014737110315 0811 PITSCALES
Mountain whitefish 310 274 90002600005645110315 2812 PITSCALES
Mountain whitefish 274 230 90002600005566010315 0813 PITSCALES
Mountain whitefish 282 232 96500000009192110315 2814 PITSCALES
Mountain whitefish 227 12410315 0815 SCALES
Mountain whitefish 304 274 90002600006177510315 2816 PITSCALES
Mountain whitefish 292 260 90002600014712610315 0817 PITSCALES
Mountain whitefish 255 168 90002600014699410315 0818 PITSCALES
Mountain whitefish 247 17210315 0819 SCALES
Mountain whitefish 282 226 90002600014699810315 0820 PITSCALES
Mountain whitefish 260 222 90002600014614410315 0821 PITSCALES
Mountain whitefish 278 222 90002600005408010315 0822 PITSCALES
Mountain whitefish 145 3410315 1 0823 SCALES
Mountain whitefish 303 270 90002600014769710315 0824 PITSCALES
Mountain whitefish 302 254 90002600005588710315 0825 PITSCALES
Mountain whitefish 182 6010315 0826 SCALES
Mountain whitefish 260 206 90002600014731910315 4 0827 PITSCALES
Mountain whitefish 251 156 90002600005223010315 0828 PITSCALES
Mountain whitefish 307 304 96500000024304010315 2829 PITSCALES
Mountain whitefish 296 270 0A0071091910315 2830 PITSCALES
Mountain whitefish 240 16010315 0831 SCALES
Mountain whitefish 300 304 96500000027846910315 0832 PITSCALES
Mountain whitefish 305 294 90002600015472810315 2833 PITSCALES
Mountain whitefish 132 3010315 0834 SCALES
Mountain whitefish 356 394 90002600014851010307 0835 PITSCALES
Mountain whitefish 312 296 90002600014889310307 5 0836 PITSCALES
Mountain whitefish 316 334 90002600008360210307 2837 PITSCALES
Mountain whitefish 409 640 90002600005199810307 0838 PITSCALES
Mountain whitefish 307 250 96500000023896010307 2839 PITSCALES
Mountain whitefish 287 224 90002600015486810307 0840 PITSCALES
Mountain whitefish 282 226 90002600014817810307 0841 PITSCALES
Mountain whitefish 295 266 90002600005529210307 2842 PITSCALES
Mountain whitefish 257 182 90002600014754410307 2843 PITSCALES
Mountain whitefish 372 406 90002600005552610307 0844 PITSCALES
Mountain whitefish 344 396 96500000007820910307 2845 PITSCALES
Mountain whitefish 232 12610307 0846 SCALES
Mountain whitefish 270 190 90002600005246310307 0847 PITSCALES
Mountain whitefish 322 296 96500000028171910307 2848 PITSCALES
Mountain whitefish 313 270 4D0002127210307 7 2849 PITSCALES
Mountain whitefish 237 13610307 0850 SCALES
Mountain whitefish 267 170 90002600014861710307 0851 PITSCALES
Mountain whitefish 303 250 90002600014825110307 0852 PITSCALES
Mountain whitefish 336 322 90002600006506410307 0853 PITSCALES
Mountain whitefish 337 322 90002600015503910307 0854 PITSCALES
Mountain whitefish 340 382 90002600015471010307 0855 PITSCALES
Mountain whitefish 262 204 90002600015500810307 0856 PITSCALES
Mountain whitefish 300 260 90002600005564010307 2857 PITSCALES
Mountain whitefish 300 258 96500000007809710307 2858 PITSCALES
Page 46 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 322 276 90002600014738510307 0859 PITSCALES
Mountain whitefish 140 2810307 0860 SCALES
Mountain whitefish 305 272 90002600015532710307 0861 PITSCALES
Mountain whitefish 352 376 90002600005536210307 0862 PITSCALES
Mountain whitefish 276 186 90002600006043410307 0863 PITSCALES
Mountain whitefish 330 274 90002600003515310307 2864 PITSCALES
Mountain whitefish 233 13810307 0865 SCALES
Mountain whitefish 300 272 90002600014756410307 0866 PITSCALES
Mountain whitefish 356 430 90002600015498910307 0867 PITSCALES
Mountain whitefish 131 2410307 0868 SCALES
Mountain whitefish 304 260 96500000006544810307 2869 PITSCALES
Mountain whitefish 330 310 96500000028262210307 2870 PITSCALES
Mountain whitefish 277 204 90002600014620810307 0871 PITSCALES
Mountain whitefish 263 196 90002600005565410307 0872 PITSCALES
Mountain whitefish 303 260 96500000024349510307 2873 PITSCALES
Mountain whitefish 331 252 0A0072796710307 2874 PITSCALES
Mountain whitefish 274 226 90002600005546510307 0875 PITSCALES
Mountain whitefish 301 240 90002600006110610307 2876 PITSCALES
Mountain whitefish 323 298 96500000007858910307 2877 PITSCALES
Mountain whitefish 276 226 90002600014761610307 4 0878 PITSCALES
Mountain whitefish 261 162 90002600015528110307 0879 PITSCALES
Mountain whitefish 273 194 90002600008338710307 0880 PITSCALES
Mountain whitefish 287 238 90002600014797710307 0881 PITSCALES
Mountain whitefish 194 7810307 0882 SCALES
Mountain whitefish 259 178 90002600005149910307 0883 PITSCALES
Mountain whitefish 295 266 90002600008383110307 2884 PITSCALES
Mountain whitefish 275 196 90002600008407610307 0885 PITSCALES
Mountain whitefish 242 14410307 0886 SCALES
Mountain whitefish 342 332 96500000024372410307 2887 PITSCALES
Mountain whitefish 355 430 96500000024466610307 2888 PITSCALES
Mountain whitefish 143 3010307 0889 SCALES
Mountain whitefish 203 8810307 0890 SCALES
Mountain whitefish 284 232 90002600015541410307 0891 PITSCALES
Mountain whitefish 290 234 90002600014702310307 0892 PITSCALES
Mountain whitefish 263 176 90002600005728510307 2893 PITSCALES
Mountain whitefish 280 238 90002600014745410307 0894 PITSCALES
Mountain whitefish 291 250 90002600015532810307 0895 PITSCALES
Bull trout 549 1714 96500000008661010308 2896 PIT
Bull trout 467 1062 90002600005169710308 2897 PIT
Mountain whitefish 452 870 90002600014849210308 0898 PITSCALES
Mountain whitefish 310 308 90002600014748010308 0899 PITSCALES
Mountain whitefish 268 206 90002600005312710308 4 2900 PITSCALES
Mountain whitefish 294 236 96500000008451610308 6 2901 PITSCALES
Mountain whitefish 342 430 96500000024800510308 2902 PITSCALES
Mountain whitefish 288 254 90002600015506510308 0903 PITSCALES
Mountain whitefish 235 16010308 0904 SCALES
Mountain whitefish 417 662 4D0004485910308 2905 PITSCALES
Mountain whitefish 332 322 96500000008768610308 2906 PITSCALES
Mountain whitefish 276 210 90002600015458210308 0907 PITSCALES
Mountain whitefish 264 216 90002600008331610308 2908 PITSCALES
Mountain whitefish 322 292 90002600014840210308 0909 PITSCALES
Page 47 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 315 306 90002600015452810308 0910 PITSCALES
Mountain whitefish 336 382 YELLOW321910308 2911 FLOYSCALES
Mountain whitefish 337 430 90002600014788010308 0912 PITSCALES
Mountain whitefish 297 256 90002600003519410308 0913 PITSCALES
Mountain whitefish 303 246 96500000024386910308 2914 PITSCALES
Mountain whitefish 294 248 90002600006343710308 2915 PITSCALES
Mountain whitefish 284 220 90002600014845110308 0916 PITSCALES
Mountain whitefish 212 10810308 0917 SCALES
Mountain whitefish 240 14810308 0918 SCALES
Mountain whitefish 288 248 90002600006038510308 2919 PITSCALES
Mountain whitefish 247 18810308 0920 SCALES
Mountain whitefish 302 258 90002600005220410308 2921 PITSCALES
Mountain whitefish 138 2810308 0922 SCALES
Mountain whitefish 149 3010308 0923 SCALES
Mountain whitefish 303 286 96500000028216110308 2924 PITSCALES
Mountain whitefish 314 292 90002600005514810308 2925 PITSCALES
Bull trout 226 128 90002600015449910308 2 0926 PITSCALES/FIN RAY
Mountain whitefish 287 218 90002600015450210308 0927 PITSCALES
Mountain whitefish 303 264 96500000028175810308 2928 PITSCALES
Mountain whitefish 289 272 96500000000563410308 2929 PITSCALES
Mountain whitefish 283 226 90002600014742110308 0930 PITSCALES
Mountain whitefish 243 16210308 0931 SCALES
Mountain whitefish 316 288 90002600008364610308 2932 PITSCALES
Mountain whitefish 313 252 90002600014758410308 6 0933 PITSCALES
Mountain whitefish 337 356 90002600014599910308 0934 PITSCALES
Mountain whitefish 344 398 90002600014864810308 0935 PITSCALES
Mountain whitefish 268 214 90002600005561810308 5 0936 PITSCALES
Mountain whitefish 304 282 0A0074456510308 2937 PITSCALES
Mountain whitefish 274 206 90002600008354010308 2938 PITSCALES
Mountain whitefish 277 214 90002600008343410308 4 2939 PITSCALES
Mountain whitefish 294 248 96500000008947710308 2940 PITSCALES
Mountain whitefish 254 188 90002600014771710308 0941 PITSCALES
Mountain whitefish 264 190 90002600015456710308 4 0942 PITSCALES
Mountain whitefish 254 178 90002600003520610308 2943 PITSCALES
Mountain whitefish 247 15210308 0944 SCALES
Mountain whitefish 198 8010308 0945 SCALES
Mountain whitefish 132 2410308 0946 SCALES
Mountain whitefish 283 230 90002600014838710308 0947 PITSCALES
Mountain whitefish 280 230 90002600014764710308 0948 PITSCALES
Mountain whitefish 281 260 96500000028126610308 2949 PITSCALES
Mountain whitefish 304 286 90002600015491810308 0950 PITSCALES
Mountain whitefish 297 272 96500000009251710308 2951 PITSCALES
Mountain whitefish 328 318 90002600015545410308 0952 PITSCALES
Mountain whitefish 289 226 90002600014879210308 0953 PITSCALES
Mountain whitefish 280 218 90002600015531910308 0954 PITSCALES
Mountain whitefish 277 220 90002600005241110308 2955 PITSCALES
Mountain whitefish 247 16210308 0956 SCALES
Mountain whitefish 290 240 90002600008405810308 0957 PITSCALES
Bull trout 229 132 90002600015547910308 2 0958 PITSCALES/FIN RAY
Mountain whitefish 307 300 90002600006544510308 4 2959 PITSCALES
Mountain whitefish 133 2410308 0960 SCALES
Page 48 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 300 230 90002600008367210308 2961 PITSCALES
Mountain whitefish 146 2810308 0962 SCALES
Bull trout 219 108 90002600015480710308 2 0963 PITSCALES/FIN RAY
Bull trout 724 4140 96500000024822010316 2964 PIT
Rainbow trout 356 536 90002600005193210316 2965 PITSCALES
Arctic grayling 308 408 90002600005552910316 3 0966 PITSCALES
Bull trout 503 1324 90002600014740610316 5 0967 PITFIN RAY
Mountain whitefish 427 736 90002600014700810316 12 0968 PITSCALES
Mountain whitefish 352 346 0A0071233410316 2969 PITSCALES
Mountain whitefish 367 466 90002600014703710316 0970 PITSCALES
Mountain whitefish 308 338 90002600015484110316 0971 PITSCALES
Mountain whitefish 242 15210316 0972 SCALES
Arctic grayling 360 594 90002600005141510316 4 0973 PITSCALES
Rainbow trout 231 12810316 0974 SCALES
Mountain whitefish 300 302 90002600005528110316 0975 PITSCALES
Mountain whitefish 238 15410316 0976 SCALES
Mountain whitefish 264 226 90002600005558910316 0977 PITSCALES
Mountain whitefish 288 300 90002600014737510316 0978 PITSCALES
Mountain whitefish 366 386 90002600014628910316 0979 PITSCALES
Mountain whitefish 264 216 90002600005420710316 2980 PITSCALES
Mountain whitefish 346 312 90002600014735010316 6 0981 PITSCALES
Mountain whitefish 333 334 96500000008768610316 2982 PITSCALES
Mountain whitefish 210 9410316 0983 SCALES
Mountain whitefish 295 270 90002600014792510316 0984 PITSCALES
Mountain whitefish 259 198 90002600005360710316 0985 PITSCALES
Mountain whitefish 237 13810316 0986 SCALES
Mountain whitefish 283 232 90002600006336110316 4 0987 PITSCALES
Mountain whitefish 260 206 90002600008357710316 0988 PITSCALES
Mountain whitefish 332 340 90002600015475210316 0989 PITSCALES
Mountain whitefish 270 194 90002600003527010316 2990 PITSCALES
Mountain whitefish 232 12810316 0991 SCALES
Mountain whitefish 277 208 90002600006212710316 2992 PITSCALES
Mountain whitefish 302 278 90002600014748610316 0993 PITSCALES
Mountain whitefish 230 14610316 0994 SCALES
Mountain whitefish 266 230 90002600014838510316 4 0995 PITSCALES
Mountain whitefish 270 200 90002600014715510316 0996 PITSCALES
Mountain whitefish 263 214 90002600005270910316 2997 PITSCALES
Mountain whitefish 276 214 90002600008327610316 5 0998 PITSCALES
Mountain whitefish 283 278 90002600015515010316 5 0999 PITSCALES
Mountain whitefish 181 6210316 01000 SCALES
Mountain whitefish 300 296 0A0074760710316 21001 PITSCALES
Mountain whitefish 279 256 90002600005526510316 01002 PITSCALES
Mountain whitefish 273 228 90002600005561810316 21003 PITSCALES
Mountain whitefish 243 16010316 01004 SCALES
Mountain whitefish 279 220 90002600005379210316 4 01005 PITSCALES
Mountain whitefish 287 242 90002600015511610316 01006 PITSCALES
Mountain whitefish 300 290 90002600003533410316 01007 PITSCALES
Mountain whitefish 283 242 90002600014717510316 01008 PITSCALES
Mountain whitefish 150 4010316 01009 SCALES
Mountain whitefish 282 206 90002600015498710316 01010 PITSCALES
Mountain whitefish 274 230 96500000011419610316 21011 PITSCALES
Page 49 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Bull trout 340 398 90002600005409910316 5 01012 PITFIN RAY
Rainbow trout 287 314 90002600005517610316 01013 PITSCALES
Mountain whitefish 273 230 90002600008367310316 21014 PITSCALES
Mountain whitefish 285 226 96500000024085310316 21015 PITSCALES
Mountain whitefish 268 220 90002600006207010316 21016 PITSCALES
Mountain whitefish 303 316 90002600014868510316 01017 PITSCALES
Mountain whitefish 294 270 90002600015474810316 01018 PITSCALES
Mountain whitefish 300 294 90002600015509110316 01019 PITSCALES
Mountain whitefish 258 202 90002600015501810316 01020 PITSCALES
Mountain whitefish 287 216 90002600015522010316 01021 PITSCALES
Mountain whitefish 137 3210316 01022 SCALES
Mountain whitefish 290 260 90002600005599710316 21023 PITSCALES
Mountain whitefish 288 226 90002600015543110316 01024 PITSCALES
Mountain whitefish 244 15810316 01025 SCALES
Mountain whitefish 278 250 90002600005375810316 21026 PITSCALES
Mountain whitefish 251 168 90002600014758010316 01027 PITSCALES
Mountain whitefish 273 218 90002600005358210316 21028 PITSCALES
Mountain whitefish 153 3810316 01029 SCALES
Mountain whitefish 297 266 90002600005170710316 01030 PITSCALES
Mountain whitefish 282 238 96500000024585910316 21031 PITSCALES
Mountain whitefish 287 254 90002600014771910316 01032 PITSCALES
Mountain whitefish 257 192 90002600014703010316 01033 PITSCALES
Mountain whitefish 320 314 96500000007932010316 21034 PITSCALES
Mountain whitefish 325 318 90002600014771810316 01035 PITSCALES
Mountain whitefish 265 224 90002600008318510316 4 01036 PITSCALES
Mountain whitefish 313 328 96500000024545610316 21037 PITSCALES
Mountain whitefish 198 8010316 01038 SCALES
Mountain whitefish 284 210 90002600014607010316 01039 PITSCALES
Mountain whitefish 276 230 90002600015483610316 01040 PITSCALES
Mountain whitefish 270 222 90002600015479910316 01041 PITSCALES
Mountain whitefish 228 13410316 01042 SCALES
Mountain whitefish 372 510 YELLOW440210316 21043 FLOYSCALES
Mountain whitefish 261 204 90002600015494310316 01044 PITSCALES
Mountain whitefish 401 518 YELLOW307110316 11 21045 FLOYSCALES
Mountain whitefish 291 292 96500000008442110316 21046 PITSCALES
Mountain whitefish 313 294 90002600015452010316 01047 PITSCALES
Mountain whitefish 310 35610316 11048 SCALES/OTOLITH
Mountain whitefish 446 950 90002600015525510311 01049 PITSCALES
Bull trout 337 394 90002600014845010311 5 01050 PITFIN RAY
Mountain whitefish 299 278 96500000028095710311 21051 PITSCALES
Mountain whitefish 357 424 90002600005138210311 01052 PITSCALES
Mountain whitefish 292 244 96500000006893810311 21053 PITSCALES
Mountain whitefish 297 272 90002600014708210311 01054 PITSCALES
Mountain whitefish 309 262 90002600015543310311 01055 PITSCALES
Mountain whitefish 325 354 96500000008599710311 21056 PITSCALES
Mountain whitefish 334 274 YELLOW746410311 21057 FLOYSCALES
Mountain whitefish 352 378 90002600014728210311 01058 PITSCALES
Mountain whitefish 287 236 90002600008346110311 21059 PITSCALES
Mountain whitefish 251 172 90002600005639310311 01060 PITSCALES
Mountain whitefish 282 190 90002600005619510311 21061 PITSCALES
Mountain whitefish 268 216 90002600014747810311 01062 PITSCALES
Page 50 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 311 304 90002600005320110311 01063 PITSCALES
Bull trout 256 142 90002600014780210311 3 01064 PITSCALES/FIN RAY
Mountain whitefish 355 378 YELLOW939710311 6 21065 FLOYSCALES
Bull trout 281 198 90002600014751910311 3 01066 PITSCALES/FIN RAY
Mountain whitefish 353 378 90002600005232410311 21067 PITSCALES
Mountain whitefish 263 196 90002600015515610311 01068 PITSCALES
Mountain whitefish 339 352 90002600005427310311 21069 PITSCALES
Mountain whitefish 317 298 90002600014766910311 01070 PITSCALES
Mountain whitefish 321 304 90002600008318310311 01071 PITSCALES
Mountain whitefish 280 238 90002600015529610311 01072 PITSCALES
Mountain whitefish 284 202 90002600014749810311 21073 PITSCALES
Mountain whitefish 313 300 90002600006524010311 21074 PITSCALES
Mountain whitefish 325 332 90002600014823210309 01075 PITSCALES
Mountain whitefish 253 174 90002600014747210309 01076 PITSCALES
Mountain whitefish 267 198 90002600014614810309 01077 PITSCALES
Mountain whitefish 274 226 90002600003530410309 21078 PITSCALES
Mountain whitefish 418 678 4D0002014110309 21079 PITSCALES
Mountain whitefish 234 12410309 01080 SCALES
Mountain whitefish 317 300 90002600005323510309 21081 PITSCALES
Mountain whitefish 305 272 90002600014702110309 01082 PITSCALES
Mountain whitefish 266 202 90002600015487210309 01083 PITSCALES
Mountain whitefish 244 16210309 01084 SCALES
Mountain whitefish 353 348 90002600005136910309 01085 PITSCALES
Mountain whitefish 292 250 90002600014826910309 21086 PITSCALES
Mountain whitefish 234 13810309 3 01087 SCALES
Mountain whitefish 353 390 90002600005232410309 21088 PITSCALES
Mountain whitefish 274 230 90002600008389510309 01089 PITSCALES
Mountain whitefish 250 166 90002600003468110309 01090 PITSCALES
Mountain whitefish 320 328 96500000024351610309 21091 PITSCALES
Mountain whitefish 153 4210309 01092 SCALES
Mountain whitefish 366 382 90002600014601910309 01093 PITSCALES
Mountain whitefish 278 216 90002600014609810309 01094 PITSCALES
Mountain whitefish 280 216 96500000008786210309 21095 PITSCALES
Mountain whitefish 283 220 90002600008337010309 21096 PITSCALES
Mountain whitefish 286 254 90002600015457710309 01097 PITSCALES
Mountain whitefish 318 292 96500000007108910309 6 21098 PITSCALES
Mountain whitefish 288 212 90002600014737810309 01099 PITSCALES
Mountain whitefish 205 10010309 01100 SCALES
Mountain whitefish 293 258 96500000006893810309 21101 PITSCALES
Mountain whitefish 252 172 90002600014776710309 01102 PITSCALES
Mountain whitefish 253 160 90002600014887110309 01103 PITSCALES
Mountain whitefish 242 14810309 01104 SCALES
Mountain whitefish 203 9010309 01105 SCALES
Mountain whitefish 312 280 96500000024525810309 5 21106 PITSCALES
Mountain whitefish 271 230 90002600005330010309 01107 PITSCALES
Bull trout 452 1008 96500000008480910309 21108 PIT
Mountain whitefish 292 246 96500000024736010309 21109 PITSCALES
Mountain whitefish 282 234 90002600005624910309 01110 PITSCALES
Mountain whitefish 297 244 90002600014899110309 01111 PITSCALES
Mountain whitefish 340 348 96500000024560110309 21112 PITSCALES
Mountain whitefish 369 393 96500000009320510310 21113 PITSCALES
Page 51 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 312 272 96500000006888310310 21114 PITSCALES
Mountain whitefish 386 444 90002600008411410310 10 21115 PITSCALES
Mountain whitefish 327 338 90002600014823210310 21116 PITSCALES
Mountain whitefish 308 322 96500000024355710310 21117 PITSCALES
Mountain whitefish 320 292 90002600003509610310 21118 PITSCALES
Mountain whitefish 305 254 96500000007168010310 21119 PITSCALES
Mountain whitefish 367 380 90002600014601910310 21120 PITSCALES
Mountain whitefish 275 230 90002600008355010310 21121 PITSCALES
Mountain whitefish 283 254 90002600006094910310 21122 PITSCALES
Mountain whitefish 309 294 96500000007302410310 21123 PITSCALES
Mountain whitefish 321 344 90002600015461310310 01124 PITSCALES
Mountain whitefish 426 702 90002600014616210310 01125 PITSCALES
Mountain whitefish 297 246 90002600006503210310 21126 PITSCALES
Mountain whitefish 343 366 96500000024594110310 21127 PITSCALES
Mountain whitefish 307 304 90002600005262910310 21128 PITSCALES
Mountain whitefish 272 185 96500000007256910310 21129 PITSCALES
Mountain whitefish 265 232 90002600015459610310 01130 PITSCALES
Mountain whitefish 287 216 90002600005608010310 21131 PITSCALES
Mountain whitefish 277 210 96500000008088810310 4 21132 PITSCALES
Mountain whitefish 282 248 90002600015545310310 01133 PITSCALES
Mountain whitefish 315 296 96500000008782510310 21134 PITSCALES
Mountain whitefish 262 210 90002600014709010310 01135 PITSCALES
Mountain whitefish 295 268 90002600015468310310 01136 PITSCALES
Mountain whitefish 263 214 90002600014853010310 01137 PITSCALES
Mountain whitefish 279 234 90002600015482210310 01138 PITSCALES
Mountain whitefish 299 260 90002600015469210310 01139 PITSCALES
Mountain whitefish 282 226 90002600008359910310 5 21140 PITSCALES
Mountain whitefish 295 230 90002600005150510310 21141 PITSCALES
Mountain whitefish 296 254 90002600014870810310 01142 PITSCALES
Mountain whitefish 287 244 90002600008412510310 21143 PITSCALES
Mountain whitefish 257 194 90002600015484010310 4 01144 PITSCALES
Mountain whitefish 271 222 90002600005404510310 21145 PITSCALES
Mountain whitefish 275 240 90002600006440910310 21146 PITSCALES
Mountain whitefish 240 14610310 01147 SCALES
Mountain whitefish 205 8810310 01148 SCALES
Mountain whitefish 272 196 90002600005379610310 21149 PITSCALES
Mountain whitefish 285 234 90002600014717110310 01150 PITSCALES
Mountain whitefish 288 250 90002600015460810310 01151 PITSCALES
Mountain whitefish 152 3810310 01152 SCALES
Mountain whitefish 140 3010310 01153 SCALES
Mountain whitefish 272 244 90002600005461010310 21154 PITSCALES
Mountain whitefish 242 15810310 01155 SCALES
Mountain whitefish 230 13010310 01156 SCALES
Mountain whitefish 259 172 90002600014848110310 01157 PITSCALES
Mountain whitefish 276 224 90002600005584210310 21158 PITSCALES
Mountain whitefish 321 300 WHITE1579010310 21159 FLOYSCALES
Mountain whitefish 313 274 90002600015496710310 5 01160 PITSCALES
Mountain whitefish 275 208 90002600015466610310 01161 PITSCALES
Mountain whitefish 265 214 90002600005411610310 01162 PITSCALES
Mountain whitefish 252 172 90002600015457010310 01163 PITSCALES
Mountain whitefish 231 13810310 01164 SCALES
Page 52 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 273 226 90002600014735110310 01165 PITSCALES
Mountain whitefish 286 250 90002600005391310310 01166 PITSCALES
Mountain whitefish 287 220 90002600015455610310 5 01167 PITSCALES
Bull trout 258 196 90002600015501310310 3 01168 PITSCALES/FIN RAY
Mountain whitefish 307 246 90002600005579710310 21169 PITSCALES
Mountain whitefish 316 322 90002600006120410310 5 21170 PITSCALES
Mountain whitefish 234 15210310 01171 SCALES
Mountain whitefish 257 156 90002600014761910310 01172 PITSCALES
Mountain whitefish 290 226 90002600015479010310 01173 PITSCALES
Mountain whitefish 298 266 96500000024593410310 5 21174 PITSCALES
Mountain whitefish 285 220 90002600014784710310 01175 PITSCALES
Mountain whitefish 445 756 90002600015513810312 01176 PITSCALES
Mountain whitefish 397 496 90002600015513510312 01177 PITSCALES
Mountain whitefish 289 276 90002600014718410312 01178 PITSCALES
Mountain whitefish 431 660 96500000024448910312 21179 PITSCALES
Mountain whitefish 283 236 90002600015463410312 01180 PITSCALES
Mountain whitefish 285 248 90002600005398310312 01181 PITSCALES
Mountain whitefish 395 504 90002600006431610312 8 21182 PITSCALES
Mountain whitefish 331 324 96500000008237010312 21183 PITSCALES
Mountain whitefish 350 444 90002600005587810312 21184 PITSCALES
Mountain whitefish 284 222 90002600005214610312 5 21185 PITSCALES
Mountain whitefish 347 358 4D0003387610312 21186 PITSCALES
Mountain whitefish 211 10410312 01187 SCALES
Mountain whitefish 273 210 90002600005375610312 01188 PITSCALES
Mountain whitefish 323 352 90002600015465510312 01189 PITSCALES
Bull trout 301 254 90002600015505110312 4 01190 PITSCALES/FIN RAY
Mountain whitefish 299 294 96500000024350310312 21191 PITSCALES
Mountain whitefish 203 10210312 01192 SCALES
Mountain whitefish 272 202 90002600005585510312 21193 PITSCALES
Mountain whitefish 208 9410312 01194 SCALES
Mountain whitefish 322 318 96500000024241910312 21195 PITSCALES
Mountain whitefish 283 254 90002600015542110312 01196 PITSCALES
Mountain whitefish 256 206 90002600014734210312 4 01197 PITSCALES
Mountain whitefish 255 186 90002600015481810312 01198 PITSCALES
Mountain whitefish 302 272 90002600014781110312 21199 PITSCALES
Mountain whitefish 373 412 96500000024282210312 21200 PITSCALES
Mountain whitefish 248 17610312 01201 SCALES
Mountain whitefish 271 218 90002600015493810312 01202 PITSCALES
Mountain whitefish 233 14210312 01203 SCALES
Mountain whitefish 302 284 90002600014858710312 6 01204 PITSCALES
Mountain whitefish 138 3610312 01205 SCALES
Mountain whitefish 239 15610312 01206 SCALES
Mountain whitefish 148 4410312 01207 SCALES
Bull trout 257 158 90002600015491310312 3 01208 PITSCALES/FIN RAY
Mountain whitefish 273 208 90002600005598210312 21209 PITSCALES
Mountain whitefish 309 294 90002600005198410312 01210 PITSCALES
Bull trout 326 362 90002600015461910312 4 01211 PITSCALES/FIN RAY
Mountain whitefish 365 344 90002600015549410312 01212 PITSCALES
Mountain whitefish 148 3810312 01213 SCALES
Mountain whitefish 348 366 90002600015464320302 7 02164 PITSCALES
Mountain whitefish 384 546 90002600008378620302 22165 PITSCALES
Page 53 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 298 264 90002600015533620302 02166 PITSCALES
Mountain whitefish 394 580 90002600005543220302 02167 PITSCALES
Mountain whitefish 363 462 90002600015524320302 02168 PITSCALES
Mountain whitefish 374 498 90002600014792920302 02169 PITSCALES
Mountain whitefish 367 428 90002600005290720302 22170 PITSCALES
Mountain whitefish 392 550 90002600014886320302 02171 PITSCALES
Mountain whitefish 323 308 96500000024673320302 22172 PITSCALES
Mountain whitefish 321 314 96500000009155620302 22173 PITSCALES
Mountain whitefish 321 298 96500000028105020302 22174 PITSCALES
Mountain whitefish 263 256 90002600005546320302 02175 PITSCALES
Mountain whitefish 324 402 90002600005364820302 02176 PITSCALES
Mountain whitefish 310 41020302 02177 SCALES
Mountain whitefish 372 504 96500000028255620302 22178 PITSCALES
Mountain whitefish 270 214 90002600014717420302 02179 PITSCALES
Mountain whitefish 304 262 90002600014600520302 02180 PITSCALES
Mountain whitefish 330 340 90002600014618920302 02181 PITSCALES
Mountain whitefish 299 268 90002600015483220302 5 02182 PITSCALES
Mountain whitefish 209 10820302 02183 SCALES
Mountain whitefish 327 342 YELLOW884620302 22184 FLOYSCALES
Mountain whitefish 334 354 96500000011399120302 6 22185 PITSCALES
Mountain whitefish 191 7420302 02186 SCALES
Mountain whitefish 228 13220302 02187 SCALES
Mountain whitefish 254 172 90002600014715920302 02188 PITSCALES
Mountain whitefish 232 13420302 02189 SCALES
Mountain whitefish 197 8420302 02190 SCALES
Mountain whitefish 228 13020302 02191 SCALES
Mountain whitefish 187 7020302 02192 SCALES
Mountain whitefish 184 6420302 02193 SCALES
Bull trout 256 168 90002600015485020302 4 02194 PITSCALES/FIN RAY
Mountain whitefish 322 264 90002600005114720302 02195 PITSCALES
Mountain whitefish 315 278 96500000024743520302 22196 PITSCALES
Mountain whitefish 232 14620302 02197 SCALES
Mountain whitefish 282 232 96500000010547320302 22198 PITSCALES
Mountain whitefish 268 220 90002600014888220302 02199 PITSCALES
Mountain whitefish 261 178 90002600014792320302 02200 PITSCALES
Mountain whitefish 201 9020302 02201 SCALES
Mountain whitefish 307 238 96500000024351420302 22202 PITSCALES
Mountain whitefish 302 278 90002600015482820302 4 02203 PITSCALES
Mountain whitefish 203 9420302 02204 SCALES
Mountain whitefish 287 240 90002600005490520302 22205 PITSCALES
Mountain whitefish 328 348 90002600014820620302 02206 PITSCALES
Mountain whitefish 237 13820302 02207 SCALES
Mountain whitefish 188 7420302 02208 SCALES
Mountain whitefish 148 3820302 02209 SCALES
Mountain whitefish 247 16620302 02210 SCALES
Bull trout 387 626 90002600005378120302 4 02211 PITFIN RAY
Mountain whitefish 346 420 90002600005674020302 02212 PITSCALES
Mountain whitefish 328 340 90002600006062620302 22213 PITSCALES
Mountain whitefish 297 250 90002600015539220302 02214 PITSCALES
Mountain whitefish 252 154 90002600008331120302 02215 PITSCALES
Mountain whitefish 279 244 90002600014888020302 02216 PITSCALES
Page 54 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 232 13220302 02217 SCALES
Mountain whitefish 294 254 90002600014851920302 02218 PITSCALES
Mountain whitefish 269 226 90002600014880520302 22219 PITSCALES
Mountain whitefish 242 14620302 02220 SCALES
Mountain whitefish 261 194 90002600005391520302 02221 PITSCALES
Mountain whitefish 200 8620302 02222 SCALES
Mountain whitefish 269 208 90002600015500020302 02223 PITSCALES
Mountain whitefish 244 16020302 4 02224 SCALES
Mountain whitefish 271 226 90002600008402720302 02225 PITSCALES
Mountain whitefish 251 168 90002600014704720302 02226 PITSCALES
Mountain whitefish 154 4020302 02227 SCALES
Mountain whitefish 282 240 90002600014819720302 02228 PITSCALES
Mountain whitefish 283 226 90002600014764120302 4 02229 PITSCALES
Mountain whitefish 301 294 90002600015479720302 02230 PITSCALES
Mountain whitefish 317 306 96500000009252420302 22231 PITSCALES
Mountain whitefish 274 210 90002600008349320302 22232 PITSCALES
Mountain whitefish 247 16020302 02233 SCALES
Mountain whitefish 269 202 90002600006407720302 5 22234 PITSCALES
Mountain whitefish 312 300 90002600015504120302 02235 PITSCALES
Mountain whitefish 294 258 90002600014897720302 02236 PITSCALES
Mountain whitefish 281 238 90002600005116720302 02237 PITSCALES
Mountain whitefish 333 308 90002600015490220302 02238 PITSCALES
Mountain whitefish 274 228 90002600015495320302 02239 PITSCALES
Mountain whitefish 252 164 90002600015472320302 4 02240 PITSCALES
Mountain whitefish 287 250 90002600014893220302 4 22241 PITSCALES
Mountain whitefish 298 256 96500000008977620301 22242 PITSCALES
Mountain whitefish 270 204 90002600014771120301 02243 PITSCALES
Mountain whitefish 290 278 90002600008394120301 22244 PITSCALES
Mountain whitefish 257 192 90002600015489520301 02245 PITSCALES
Mountain whitefish 282 222 90002600014708820301 02246 PITSCALES
Mountain whitefish 267 196 90002600005514120301 02247 PITSCALES
Mountain whitefish 372 512 96500000028255620301 22248 PITSCALES
Mountain whitefish 263 192 90002600014701320301 02249 PITSCALES
Mountain whitefish 207 9420301 02250 SCALES
Mountain whitefish 294 240 96500000024701320301 22251 PITSCALES
Mountain whitefish 374 508 90002600014792920301 22252 PITSCALES
Mountain whitefish 199 9420301 02253 SCALES
Mountain whitefish 238 15820301 02254 SCALES
Bull trout 501 1154 90002600006505420303 22255 PIT
Mountain whitefish 137 2620303 02256 SCALES
Rainbow trout 185 7020303 02257 SCALES
Mountain whitefish 317 310 90002600014746320303 02258 PITSCALES
Mountain whitefish 305 270 90002600005374220303 02259 PITSCALES
Mountain whitefish 272 198 90002600014615920303 02260 PITSCALES
Mountain whitefish 210 9420303 02261 SCALES
Mountain whitefish 281 226 90002600014708820303 22262 PITSCALES
Mountain whitefish 233 13220303 02263 SCALES
Mountain whitefish 227 11020303 02264 SCALES
Mountain whitefish 287 240 90002600005124020304 22265 PITSCALES
Mountain whitefish 375 416 90002600014721620304 02266 PITSCALES
Mountain whitefish 427 948 WHITE1320520304 22267 FLOYSCALES
Page 55 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 367 390 90002600006545820304 22268 PITSCALES
Mountain whitefish 345 390 90002600005148420304 5 02269 PITSCALES
Mountain whitefish 317 314 90002600014837420304 02270 PITSCALES
Mountain whitefish 289 274 90002600003541320304 22271 PITSCALES
Mountain whitefish 355 410 90002600014852320304 7 22272 PITSCALES
Mountain whitefish 334 340 90002600015519920304 02273 PITSCALES
Mountain whitefish 313 308 90002600014838120304 02274 PITSCALES
Mountain whitefish 307 272 90002600014844020304 22275 PITSCALES
Mountain whitefish 304 270 96500000011021820304 22276 PITSCALES
Mountain whitefish 286 262 96500000024331720304 22277 PITSCALES
Mountain whitefish 333 324 90002600015469420304 02278 PITSCALES
Mountain whitefish 302 270 90002600005541520304 02279 PITSCALES
Mountain whitefish 293 254 90002600008389020304 02280 PITSCALES
Mountain whitefish 285 260 90002600015501420304 02281 PITSCALES
Mountain whitefish 325 318 96500000023815320304 22282 PITSCALES
Mountain whitefish 319 322 90002600014621420304 22283 PITSCALES
Mountain whitefish 305 272 90002600005578520304 02284 PITSCALES
Mountain whitefish 245 15620304 02285 SCALES
Mountain whitefish 295 272 90002600006144720304 22286 PITSCALES
Mountain whitefish 333 318 90002600014855120304 02287 PITSCALES
Mountain whitefish 292 284 90002600005115720304 22288 PITSCALES
Mountain whitefish 339 382 96500000009085220304 22289 PITSCALES
Mountain whitefish 222 13220304 3 02290 SCALES
Mountain whitefish 293 254 90002600014863120304 22291 PITSCALES
Mountain whitefish 262 202 90002600014708520304 02292 PITSCALES
Mountain whitefish 329 320 90002600015478420304 02293 PITSCALES
Mountain whitefish 278 224 90002600006411720304 22294 PITSCALES
Mountain whitefish 130 3020304 02295 SCALES
Mountain whitefish 316 326 90002600014746320304 22296 PITSCALES
Mountain whitefish 299 270 90002600014624420304 02297 PITSCALES
Mountain whitefish 312 278 96500000007164820304 22298 PITSCALES
Mountain whitefish 328 252 96500000024594920304 22299 PITSCALES
Mountain whitefish 330 364 90002600005136320304 22300 PITSCALES
Mountain whitefish 268 218 90002600015480420304 02301 PITSCALES
Mountain whitefish 242 15820304 02302 SCALES
Mountain whitefish 319 372 90002600014763220304 02303 PITSCALES
Mountain whitefish 278 236 90002600005601720304 02304 PITSCALES
Mountain whitefish 258 170 90002600015516920304 02305 PITSCALES
Mountain whitefish 211 11820304 02306 SCALES
Mountain whitefish 308 300 90002600015472920304 02307 PITSCALES
Mountain whitefish 277 222 90002600005544520304 02308 PITSCALES
Mountain whitefish 266 184 90002600008409820304 5 02309 PITSCALES
Mountain whitefish 260 192 90002600014611020304 02310 PITSCALES
Mountain whitefish 380 468 96500000028234620305 22311 PITSCALES
Mountain whitefish 434 932 90002600014711020305 02312 PITSCALES
Mountain whitefish 319 304 90002600005524620305 02313 PITSCALES
Mountain whitefish 318 308 90002600014715120305 02314 PITSCALES
Mountain whitefish 295 260 90002600008358320305 22315 PITSCALES
Mountain whitefish 230 14220305 02316 SCALES
Mountain whitefish 307 278 90002600003379220305 22317 PITSCALES
Mountain whitefish 289 244 90002600005147920305 22318 PITSCALES
Page 56 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 330 340 96500000010680220305 7 22319 PITSCALES
Mountain whitefish 312 308 90002600015521020305 02320 PITSCALES
Mountain whitefish 292 266 90002600014890620305 02321 PITSCALES
Mountain whitefish 297 264 90002600014624420305 22322 PITSCALES
Bull trout 273 208 90002600014852720305 3 02323 PITSCALES/FIN RAY
Mountain whitefish 372 406 90002600014721620305 22324 PITSCALES
Mountain whitefish 366 498 90002600015548920305 02325 PITSCALES
Mountain whitefish 315 308 90002600014621420305 22326 PITSCALES
Mountain whitefish 278 192 90002600006472220305 22327 PITSCALES
Mountain whitefish 368 384 90002600008331720305 02328 PITSCALES
Mountain whitefish 327 294 96500000024702620305 22329 PITSCALES
Mountain whitefish 250 174 90002600014604720305 02330 PITSCALES
Mountain whitefish 150 3020305 02331 SCALES
Mountain whitefish 263 186 90002600014708520305 22332 PITSCALES
Mountain whitefish 334 326 90002600015519920305 22333 PITSCALES
Mountain whitefish 303 328 96500000028286920305 22334 PITSCALES
Bull trout 308 290 90002600005746120305 22335 PIT
Mountain whitefish 295 258 90002600014764920305 22336 PITSCALES
Mountain whitefish 270 214 90002600005522920305 02337 PITSCALES
Mountain whitefish 312 332 90002600014790520305 02338 PITSCALES
Bull trout 194 8620305 2 02339 SCALES
Mountain whitefish 196 7420305 02340 SCALES
Mountain whitefish 276 202 96500000028181420305 22341 PITSCALES
Mountain whitefish 270 212 90002600015492320305 02342 PITSCALES
Mountain whitefish 280 234 90002600005198820305 02343 PITSCALES
Mountain whitefish 352 390 4D0004454420305 22344 PITSCALES
Mountain whitefish 267 206 90002600015480420305 22345 PITSCALES
Mountain whitefish 154 4620305 02346 SCALES
Mountain whitefish 210 9820305 2 02347 SCALES
Mountain whitefish 145 3220305 02348 SCALES
Mountain whitefish 151 4020305 1 02349 SCALES
Mountain whitefish 207 8420305 02350 SCALES
Mountain whitefish 303 302 90002600005254020306 22351 PITSCALES
Mountain whitefish 354 378 90002600014800720306 02352 PITSCALES
Mountain whitefish 372 514 96500000006930220306 22353 PITSCALES
Bull trout 424 754 90002600015481220306 22354 PIT
Mountain whitefish 430 748 90002600014601820306 02355 PITSCALES
Mountain whitefish 332 354 90002600005515420306 02356 PITSCALES
Mountain whitefish 340 420 96500000024800520306 6 22357 PITSCALES
Mountain whitefish 316 288 90002600005430320306 5 22358 PITSCALES
Mountain whitefish 324 318 0A0072022120306 22359 PITSCALES
Mountain whitefish 296 288 90002600015518520306 22360 PITSCALES
Mountain whitefish 299 270 90002600005143420306 02361 PITSCALES
Mountain whitefish 261 214 90002600015544120306 02362 PITSCALES
Mountain whitefish 300 296 90002600005363120306 02363 PITSCALES
Mountain whitefish 383 532 96500000007766620306 22364 PITSCALES
Mountain whitefish 289 236 90002600014722420306 02365 PITSCALES
Mountain whitefish 282 220 90002600008368820306 02366 PITSCALES
Mountain whitefish 263 196 90002600003561120306 22367 PITSCALES
Mountain whitefish 259 182 90002600014741520306 02368 PITSCALES
Mountain whitefish 324 310 90002600006403620306 22369 PITSCALES
Page 57 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Bull trout 461 966 90002600014815220306 4 02370 PITFIN RAY
Mountain whitefish 371 466 90002600005584720306 02371 PITSCALES
Mountain whitefish 288 248 90002600014763620306 02372 PITSCALES
Mountain whitefish 244 16220306 02373 SCALES
Mountain whitefish 282 236 90002600005517720306 02374 PITSCALES
Bull trout 610 2540 96500000024571320314 22375 PIT
Mountain whitefish 347 366 90002600015476720314 02376 PITSCALES
Mountain whitefish 272 204 90002600005418220314 22377 PITSCALES
Mountain whitefish 287 260 96500000024807420314 22378 PITSCALES
Mountain whitefish 321 304 96500000024086520314 22379 PITSCALES
Mountain whitefish 311 280 90002600014765120314 02380 PITSCALES
Mountain whitefish 300 270 90002600014729020314 22381 PITSCALES
Mountain whitefish 237 13820314 02382 SCALES
Mountain whitefish 252 164 90002600015511220314 02383 PITSCALES
Mountain whitefish 248 17820314 02384 SCALES
Mountain whitefish 317 320 90002600014746320314 22385 PITSCALES
Mountain whitefish 249 18620314 02386 SCALES
Mountain whitefish 291 252 90002600005485120314 22387 PITSCALES
Mountain whitefish 243 15820314 02388 SCALES
Mountain whitefish 259 190 90002600015519120314 02389 PITSCALES
Mountain whitefish 330 448 90002600005393920314 02390 PITSCALES
Mountain whitefish 280 240 90002600015524820314 5 02391 PITSCALES
Mountain whitefish 322 338 90002600014768620314 02392 PITSCALES
Mountain whitefish 300 270 90002600008401920314 02393 PITSCALES
Mountain whitefish 269 206 90002600005396520314 02394 PITSCALES
Bull trout 210 108 90002600014782020314 2 02395 PITSCALES/FIN RAY
Mountain whitefish 286 216 90002600014880820314 02396 PITSCALES
Mountain whitefish 296 224 90002600005707720314 22397 PITSCALES
Mountain whitefish 230 12620314 02398 SCALES
Rainbow trout 144 4220315 02399 SCALES
Mountain whitefish 286 246 90002600014623920315 02400 PITSCALES
Bull trout 507 1250 90002600003463420315 22401 PIT
Bull trout 471 1078 90002600014602620315 7 02402 PITFIN RAY
Mountain whitefish 370 512 96500000006930220315 22403 PITSCALES
Mountain whitefish 328 294 90002600014817620315 02404 PITSCALES
Mountain whitefish 315 288 90002600005430320315 22405 PITSCALES
Mountain whitefish 308 308 96500000024188820315 7 22406 PITSCALES
Mountain whitefish 300 278 90002600014885320315 02407 PITSCALES
Mountain whitefish 299 276 90002600015459220315 02408 PITSCALES
Mountain whitefish 289 264 96500000011093020315 5 22409 PITSCALES
Mountain whitefish 318 324 90002600006437720315 02410 PITSCALES
Mountain whitefish 290 242 90002600005143720315 22411 PITSCALES
Mountain whitefish 328 308 96500000009193120315 22412 PITSCALES
Mountain whitefish 277 210 90002600005369320315 22413 PITSCALES
Mountain whitefish 272 222 96500000007216420315 22414 PITSCALES
Mountain whitefish 368 414 96500000007959020315 22415 PITSCALES
Mountain whitefish 160 4620315 02416 SCALES
Mountain whitefish 314 318 90002600005759720315 02417 PITSCALES
Mountain whitefish 346 372 90002600005398620315 22418 PITSCALES
Mountain whitefish 280 230 90002600006347620315 22419 PITSCALES
Mountain whitefish 304 252 90002600014715220315 02420 PITSCALES
Page 58 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 253 168 90002600014699420315 22421 PITSCALES
Mountain whitefish 141 3220315 02422 SCALES
Mountain whitefish 285 254 96500000006680620315 22423 PITSCALES
Mountain whitefish 268 216 90002600014856020315 4 02424 PITSCALES
Mountain whitefish 207 9820315 02425 SCALES
Bull trout 233 138 90002600015518120315 3 02426 PITSCALES/FIN RAY
Mountain whitefish 340 432 96500000008698920315 22427 PITSCALES
Mountain whitefish 314 254 96500000024618220315 22428 PITSCALES
Mountain whitefish 133 2420315 02429 SCALES
Mountain whitefish 333 332 96500000023925620307 22430 PITSCALES
Mountain whitefish 251 172 90002600008338320307 02431 PITSCALES
Mountain whitefish 277 210 90002600014838320307 22432 PITSCALES
Mountain whitefish 333 362 90002600014775620307 02433 PITSCALES
Mountain whitefish 272 216 90002600014707020307 02434 PITSCALES
Mountain whitefish 291 248 90002600015544620307 02435 PITSCALES
Mountain whitefish 274 244 90002600003470320307 02436 PITSCALES
Mountain whitefish 322 308 90002600015472520307 02437 PITSCALES
Mountain whitefish 297 254 90002600006502620307 22438 PITSCALES
Mountain whitefish 224 12020307 02439 SCALES
Mountain whitefish 293 262 90002600005676520307 02440 PITSCALES
Mountain whitefish 154 4020307 02441 SCALES
Mountain whitefish 290 204 90002600015506920307 02442 PITSCALES
Mountain whitefish 289 228 90002600014602320307 02443 PITSCALES
Mountain whitefish 368 470 90002600005169120307 02444 PITSCALES
Mountain whitefish 327 314 96500000024458220307 22445 PITSCALES
Mountain whitefish 347 350 96500000024305420307 22446 PITSCALES
Mountain whitefish 272 212 90002600008327620307 22447 PITSCALES
Mountain whitefish 258 182 90002600015512520307 02448 PITSCALES
Mountain whitefish 250 176 90002600014868220307 02449 PITSCALES
Mountain whitefish 273 208 90002600005699420307 22450 PITSCALES
Mountain whitefish 279 230 90002600005545020307 22451 PITSCALES
Mountain whitefish 234 11820307 02452 SCALES
Mountain whitefish 267 202 90002600015485920307 02453 PITSCALES
Mountain whitefish 287 230 90002600014758120307 02454 PITSCALES
Mountain whitefish 212 9820307 02455 SCALES
Mountain whitefish 347 374 90002600003536420307 02456 PITSCALES
Mountain whitefish 257 178 90002600015546320307 02457 PITSCALES
Mountain whitefish 263 176 90002600014606220307 02458 PITSCALES
Mountain whitefish 298 274 90002600006543220307 22459 PITSCALES
Mountain whitefish 336 326 90002600005512220307 22460 PITSCALES
Mountain whitefish 318 258 96500000024517220307 22461 PITSCALES
Mountain whitefish 275 218 96500000010961920307 22462 PITSCALES
Mountain whitefish 306 274 90002600005608820307 02463 PITSCALES
Mountain whitefish 355 384 90002600015541720307 02464 PITSCALES
Mountain whitefish 304 266 90002600014769720307 22465 PITSCALES
Mountain whitefish 305 278 90002600014849920307 02466 PITSCALES
Mountain whitefish 237 14020307 02467 SCALES
Mountain whitefish 308 254 90002600015456320307 02468 PITSCALES
Mountain whitefish 260 190 90002600014785320307 02469 PITSCALES
Mountain whitefish 271 210 90002600015523920307 02470 PITSCALES
Bull trout 474 1076 90002600014602620308 22471 PIT
Page 59 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 432 722 90002600014700820308 22472 PITSCALES
Mountain whitefish 290 280 96500000000563420308 22473 PITSCALES
Mountain whitefish 352 358 90002600008400120308 02474 PITSCALES
Mountain whitefish 365 386 90002600014788620308 9 02475 PITSCALES
Mountain whitefish 326 348 96500000007044120308 22476 PITSCALES
Mountain whitefish 320 308 90002600014840220308 22477 PITSCALES
Mountain whitefish 307 290 90002600005386820308 02478 PITSCALES
Mountain whitefish 290 266 90002600015506520308 4 22479 PITSCALES
Mountain whitefish 290 260 90002600015544920308 02480 PITSCALES
Bull trout 220 106 90002600015480720308 22481 PIT
Bull trout 220 106 90002600014762020308 2 02482 PIT
Mountain whitefish 307 274 0A0074456520308 22483 PITSCALES
Mountain whitefish 204 8020308 02484 SCALES
Mountain whitefish 258 176 90002600005591520308 02485 PITSCALES
Mountain whitefish 334 332 90002600014744420308 02486 PITSCALES
Mountain whitefish 313 332 90002600015529020308 02487 PITSCALES
Mountain whitefish 344 336 96500000024420420308 22488 PITSCALES
Mountain whitefish 223 11420308 02489 SCALES
Mountain whitefish 283 262 96500000028126620308 22490 PITSCALES
Mountain whitefish 289 250 90002600014612920308 02491 PITSCALES
Mountain whitefish 343 344 96500000008368820308 22492 PITSCALES
Mountain whitefish 252 168 90002600015475420308 02493 PITSCALES
Mountain whitefish 279 210 90002600008392220308 22494 PITSCALES
Mountain whitefish 306 260 96500000028175820308 22495 PITSCALES
Mountain whitefish 323 314 90002600008361420308 7 22496 PITSCALES
Mountain whitefish 242 15820308 02497 SCALES
Mountain whitefish 228 12620308 02498 SCALES
Mountain whitefish 295 274 90002600005435820308 22499 PITSCALES
Mountain whitefish 315 278 90002600005591020308 02500 PITSCALES
Mountain whitefish 304 292 96500000007261920308 22501 PITSCALES
Mountain whitefish 267 224 90002600008331620308 22502 PITSCALES
Mountain whitefish 323 342 96500000028152020308 22503 PITSCALES
Mountain whitefish 148 3620308 02504 SCALES
Mountain whitefish 304 254 96500000024386920308 22505 PITSCALES
Mountain whitefish 136 2620308 02506 SCALES
Mountain whitefish 243 13820308 02507 SCALES
Mountain whitefish 267 204 90002600014801220308 02508 PITSCALES
Mountain whitefish 297 242 90002600015479620308 02509 PITSCALES
Mountain whitefish 275 198 90002600005267420308 22510 PITSCALES
Mountain whitefish 278 256 90002600014606320308 5 02511 PITSCALES
Mountain whitefish 270 220 90002600005559120316 22512 PITSCALES
Mountain whitefish 301 284 90002600014886720316 5 02513 PITSCALES
Mountain whitefish 197 7420316 02514 SCALES
Mountain whitefish 266 210 90002600015520420316 02515 PITSCALES
Mountain whitefish 284 240 90002600005411220316 22516 PITSCALES
Mountain whitefish 302 260 96500000028105920316 22517 PITSCALES
Mountain whitefish 303 266 90002600014859420316 02518 PITSCALES
Mountain whitefish 297 240 90002600014770920316 02519 PITSCALES
Mountain whitefish 259 206 90002600014830520316 02520 PITSCALES
Mountain whitefish 266 226 90002600014742620316 02521 PITSCALES
Mountain whitefish 158 4220316 02522 SCALES
Page 60 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 430 702 96500000008363020316 22523 PITSCALES
Mountain whitefish 302 268 90002600006111820316 22524 PITSCALES
Mountain whitefish 156 4420316 02525 SCALES
Mountain whitefish 304 342 90002600014705020316 5 02526 PITSCALES
Mountain whitefish 300 294 90002600003512720316 02527 PITSCALES
Rainbow trout 280 300 90002600008360820316 02528 PITSCALES
Mountain whitefish 265 212 90002600015469720316 4 02529 PITSCALES
Mountain whitefish 262 202 90002600014826520316 02530 PITSCALES
Mountain whitefish 233 13620316 02531 SCALES
Mountain whitefish 302 284 90002600014849420316 02532 PITSCALES
Mountain whitefish 162 4620316 02533 SCALES
Mountain whitefish 281 244 90002600014614720316 02534 PITSCALES
Mountain whitefish 151 3620316 02535 SCALES
Mountain whitefish 273 260 96500000007904520316 22536 PITSCALES
Mountain whitefish 272 220 90002600015531320316 02537 PITSCALES
Mountain whitefish 272 222 90002600014712520316 02538 PITSCALES
Mountain whitefish 240 15820316 02539 SCALES
Mountain whitefish 265 220 90002600008358620316 02540 PITSCALES
Mountain whitefish 301 272 90002600003532420316 22541 PITSCALES
Mountain whitefish 146 2420316 02542 SCALES
Mountain whitefish 258 194 90002600015490020316 02543 PITSCALES
Rainbow trout 318 396 90002600005622120316 02544 PITSCALES
Mountain whitefish 252 212 90002600014755020316 02545 PITSCALES
Mountain whitefish 299 286 90002600003533420316 5 22546 PITSCALES
Mountain whitefish 282 230 90002600008395120316 02547 PITSCALES
Mountain whitefish 305 252 90002600008406020316 02548 PITSCALES
Mountain whitefish 307 322 96500000028285720316 22549 PITSCALES
Mountain whitefish 283 236 90002600014710620316 5 02550 PITSCALES
Mountain whitefish 283 254 96500000008384520316 22551 PITSCALES
Mountain whitefish 250 178 90002600015515220316 4 02552 PITSCALES
Mountain whitefish 243 17620316 02553 SCALES
Mountain whitefish 310 302 96500000007835720316 5 22554 PITSCALES
Mountain whitefish 259 176 90002600005591520316 22555 PITSCALES
Mountain whitefish 314 280 90002600005591020316 22556 PITSCALES
Mountain whitefish 225 13220316 02557 SCALES
Mountain whitefish 301 234 90002600015473120316 02558 PITSCALES
Mountain whitefish 271 196 90002600005408720316 02559 PITSCALES
Mountain whitefish 273 230 90002600008368620316 02560 PITSCALES
Mountain whitefish 268 182 90002600014600020316 02561 PITSCALES
Mountain whitefish 266 224 90002600014771520316 02562 PITSCALES
Mountain whitefish 278 198 90002600014613220316 4 02563 PITSCALES
Mountain whitefish 216 11020316 02564 SCALES
Mountain whitefish 280 220 90002600014793520316 02565 PITSCALES
Mountain whitefish 251 182 90002600014617120316 02566 PITSCALES
Mountain whitefish 203 10220316 02567 SCALES
Mountain whitefish 282 200 96500000024639220316 22568 PITSCALES
Mountain whitefish 308 340 90002600015484120316 22569 PITSCALES
Mountain whitefish 284 214 90002600015522020316 22570 PITSCALES
Mountain whitefish 266 206 90002600015534720316 02571 PITSCALES
Mountain whitefish 328 332 90002600006396720311 22572 PITSCALES
Bull trout 545 2046 90002600008390120311 6 02573 PITFIN RAY
Page 61 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 306 324 90002600006132320311 22574 PITSCALES
Mountain whitefish 280 234 90002600014818720311 02575 PITSCALES
Mountain whitefish 294 266 90002600008374620311 5 22576 PITSCALES
Mountain whitefish 400 680 90002600008348720311 02577 PITSCALES
Mountain whitefish 316 312 90002600005349420311 02578 PITSCALES
Mountain whitefish 290 264 90002600014610020311 02579 PITSCALES
Mountain whitefish 309 262 90002600015508920311 02580 PITSCALES
Mountain whitefish 330 274 96500000007048620311 22581 PITSCALES
Mountain whitefish 245 16420311 02582 SCALES
Mountain whitefish 142 3020311 02583 SCALES
Mountain whitefish 424 850 90002600015492920311 02584 PITSCALES
Mountain whitefish 325 346 90002600014823920311 02585 PITSCALES
Mountain whitefish 263 206 90002600008362920311 22586 PITSCALES
Mountain whitefish 295 278 90002600015525920311 02587 PITSCALES
Mountain whitefish 285 240 90002600008366220311 22588 PITSCALES
Mountain whitefish 285 228 96500000011213620311 22589 PITSCALES
Mountain whitefish 285 250 90002600006150020311 22590 PITSCALES
Mountain whitefish 282 218 90002600014847020311 02591 PITSCALES
Mountain whitefish 380 600 90002600015539120311 02592 PITSCALES
Bull trout 382 700 90002600005199420311 22593 PIT
Mountain whitefish 316 342 96500000007889720311 22594 PITSCALES
Mountain whitefish 290 248 90002600014826920311 22595 PITSCALES
Mountain whitefish 326 348 90002600005452620311 22596 PITSCALES
Mountain whitefish 280 210 96500000007299020311 4 22597 PITSCALES
Mountain whitefish 336 400 90002600006479020311 22598 PITSCALES
Mountain whitefish 282 270 90002600014605520311 02599 PITSCALES
Mountain whitefish 230 12020311 3 02600 SCALES
Mountain whitefish 375 542 90002600008413320311 02601 PITSCALES
Bull trout 242 158 90002600008376720311 4 02602 PITSCALES/FIN RAY
Bull trout 355 526 90002600014808820311 4 02603 PITFIN RAY
Mountain whitefish 332 320 0A0072772920311 22604 PITSCALES
Mountain whitefish 290 254 90002600006537820311 22605 PITSCALES
Mountain whitefish 202 9020311 02606 SCALES
Mountain whitefish 285 248 90002600015458020311 02607 PITSCALES
Mountain whitefish 407 536 90002600003364520309 22608 PITSCALES
Mountain whitefish 349 362 90002600015493320309 02609 PITSCALES
Mountain whitefish 356 464 96500000028104920309 22610 PITSCALES
Mountain whitefish 303 282 90002600014607220309 02611 PITSCALES
Mountain whitefish 290 194 96500000011007420309 22612 PITSCALES
Mountain whitefish 261 192 90002600015523220309 02613 PITSCALES
Mountain whitefish 286 244 96500000028207420309 22614 PITSCALES
Mountain whitefish 264 196 90002600008389420309 02615 PITSCALES
Mountain whitefish 276 220 90002600014869120309 02616 PITSCALES
Mountain whitefish 352 348 90002600003528420309 22617 PITSCALES
Mountain whitefish 326 316 0A0071194620309 22618 PITSCALES
Mountain whitefish 271 214 90002600014626320309 02619 PITSCALES
Mountain whitefish 264 200 90002600008335220309 22620 PITSCALES
Mountain whitefish 288 220 90002600014717120309 22621 PITSCALES
Mountain whitefish 200 8020309 02622 SCALES
Mountain whitefish 307 264 96500000008413020309 22623 PITSCALES
Mountain whitefish 287 262 90002600014719320309 02624 PITSCALES
Page 62 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 260 174 90002600014755820309 02625 PITSCALES
Mountain whitefish 315 278 96500000024388420309 6 22626 PITSCALES
Mountain whitefish 241 14620309 02627 SCALES
Mountain whitefish 348 376 90002600015477420309 02628 PITSCALES
Mountain whitefish 291 246 96500000024736020309 22629 PITSCALES
Mountain whitefish 315 304 90002600014746320309 22630 PITSCALES
Mountain whitefish 298 236 90002600008316120309 02631 PITSCALES
Mountain whitefish 275 214 90002600014785220309 02632 PITSCALES
Mountain whitefish 344 340 90002600014740520309 02633 PITSCALES
Mountain whitefish 306 280 96500000011371320309 22634 PITSCALES
Mountain whitefish 300 272 90002600003467220309 22635 PITSCALES
Mountain whitefish 307 282 90002600015547620309 02636 PITSCALES
Mountain whitefish 242 15620309 02637 SCALES
Mountain whitefish 286 232 96500000011213620309 22638 PITSCALES
Mountain whitefish 290 230 96500000006891220309 22639 PITSCALES
Mountain whitefish 400 696 90002600008348720309 22640 PITSCALES
Mountain whitefish 286 248 90002600015468620309 02641 PITSCALES
Mountain whitefish 273 226 90002600003497820309 22642 PITSCALES
Mountain whitefish 268 206 90002600014617320309 02643 PITSCALES
Mountain whitefish 246 15820309 02644 SCALES
Mountain whitefish 272 226 90002600005330020309 22645 PITSCALES
Mountain whitefish 272 182 90002600005160920309 22646 PITSCALES
Mountain whitefish 291 250 90002600014795520309 02647 PITSCALES
Mountain whitefish 260 190 90002600015506620309 4 02648 PITSCALES
Mountain whitefish 153 3820309 02649 SCALES
Mountain whitefish 272 184 96500000007256920310 22650 PITSCALES
Mountain whitefish 260 214 90002600014709020310 22651 PITSCALES
Mountain whitefish 278 222 96500000007242920310 22652 PITSCALES
Mountain whitefish 263 196 90002600005579820310 22653 PITSCALES
Mountain whitefish 307 284 90002600005381320310 02654 PITSCALES
Mountain whitefish 306 252 96500000007168020310 22655 PITSCALES
Mountain whitefish 162 5020310 02656 SCALES
Mountain whitefish 273 216 90002600005118020310 02657 PITSCALES
Mountain whitefish 294 254 90002600014848420310 02658 PITSCALES
Mountain whitefish 240 17020310 02659 SCALES
Mountain whitefish 267 240 90002600008348320310 02660 PITSCALES
Mountain whitefish 276 230 90002600015493120310 02661 PITSCALES
Mountain whitefish 283 222 90002600005214620310 5 22662 PITSCALES
Mountain whitefish 300 292 96500000024350320310 22663 PITSCALES
Mountain whitefish 249 15220310 02664 SCALES
Mountain whitefish 249 18220310 02665 SCALES
Mountain whitefish 313 292 0A0071165520310 22666 PITSCALES
Mountain whitefish 327 324 90002600014850720310 02667 PITSCALES
Mountain whitefish 328 326 90002600014737420310 02668 PITSCALES
Mountain whitefish 323 318 90002600003528320310 02669 PITSCALES
Mountain whitefish 280 258 90002600014871420310 02670 PITSCALES
Mountain whitefish 306 298 96500000024360520310 22671 PITSCALES
Mountain whitefish 275 230 90002600005601920310 02672 PITSCALES
Mountain whitefish 292 254 90002600014767520310 02673 PITSCALES
Mountain whitefish 133 3020310 02674 SCALES
Mountain whitefish 146 3620310 02675 SCALES
Page 63 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 463 884 90002600014605320312 02676 PITSCALES
Mountain whitefish 388 498 90002600008318720312 02677 PITSCALES
Mountain whitefish 351 432 90002600005535020312 22678 PITSCALES
Mountain whitefish 296 244 90002600014776920312 02679 PITSCALES
Mountain whitefish 315 288 96500000028265020312 22680 PITSCALES
Mountain whitefish 274 220 90002600015476020312 02681 PITSCALES
Mountain whitefish 327 366 90002600015494420312 02682 PITSCALES
Mountain whitefish 296 298 90002600005650420312 22683 PITSCALES
Mountain whitefish 267 198 90002600014615620312 02684 PITSCALES
Mountain whitefish 358 410 96500000024408120312 22685 PITSCALES
Mountain whitefish 206 10220312 02686 SCALES
Mountain whitefish 268 222 90002600006186520312 22687 PITSCALES
Mountain whitefish 265 196 90002600014786420312 02688 PITSCALES
Mountain whitefish 150 3820312 02689 SCALES
Mountain whitefish 317 344 90002600015542920312 22690 PITSCALES
Mountain whitefish 345 370 96500000024594120312 22691 PITSCALES
Mountain whitefish 330 350 90002600005401320312 02692 PITSCALES
Mountain whitefish 311 264 90002600015506720312 02693 PITSCALES
Mountain whitefish 318 306 90002600008325120312 02694 PITSCALES
Mountain whitefish 316 274 90002600014795220312 02695 PITSCALES
Mountain whitefish 348 340 96500000000166420312 22696 PITSCALES
Mountain whitefish 290 250 90002600014615820312 02697 PITSCALES
Mountain whitefish 274 216 90002600015531520312 4 02698 PITSCALES
Mountain whitefish 224 11420312 02699 SCALES
Mountain whitefish 155 4420312 02700 SCALES
Mountain whitefish 381 488 90002600015520720312 8 02701 PITSCALES
Mountain whitefish 282 330 90002600014822020312 02702 PITSCALES
Mountain whitefish 298 270 90002600005712820312 22703 PITSCALES
Mountain whitefish 340 330 96500000000144120312 22704 PITSCALES
Mountain whitefish 384 460 90002600015530920312 02705 PITSCALES
Mountain whitefish 232 14220312 02706 SCALES
Mountain whitefish 227 14620312 02707 SCALES
Mountain whitefish 137 2620312 02708 SCALES
Mountain whitefish 310 280 YELLOW748020312 22709 FLOYSCALES
Mountain whitefish 267 250 90002600014714120312 02710 PITSCALES
Mountain whitefish 163 4820312 02711 SCALES
Mountain whitefish 144 3220312 02712 SCALES
Mountain whitefish 153 3820312 02713 SCALES
Mountain whitefish 207 10020312 02714 SCALES
Mountain whitefish 278 232 90002600014867820312 02715 PITSCALES
Mountain whitefish 347 304 90002600014724120312 02716 PITSCALES
Mountain whitefish 377 544 90002600018840230302 03375 PITSCALES
Mountain whitefish 246 18630302 5 03376 SCALES
Bull trout 520 1360 90002600018847630302 6 03377 PITFIN RAY
Bull trout 353 418 90002600018859330302 3 03378 PITFIN RAY
Mountain whitefish 332 384 90002600018835730302 03379 PITSCALES
Mountain whitefish 288 230 90002600005400530302 23380 PITSCALES
Mountain whitefish 334 384 90002600018432030302 03381 PITSCALES
Mountain whitefish 347 430 90002600018856430302 03382 PITSCALES
Mountain whitefish 298 254 90002600018424430302 03383 PITSCALES
Mountain whitefish 317 314 90002600018396730302 03384 PITSCALES
Page 64 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 268 220 90002600018810530302 03385 PITSCALES
Mountain whitefish 314 280 96500000024743530302 23386 PITSCALES
Mountain whitefish 270 216 90002600005690930302 5 23387 PITSCALES
Mountain whitefish 307 278 90002600006088330302 23388 PITSCALES
Mountain whitefish 263 184 90002600018471930302 03389 PITSCALES
Mountain whitefish 272 196 90002600018475030302 03390 PITSCALES
Mountain whitefish 333 338 90002600006117930302 23391 PITSCALES
Mountain whitefish 319 340 96500000024352030302 23392 PITSCALES
Mountain whitefish 283 256 90002600018488430302 03393 PITSCALES
Mountain whitefish 248 15230302 03394 SCALES
Mountain whitefish 299 252 90002600018488930302 03395 PITSCALES
Mountain whitefish 262 194 90002600008396730302 23396 PITSCALES
Mountain whitefish 268 222 90002600018401030302 03397 PITSCALES
Mountain whitefish 267 216 90002600018455230302 03398 PITSCALES
Mountain whitefish 377 512 WHITE1463530302 23399 FLOYSCALES
Mountain whitefish 262 202 90002600018832630302 03400 PITSCALES
Mountain whitefish 276 234 90002600008323530302 23401 PITSCALES
Mountain whitefish 278 264 90002600018441030302 03402 PITSCALES
Mountain whitefish 194 9430302 03403 SCALES
Mountain whitefish 266 224 90002600018820530302 03404 PITSCALES
Mountain whitefish 143 3630302 03405 SCALES
Mountain whitefish 163 5430302 03406 SCALES
Mountain whitefish 237 15230302 03407 SCALES
Mountain whitefish 283 244 96500000024584230302 23408 PITSCALES
Mountain whitefish 297 256 90002600015533630302 23409 PITSCALES
Mountain whitefish 250 178 90002600018414230302 03410 PITSCALES
Mountain whitefish 327 316 90002600018868430302 03411 PITSCALES
Mountain whitefish 193 8830302 2 03412 SCALES
Mountain whitefish 254 176 90002600018396030302 03413 PITSCALES
Mountain whitefish 248 16030302 03414 SCALES
Mountain whitefish 303 260 90002600018461430302 03415 PITSCALES
Mountain whitefish 232 14230302 03416 SCALES
Mountain whitefish 282 256 96500000028279530302 23417 PITSCALES
Mountain whitefish 224 12230302 03418 SCALES
Mountain whitefish 150 3430302 03419 SCALES
Rainbow trout 396 834 90002600018887030301 03420 PITSCALES
Bull trout 412 770 90002600018403130301 5 03421 PITFIN RAY
Mountain whitefish 265 206 90002600018867730301 03422 PITSCALES
Mountain whitefish 260 196 90002600018861830301 5 03423 PITSCALES
Mountain whitefish 373 488 90002600018802930301 03424 PITSCALES
Mountain whitefish 229 13230301 03425 SCALES
Mountain whitefish 288 316 90002600018819930301 03426 PITSCALES
Mountain whitefish 273 234 90002600018489730301 03427 PITSCALES
Mountain whitefish 321 304 96500000024305730301 23428 PITSCALES
Mountain whitefish 281 248 90002600014849630301 4 23429 PITSCALES
Mountain whitefish 302 320 90002600018412630301 03430 PITSCALES
Mountain whitefish 277 244 90002600018398830301 5 03431 PITSCALES
Mountain whitefish 259 196 90002600018822530301 6 03432 PITSCALES
Mountain whitefish 251 198 90002600018840630301 03433 PITSCALES
Mountain whitefish 272 218 96500000024668230301 23434 PITSCALES
Mountain whitefish 268 212 90002600018856030301 03435 PITSCALES
Page 65 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 265 222 90002600018449830301 03436 PITSCALES
Mountain whitefish 258 212 90002600018408630301 03437 PITSCALES
Mountain whitefish 268 204 90002600008316930301 23438 PITSCALES
Mountain whitefish 262 190 90002600018868930301 03439 PITSCALES
Mountain whitefish 278 226 96500000007049230301 4 23440 PITSCALES
Mountain whitefish 192 9030301 03441 SCALES
Mountain whitefish 239 15630301 03442 SCALES
Mountain whitefish 283 220 90002600018494530301 03443 PITSCALES
Mountain whitefish 285 260 90002600018406230303 03444 PITSCALES
Mountain whitefish 256 172 90002600018494830303 03445 PITSCALES
Mountain whitefish 319 284 90002600018409230303 03446 PITSCALES
Bull trout 244 140 90002600018802230303 3 03447 PITSCALES/FIN RAY
Mountain whitefish 277 236 90002600018395530303 03448 PITSCALES
Mountain whitefish 304 308 90002600018444430303 03449 PITSCALES
Mountain whitefish 290 218 90002600015491030303 23450 PITSCALES
Mountain whitefish 158 3030303 03451 SCALES
Mountain whitefish 164 3430303 03452 SCALES
Mountain whitefish 225 12230303 03453 SCALES
Mountain whitefish 283 226 90002600018839130303 03454 PITSCALES
Bull trout 588 2300 90002600003558230304 23455 PIT
Mountain whitefish 312 322 90002600018876130304 6 03456 PITSCALES
Mountain whitefish 280 274 90002600018822030304 03457 PITSCALES
Mountain whitefish 282 234 96500000007057330304 23458 PITSCALES
Mountain whitefish 236 13030304 03459 SCALES
Mountain whitefish 307 314 96500000007891130304 23460 PITSCALES
Mountain whitefish 250 206 90002600018830530304 03461 PITSCALES
Mountain whitefish 310 318 96500000024529630304 23462 PITSCALES
Mountain whitefish 267 196 90002600018447330304 03463 PITSCALES
Mountain whitefish 232 12430304 03464 SCALES
Mountain whitefish 375 476 90002600018410330304 03465 PITSCALES
Mountain whitefish 300 262 96500000024594730304 23466 PITSCALES
Mountain whitefish 297 250 90002600005464630304 23467 PITSCALES
Mountain whitefish 292 250 90002600005595930304 23468 PITSCALES
Mountain whitefish 303 258 90002600006176130304 23469 PITSCALES
Mountain whitefish 329 304 90002600014839130304 23470 PITSCALES
Mountain whitefish 311 298 90002600018820330304 03471 PITSCALES
Mountain whitefish 243 14830304 03472 SCALES
Mountain whitefish 319 322 90002600018868330304 03473 PITSCALES
Mountain whitefish 281 220 90002600018603830304 03474 PITSCALES
Mountain whitefish 247 17030304 03475 SCALES
Mountain whitefish 306 254 90002600018885130304 03476 PITSCALES
Rainbow trout 288 308 90002600006337830304 23477 PITSCALES
Mountain whitefish 331 334 90002600018869330304 03478 PITSCALES
Mountain whitefish 268 230 90002600018598530304 03479 PITSCALES
Mountain whitefish 280 234 90002600018669630304 03480 PITSCALES
Mountain whitefish 297 252 90002600018614230304 03481 PITSCALES
Mountain whitefish 301 250 90002600018646230304 03482 PITSCALES
Mountain whitefish 304 288 90002600018842330304 03483 PITSCALES
Mountain whitefish 365 420 90002600018692330304 03484 PITSCALES
Mountain whitefish 298 254 90002600018673630304 03485 PITSCALES
Mountain whitefish 231 13230304 03486 SCALES
Page 66 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 269 218 90002600018842230304 03487 PITSCALES
Mountain whitefish 286 242 90002600018844930304 03488 PITSCALES
Mountain whitefish 306 284 96500000024288630304 23489 PITSCALES
Mountain whitefish 280 226 90002600018857230304 5 03490 PITSCALES
Mountain whitefish 284 90002600018822330304 03491 PITSCALES
Mountain whitefish 292 260 90002600018874230304 03492 PITSCALES
Mountain whitefish 247 15830304 03493 SCALES
Mountain whitefish 248 17830304 03494 SCALES
Mountain whitefish 332 382 90002600018842730304 03495 PITSCALES
Mountain whitefish 166 5630304 03496 SCALES
Mountain whitefish 311 270 90002600005463430304 23497 PITSCALES
Mountain whitefish 290 230 90002600018668430304 4 03498 PITSCALES
Mountain whitefish 274 206 90002600018875530304 03499 PITSCALES
Mountain whitefish 278 216 90002600018650730304 03500 PITSCALES
Mountain whitefish 230 12830304 03501 SCALES
Mountain whitefish 401 596 90002600018622630305 03502 PITSCALES
Mountain whitefish 474 1076 90002600018644130305 03503 PITSCALES
Mountain whitefish 358 396 90002600005515330305 23504 PITSCALES
Mountain whitefish 393 488 90002600018651630305 03505 PITSCALES
Mountain whitefish 352 428 90002600018644430305 03506 PITSCALES
Mountain whitefish 303 264 90002600018817430305 03507 PITSCALES
Mountain whitefish 345 350 90002600008384530305 23508 PITSCALES
Mountain whitefish 343 408 96500000008810030305 23509 PITSCALES
Mountain whitefish 357 384 90002600018661930305 6 03510 PITSCALES
Mountain whitefish 355 400 90002600018615630305 03511 PITSCALES
Mountain whitefish 312 274 90002600018886430305 03512 PITSCALES
Mountain whitefish 358 426 90002600005562330305 23513 PITSCALES
Mountain whitefish 304 310 96500000007891130305 23514 PITSCALES
Mountain whitefish 364 496 90002600018800030305 03515 PITSCALES
Mountain whitefish 302 256 96500000028271330305 23516 PITSCALES
Mountain whitefish 337 342 90002600015460730305 23517 PITSCALES
Mountain whitefish 317 314 90002600018878230305 03518 PITSCALES
Mountain whitefish 327 382 90002600018842730305 23519 PITSCALES
Mountain whitefish 289 258 90002600018692130305 03520 PITSCALES
Mountain whitefish 344 384 96500000008729630305 23521 PITSCALES
Mountain whitefish 324 296 90002600018819530305 03522 PITSCALES
Mountain whitefish 321 328 90002600018862930305 03523 PITSCALES
Mountain whitefish 287 230 90002600018844930305 23524 PITSCALES
Mountain whitefish 319 322 90002600018868330305 23525 PITSCALES
Mountain whitefish 265 224 90002600018598530305 23526 PITSCALES
Mountain whitefish 328 342 90002600018651030305 03527 PITSCALES
Mountain whitefish 293 240 90002600005595930305 5 23528 PITSCALES
Mountain whitefish 282 226 90002600008377230305 23529 PITSCALES
Mountain whitefish 302 288 96500000007241730305 23530 PITSCALES
Mountain whitefish 384 610 0A0073396230305 23531 PITSCALES
Mountain whitefish 296 258 96500000024488230305 23532 PITSCALES
Mountain whitefish 292 276 90002600018797130305 03533 PITSCALES
Bull trout 308 278 90002600005746130305 23534 PIT
Mountain whitefish 312 252 90002600018870130305 03535 PITSCALES
Mountain whitefish 277 216 90002600018681130305 03536 PITSCALES
Mountain whitefish 260 166 90002600018648830305 03537 PITSCALES
Page 67 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 272 214 90002600018635430305 4 03538 PITSCALES
Mountain whitefish 362 410 90002600018802530305 03539 PITSCALES
Mountain whitefish 300 240 90002600018674030305 5 03540 PITSCALES
Mountain whitefish 304 300 90002600018892630305 03541 PITSCALES
Mountain whitefish 296 264 90002600005143430305 23542 PITSCALES
Mountain whitefish 281 248 90002600005516530305 23543 PITSCALES
Mountain whitefish 242 15230305 4 03544 SCALES
Bull trout 244 136 90002600018894530305 3 03545 PITSCALES/FIN RAY
Mountain whitefish 267 216 90002600018804330305 03546 PITSCALES
Mountain whitefish 345 366 96500000011022930305 23547 PITSCALES
Mountain whitefish 280 232 90002600018669630305 23548 PITSCALES
Mountain whitefish 269 248 90002600018637130305 03549 PITSCALES
Mountain whitefish 314 322 90002600018864630305 03550 PITSCALES
Mountain whitefish 326 358 90002600018669030305 03551 PITSCALES
Mountain whitefish 285 216 90002600003552730305 23552 PITSCALES
Mountain whitefish 353 334 96500000024594430305 23553 PITSCALES
Mountain whitefish 294 236 96500000028219030305 23554 PITSCALES
Mountain whitefish 252 176 90002600018692230305 03555 PITSCALES
Mountain whitefish 233 14230305 03556 SCALES
Mountain whitefish 299 254 90002600018646230305 23557 PITSCALES
Mountain whitefish 162 4230305 03558 SCALES
Bull trout 231 128 90002600018600330305 3 03559 PITSCALES/FIN RAY
Mountain whitefish 309 308 90002600018881330314 03560 PITSCALES
Mountain whitefish 238 16830314 3 03561 SCALES
Mountain whitefish 291 274 90002600018841630314 03562 PITSCALES
Mountain whitefish 293 250 90002600005261730314 5 23563 PITSCALES
Mountain whitefish 280 222 90002600018823430314 03564 PITSCALES
Mountain whitefish 379 484 90002600018815130306 03565 PITSCALES
Arctic grayling 179 7430306 1 03566 SCALES
Mountain whitefish 333 422 90002600018868830306 03567 PITSCALES
Mountain whitefish 258 210 90002600018802630306 03568 PITSCALES
Mountain whitefish 277 216 90002600018795530306 5 03569 PITSCALES
Mountain whitefish 329 306 96500000009193130306 23570 PITSCALES
Mountain whitefish 306 288 90002600018419830306 03571 PITSCALES
Mountain whitefish 291 218 90002600018414030306 03572 PITSCALES
Mountain whitefish 261 190 90002600018853230306 03573 PITSCALES
Bull trout 210 98 90002600018807630306 2 03574 PITSCALES/FIN RAY
Mountain whitefish 265 210 90002600018445030315 03575 PITSCALES
Mountain whitefish 281 220 96500000024639230315 23576 PITSCALES
Mountain whitefish 327 288 YELLOW891530315 23577 FLOYSCALES
Mountain whitefish 284 236 90002600014764330315 23578 PITSCALES
Mountain whitefish 366 460 90002600018852430315 03579 PITSCALES
Mountain whitefish 263 202 90002600018888230315 03580 PITSCALES
Mountain whitefish 312 288 96500000010962430315 23581 PITSCALES
Mountain whitefish 399 570 4D0003347930315 23582 PITSCALES
Mountain whitefish 290 256 96500000006680630315 23583 PITSCALES
Mountain whitefish 293 244 90002600005143730315 23584 PITSCALES
Mountain whitefish 265 206 90002600018411930315 03585 PITSCALES
Mountain whitefish 247 18230315 03586 SCALES
Mountain whitefish 296 244 90002600018819830315 03587 PITSCALES
Mountain whitefish 280 252 90002600006340730315 23588 PITSCALES
Page 68 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 287 226 96500000008563630315 23589 PITSCALES
Mountain whitefish 309 288 90002600018844230315 03590 PITSCALES
Mountain whitefish 279 238 90002600006051330315 23591 PITSCALES
Mountain whitefish 283 224 90002600018854630315 5 03592 PITSCALES
Mountain whitefish 282 226 90002600018889230315 03593 PITSCALES
Mountain whitefish 260 90002600015462130315 23594 PITSCALES
Mountain whitefish 386 542 90002600018797030315 03595 PITSCALES
Mountain whitefish 296 274 90002600018422930315 03596 PITSCALES
Mountain whitefish 281 234 90002600005740930315 23597 PITSCALES
Mountain whitefish 315 268 96500000023788030315 23598 PITSCALES
Mountain whitefish 285 246 96500000000393730315 23599 PITSCALES
Mountain whitefish 327 356 90002600018424730315 6 03600 PITSCALES
Mountain whitefish 266 220 90002600018839530315 03601 PITSCALES
Mountain whitefish 262 196 90002600018831030315 03602 PITSCALES
Mountain whitefish 201 9830315 03603 SCALES
Mountain whitefish 306 330 96500000024371130315 23604 PITSCALES
Mountain whitefish 233 12030307 03605 SCALES
Mountain whitefish 357 308 96500000008350130307 23606 PITSCALES
Mountain whitefish 304 260 96500000024305230307 23607 PITSCALES
Mountain whitefish 293 230 90002600018856330307 03608 PITSCALES
Mountain whitefish 261 192 90002600018844530307 03609 PITSCALES
Mountain whitefish 292 226 90002600018843730307 6 03610 PITSCALES
Mountain whitefish 233 13430307 03611 SCALES
Mountain whitefish 387 490 96500000009048430307 23612 PITSCALES
Mountain whitefish 305 292 96500000024037730307 23613 PITSCALES
Mountain whitefish 316 278 90002600018871330307 03614 PITSCALES
Mountain whitefish 256 178 90002600018884630307 03615 PITSCALES
Mountain whitefish 312 296 90002600018690330307 03616 PITSCALES
Mountain whitefish 286 252 90002600005714530307 4 03617 PITSCALES
Mountain whitefish 307 316 90002600018635530307 03618 PITSCALES
Mountain whitefish 238 14630307 03619 SCALES
Mountain whitefish 338 342 90002600018878130307 03620 PITSCALES
Mountain whitefish 304 282 90002600018882530307 03621 PITSCALES
Mountain whitefish 305 270 90002600018826230307 03622 PITSCALES
Mountain whitefish 284 238 90002600006464930307 23623 PITSCALES
Mountain whitefish 259 172 90002600018601130307 03624 PITSCALES
Mountain whitefish 253 176 90002600018893930307 03625 PITSCALES
Bull trout 616 3140 96500000007795730308 23626 PIT
Mountain whitefish 238 15030308 03627 SCALES
Mountain whitefish 313 302 96500000028265430308 23628 PITSCALES
Mountain whitefish 282 208 90002600005582430308 23629 PITSCALES
Mountain whitefish 282 234 90002600005555930308 23630 PITSCALES
Mountain whitefish 291 254 96500000028243230308 23631 PITSCALES
Mountain whitefish 328 320 90002600005468930308 23632 PITSCALES
Mountain whitefish 386 586 90002600018686430308 03633 PITSCALES
Mountain whitefish 308 250 90002600006555230308 6 23634 PITSCALES
Mountain whitefish 246 16830308 03635 SCALES
Mountain whitefish 233 14030308 03636 SCALES
Mountain whitefish 288 234 96500000009007430308 23637 PITSCALES
Mountain whitefish 201 8830308 03638 SCALES
Mountain whitefish 233 14630308 03639 SCALES
Page 69 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 300 322 96500000028109730308 23640 PITSCALES
Mountain whitefish 227 11030308 03641 SCALES
Mountain whitefish 292 280 90002600018599230308 03642 PITSCALES
Mountain whitefish 212 9230308 03643 SCALES
Mountain whitefish 284 226 90002600006402630308 5 23644 PITSCALES
Mountain whitefish 337 382 96500000028205730308 23645 PITSCALES
Mountain whitefish 262 202 90002600018596030308 03646 PITSCALES
Mountain whitefish 274 236 90002600018879830308 03647 PITSCALES
Mountain whitefish 288 260 90002600018883930308 03648 PITSCALES
Mountain whitefish 289 236 90002600006454630308 23649 PITSCALES
Mountain whitefish 261 216 90002600018811230308 03650 PITSCALES
Mountain whitefish 219 10030308 03651 SCALES
Mountain whitefish 347 346 96500000024542830308 23652 PITSCALES
Mountain whitefish 198 9030308 03653 SCALES
Bull trout 604 2660 90002600006106730316 23654 PIT
Rainbow trout 213 14030316 03655 SCALES
Mountain whitefish 240 15230316 03656 SCALES
Mountain whitefish 291 260 90002600018828730316 03657 PITSCALES
Mountain whitefish 282 240 96500000024585930316 5 23658 PITSCALES
Mountain whitefish 272 216 90002600005358230316 23659 PITSCALES
Mountain whitefish 373 486 96500000024516430316 23660 PITSCALES
Mountain whitefish 225 12830316 03661 SCALES
Mountain whitefish 325 340 90002600005285930316 23662 PITSCALES
Mountain whitefish 263 90002600014830530316 23663 PITSCALES
Mountain whitefish 263 200 90002600018629930316 03664 PITSCALES
Mountain whitefish 306 298 96500000007711830316 23665 PITSCALES
Mountain whitefish 306 258 90002600018807330316 03666 PITSCALES
Mountain whitefish 287 266 90002600018636830316 03667 PITSCALES
Mountain whitefish 211 9830316 03668 SCALES
Mountain whitefish 290 222 90002600014722430316 23669 PITSCALES
Mountain whitefish 276 220 90002600018820730316 03670 PITSCALES
Mountain whitefish 238 13230316 03671 SCALES
Mountain whitefish 323 348 96500000024353930316 23672 PITSCALES
Mountain whitefish 303 326 90002600014868530316 23673 PITSCALES
Mountain whitefish 294 278 96500000001022230316 23674 PITSCALES
Mountain whitefish 220 11030316 03675 SCALES
Mountain whitefish 273 250 90002600018670830316 4 03676 PITSCALES
Mountain whitefish 316 322 96500000024505430316 23677 PITSCALES
Mountain whitefish 302 90002600014748630316 23678 PITSCALES
Mountain whitefish 148 4030316 03679 SCALES
Mountain whitefish 290 260 96500000028243230316 23680 PITSCALES
Mountain whitefish 277 226 90002600015483630316 23681 PITSCALES
Mountain whitefish 264 178 90002600018694630316 03682 PITSCALES
Mountain whitefish 247 15830316 03683 SCALES
Mountain whitefish 313 318 90002600018652630316 03684 PITSCALES
Mountain whitefish 281 206 96500000011269030316 23685 PITSCALES
Mountain whitefish 291 274 96500000007244930316 23686 PITSCALES
Mountain whitefish 279 218 90002600005379230316 23687 PITSCALES
Mountain whitefish 238 13830316 03688 SCALES
Mountain whitefish 283 254 90002600018625830316 03689 PITSCALES
Mountain whitefish 252 184 90002600018620630316 03690 PITSCALES
Page 70 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 273 206 90002600018872830316 03691 PITSCALES
Mountain whitefish 370 502 YELLOW440230316 23692 FLOYSCALES
Mountain whitefish 233 17630316 03693 SCALES
Mountain whitefish 267 212 90002600015534730316 23694 PITSCALES
Mountain whitefish 267 90002600018646730316 03695 PITSCALES
Bull trout 369 586 90002600005548030316 23696 PIT
Mountain whitefish 244 15830316 03697 SCALES
Mountain whitefish 222 11830316 3 03698 SCALES
Mountain whitefish 311 288 96500000024384230316 23699 PITSCALES
Mountain whitefish 255 194 90002600018665630316 03700 PITSCALES
Mountain whitefish 300 246 90002600006511530316 23701 PITSCALES
Mountain whitefish 298 296 90002600003354130316 23702 PITSCALES
Mountain whitefish 166 4630316 03703 SCALES
Mountain whitefish 290 266 96500000009378730316 23704 PITSCALES
Mountain whitefish 273 230 90002600018615730316 03705 PITSCALES
Mountain whitefish 267 222 90002600005559130316 23706 PITSCALES
Mountain whitefish 264 190 90002600018598030316 3 03707 PITSCALES
Mountain whitefish 280 238 90002600018613930316 03708 PITSCALES
Mountain whitefish 208 9830316 03709 SCALES
Mountain whitefish 356 444 90002600018817130316 03710 PITSCALES
Mountain whitefish 220 11830316 03711 SCALES
Mountain whitefish 254 186 90002600018627130316 03712 PITSCALES
Mountain whitefish 297 278 90002600018629630316 03713 PITSCALES
Mountain whitefish 280 246 90002600003561530316 23714 PITSCALES
Mountain whitefish 301 290 90002600003533430316 23715 PITSCALES
Mountain whitefish 275 220 96500000000552330316 23716 PITSCALES
Mountain whitefish 147 3630316 03717 SCALES
Mountain whitefish 292 284 90002600018873030316 03718 PITSCALES
Mountain whitefish 291 254 90002600018894030316 03719 PITSCALES
Mountain whitefish 239 15030316 03720 SCALES
Mountain whitefish 301 278 90002600018862730316 03721 PITSCALES
Mountain whitefish 302 312 96500000008663230316 23722 PITSCALES
Mountain whitefish 292 250 90002600008389030316 23723 PITSCALES
Mountain whitefish 303 284 96500000024449030316 23724 PITSCALES
Mountain whitefish 253 220 90002600014755030316 23725 PITSCALES
Mountain whitefish 264 210 90002600018627730316 03726 PITSCALES
Mountain whitefish 274 244 90002600018827730316 03727 PITSCALES
Mountain whitefish 296 264 90002600005170730316 23728 PITSCALES
Mountain whitefish 288 238 90002600018642630316 03729 PITSCALES
Mountain whitefish 273 220 90002600006202630316 23730 PITSCALES
Mountain whitefish 147 4430316 03731 SCALES
Mountain whitefish 293 266 90002600003537830316 23732 PITSCALES
Mountain whitefish 286 260 90002600018649630316 03733 PITSCALES
Mountain whitefish 318 328 90002600018852830316 03734 PITSCALES
Mountain whitefish 271 228 90002600018667630316 03735 PITSCALES
Mountain whitefish 283 236 90002600006541230316 23736 PITSCALES
Mountain whitefish 279 246 90002600018802430316 03737 PITSCALES
Mountain whitefish 277 244 90002600018619530316 03738 PITSCALES
Mountain whitefish 275 220 90002600018622930316 03739 PITSCALES
Mountain whitefish 286 276 90002600018660630316 03740 PITSCALES
Mountain whitefish 289 270 96500000007765530316 23741 PITSCALES
Page 71 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 157 4030316 03742 SCALES
Mountain whitefish 152 3230316 03743 SCALES
Mountain whitefish 277 210 90002600014742330316 03744 PITSCALES
Mountain whitefish 258 218 90002600008332330316 03745 PITSCALES
Mountain whitefish 292 256 90002600018883930316 23746 PITSCALES
Mountain whitefish 164 5030316 03747 SCALES
Mountain whitefish 292 272 90002600015512330316 03748 PITSCALES
Mountain whitefish 240 17230316 03749 SCALES
Mountain whitefish 261 178 90002600015549130316 03750 PITSCALES
Mountain whitefish 271 234 90002600014764530316 03751 PITSCALES
Mountain whitefish 152 3230316 03752 SCALES
Mountain whitefish 278 210 90002600014603230316 03753 PITSCALES
Mountain whitefish 297 278 90002600005528230316 03754 PITSCALES
Mountain whitefish 278 222 90002600014625230316 03755 PITSCALES
Mountain whitefish 293 280 90002600008392530316 23756 PITSCALES
Mountain whitefish 284 240 90002600005411230316 23757 PITSCALES
Mountain whitefish 241 14830316 03758 SCALES
Mountain whitefish 297 282 90002600005471030316 23759 PITSCALES
Mountain whitefish 220 10430316 03760 SCALES
Mountain whitefish 259 198 90002600014794230316 03761 PITSCALES
Mountain whitefish 250 190 90002600005633430316 23762 PITSCALES
Mountain whitefish 300 288 90002600014623630316 03763 PITSCALES
Mountain whitefish 280 224 90002600005389130316 5 23764 PITSCALES
Mountain whitefish 267 230 90002600014742630316 23765 PITSCALES
Mountain whitefish 322 390 90002600014787130316 03766 PITSCALES
Mountain whitefish 288 208 90002600014846030316 03767 PITSCALES
Bull trout 568 1846 90002600015493630311 5 03768 PITFIN RAY
Mountain whitefish 222 10430311 03769 SCALES
Bull trout 336 366 90002600014845030311 23770 PIT
Mountain whitefish 296 232 90002600005247730311 03771 PITSCALES
Mountain whitefish 282 244 90002600014818730311 23772 PITSCALES
Mountain whitefish 324 280 90002600006106430311 7 23773 PITSCALES
Mountain whitefish 418 738 90002600014778230311 11 03774 PITSCALES
Mountain whitefish 335 330 90002600014744430311 23775 PITSCALES
Mountain whitefish 201 9430311 03776 SCALES
Mountain whitefish 300 282 90002600008412030311 03777 PITSCALES
Mountain whitefish 328 314 90002600008338930311 03778 PITSCALES
Mountain whitefish 281 232 90002600015540130311 03779 PITSCALES
Mountain whitefish 298 264 90002600008374630311 5 23780 PITSCALES
Mountain whitefish 292 266 90002600005224630311 23781 PITSCALES
Bull trout 265 186 90002600005611830311 3 03782 PITSCALES/FIN RAY
Mountain whitefish 298 240 90002600008316130311 23783 PITSCALES
Mountain whitefish 285 274 90002600003504630311 23784 PITSCALES
Mountain whitefish 276 214 90002600014780330311 03785 PITSCALES
Mountain whitefish 294 244 90002600014892030311 5 23786 PITSCALES
Mountain whitefish 322 350 90002600014724930311 03787 PITSCALES
Mountain whitefish 281 238 90002600015481030311 03788 PITSCALES
Mountain whitefish 278 228 90002600014628130311 4 03789 PITSCALES
Mountain whitefish 290 286 90002600008330830311 23790 PITSCALES
Mountain whitefish 258 172 90002600014747230311 23791 PITSCALES
Mountain whitefish 298 300 90002600014621030311 03792 PITSCALES
Page 72 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 269 218 90002600014820030311 03793 PITSCALES
Mountain whitefish 248 17630311 03794 SCALES
Mountain whitefish 274 22030311 03795 SCALES
Mountain whitefish 305 268 90002600018600130311 03796 PITSCALES
Mountain whitefish 289 272 90002600018617430311 03797 PITSCALES
Mountain whitefish 282 244 90002600018609630311 03798 PITSCALES
Mountain whitefish 273 216 90002600018624030311 03799 PITSCALES
Mountain whitefish 301 260 90002600018619130311 6 03800 PITSCALES
Mountain whitefish 330 342 90002600018607130311 03801 PITSCALES
Mountain whitefish 292 264 90002600018666630311 03802 PITSCALES
Mountain whitefish 207 9830311 03803 SCALES
Mountain whitefish 294 272 90002600018652030311 03804 PITSCALES
Mountain whitefish 310 288 90002600018678030311 03805 PITSCALES
Mountain whitefish 308 264 90002600015508930311 23806 PITSCALES
Mountain whitefish 269 254 90002600018623030311 03807 PITSCALES
Mountain whitefish 368 454 90002600018654530311 7 03808 PITSCALES
Mountain whitefish 161 4830311 03809 SCALES
Mountain whitefish 149 4030311 03810 SCALES
Mountain whitefish 252 172 90002600018841930311 4 03811 PITSCALES
Mountain whitefish 350 484 90002600018891730311 03812 PITSCALES
Mountain whitefish 250 160 90002600018628830311 03813 PITSCALES
Mountain whitefish 202 9030311 2 03814 SCALES
Mountain whitefish 311 40030311 13815 SCALES/OTOLITH
Mountain whitefish 381 396 90002600014805330309 23816 PITSCALES
Mountain whitefish 304 284 90002600014607230309 23817 PITSCALES
Mountain whitefish 306 370 90002600014702130309 23818 PITSCALES
Mountain whitefish 278 250 90002600018679130309 03819 PITSCALES
Mountain whitefish 143 3030309 03820 SCALES
Mountain whitefish 309 28430309 03821 SCALES
Mountain whitefish 23530309 03822 SCALES
Mountain whitefish 238 14630309 03823 SCALES
Mountain whitefish 267 21630309 13824 SCALES/OTOLITH
Mountain whitefish 249 16230310 03825 SCALES
Mountain whitefish 326 298 90002600006042930310 23826 PITSCALES
Mountain whitefish 280 288 90002600018653030310 03827 PITSCALES
Mountain whitefish 334 312 96500000024526330310 23828 PITSCALES
Mountain whitefish 265 196 96500000009280230310 4 23829 PITSCALES
Mountain whitefish 216 10630310 03830 SCALES
Mountain whitefish 300 242 90002600018610730310 03831 PITSCALES
Mountain whitefish 369 520 90002600018800830310 7 03832 PITSCALES
Mountain whitefish 293 254 90002600014767530310 5 23833 PITSCALES
Mountain whitefish 198 8830310 03834 SCALES
Mountain whitefish 291 256 90002600014848430310 5 23835 PITSCALES
Mountain whitefish 369 566 90002600018637930310 03836 PITSCALES
Mountain whitefish 230 12830310 03837 SCALES
Mountain whitefish 288 316 90002600018688130310 03838 PITSCALES
Mountain whitefish 145 3630310 03839 SCALES
Mountain whitefish 280 222 90002600018629130310 03840 PITSCALES
Mountain whitefish 345 402 96500000024399630310 23841 PITSCALES
Mountain whitefish 313 308 90002600018600830310 03842 PITSCALES
Mountain whitefish 258 182 90002600018664530310 03843 PITSCALES
Page 73 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 316 288 96500000006888330310 23844 PITSCALES
Mountain whitefish 167 5430310 03845 SCALES
Mountain whitefish 262 182 90002600014848130310 3 23846 PITSCALES
Mountain whitefish 372 438 90002600018640030310 03847 PITSCALES
Mountain whitefish 346 390 90002600018624830310 03848 PITSCALES
Mountain whitefish 319 308 90002600018888430310 03849 PITSCALES
Mountain whitefish 242 15230310 03850 SCALES
Mountain whitefish 243 14430310 03851 SCALES
Mountain whitefish 291 296 90002600018621230310 03852 PITSCALES
Mountain whitefish 242 15230310 03853 SCALES
Mountain whitefish 290 264 90002600018597930310 03854 PITSCALES
Mountain whitefish 213 10230310 03855 SCALES
Mountain whitefish 304 298 90002600018608530310 03856 PITSCALES
Mountain whitefish 359 470 90002600006480330310 7 23857 PITSCALES
Mountain whitefish 373 398 90002600014721630310 23858 PITSCALES
Mountain whitefish 266 202 90002600018629530310 03859 PITSCALES
Mountain whitefish 286 260 90002600005732930310 5 23860 PITSCALES
Mountain whitefish 207 9430310 03861 SCALES
Mountain whitefish 301 284 90002600014849430310 23862 PITSCALES
Mountain whitefish 293 276 90002600005534030310 23863 PITSCALES
Mountain whitefish 260 192 90002600018835030310 03864 PITSCALES
Mountain whitefish 298 240 90002600005150530310 23865 PITSCALES
Mountain whitefish 243 16030310 03866 SCALES
Mountain whitefish 289 262 90002600005749830310 23867 PITSCALES
Mountain whitefish 270 230 96500000007001630310 23868 PITSCALES
Mountain whitefish 150 3630310 03869 SCALES
Mountain whitefish 223 12830310 03870 SCALES
Mountain whitefish 233 14630310 3 03871 SCALES
Mountain whitefish 288 264 90002600018862230310 03872 PITSCALES
Mountain whitefish 159 4230310 03873 SCALES
Mountain whitefish 260 202 90002600018663730310 03874 PITSCALES
Mountain whitefish 258 188 90002600018595630310 03875 PITSCALES
Mountain whitefish 273 202 90002600006457430310 23876 PITSCALES
Mountain whitefish 246 16230310 03877 SCALES
Mountain whitefish 279 264 90002600018629030310 03878 PITSCALES
Mountain whitefish 267 192 90002600018596330310 03879 PITSCALES
Mountain whitefish 193 8830310 03880 SCALES
Mountain whitefish 281 27830310 03881 SCALES
Mountain whitefish 157 5030310 03882 SCALES
Mountain whitefish 270 232 90002600018614730310 03883 PITSCALES
Mountain whitefish 270 262 90002600018623030310 23884 PITSCALES
Mountain whitefish 312 314 90002600018622530310 5 03885 PITSCALES
Mountain whitefish 300 276 90002600018668330310 03886 PITSCALES
Mountain whitefish 290 264 90002600008365730310 23887 PITSCALES
Mountain whitefish 143 3030310 03888 SCALES
Mountain whitefish 275 252 90002600018615430310 03889 PITSCALES
Mountain whitefish 252 168 90002600018685830310 03890 PITSCALES
Bull trout 548 2550 90002600005380030312 23891 PIT
Bull trout 475 1170 90002600005706530312 23892 PIT
Bull trout 473 1154 90002600018598130312 5 03893 PITFIN RAY
Mountain whitefish 285 224 90002600018619330312 03894 PITSCALES
Page 74 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 396 430 90002600018802330312 03895 PITSCALES
Mountain whitefish 324 310 4D0003361830312 23896 PITSCALES
Mountain whitefish 315 306 90002600018656030312 03897 PITSCALES
Mountain whitefish 286 244 90002600005398330312 23898 PITSCALES
Mountain whitefish 311 318 90002600018637830312 03899 PITSCALES
Mountain whitefish 259 202 90002600018637330312 4 03900 PITSCALES
Mountain whitefish 200 9630312 03901 SCALES
Mountain whitefish 281 230 90002600018682330312 03902 PITSCALES
Mountain whitefish 269 188 90002600018827830312 03903 PITSCALES
Mountain whitefish 253 188 90002600018882630312 03904 PITSCALES
Mountain whitefish 239 13230312 03905 SCALES
Mountain whitefish 236 13430312 03906 SCALES
Mountain whitefish 276 250 90002600018685530312 03907 PITSCALES
Mountain whitefish 260 186 90002600014794930312 23908 PITSCALES
Mountain whitefish 357 358 90002600005416630312 23909 PITSCALES
Mountain whitefish 281 210 90002600014865630312 23910 PITSCALES
Mountain whitefish 295 304 90002600018843830312 03911 PITSCALES
Mountain whitefish 314 304 90002600018687930312 03912 PITSCALES
Mountain whitefish 307 316 96500000024708230312 23913 PITSCALES
Mountain whitefish 210 10630312 03914 SCALES
Bull trout 252 132 90002600018608430312 2 03915 PITSCALES/FIN RAY
Mountain whitefish 255 176 90002600018648930312 03916 PITSCALES
Mountain whitefish 211 9430312 03917 SCALES
Mountain whitefish 158 3630312 03918 SCALES
Bull trout 286 198 90002600018684130312 5 03919 PITSCALES/FIN RAY
Mountain whitefish 270 174 90002600005431030312 23920 PITSCALES
Mountain whitefish 236 12230312 03921 SCALES
Mountain whitefish 286 278 90002600018656730312 03922 PITSCALES
Mountain whitefish 230 13430312 03923 SCALES
Mountain whitefish 281 214 90002600015476030312 23924 PITSCALES
Mountain whitefish 265 182 90002600018685130312 03925 PITSCALES
Mountain whitefish 304 260 90002600018600430312 03926 PITSCALES
Rainbow trout 166 5840302 04736 SCALES
Mountain whitefish 334 326 90002600018677040302 04737 PITSCALES
Mountain whitefish 404 552 90002600018666240302 04738 PITSCALES
Mountain whitefish 290 262 90002600018685440302 04739 PITSCALES
Mountain whitefish 277 250 90002600018883040302 04740 PITSCALES
Mountain whitefish 263 196 90002600018805540302 04741 PITSCALES
Mountain whitefish 322 418 90002600018628040302 04742 PITSCALES
Mountain whitefish 302 312 90002600008404540302 24743 PITSCALES
Bull trout 220 126 90002600018892740302 3 04744 PITSCALES/FIN RAY
Mountain whitefish 263 208 90002600018643840302 04745 PITSCALES
Mountain whitefish 301 278 90002600018661040302 04746 PITSCALES
Mountain whitefish 220 11840302 04747 SCALES
Mountain whitefish 345 366 90002600005442840302 24748 PITSCALES
Mountain whitefish 298 304 90002600018658240302 04749 PITSCALES
Mountain whitefish 206 9440302 04750 SCALES
Mountain whitefish 309 282 90002600005490140302 24751 PITSCALES
Mountain whitefish 287 258 90002600018623440302 4 04752 PITSCALES
Mountain whitefish 318 294 96500000024743540302 24753 PITSCALES
Mountain whitefish 300 250 90002600018608640302 04754 PITSCALES
Page 75 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 162 4640302 04755 SCALES
Mountain whitefish 277 226 90002600014803540302 24756 PITSCALES
Mountain whitefish 265 224 90002600018667940302 04757 PITSCALES
Mountain whitefish 260 210 90002600018678340302 04758 PITSCALES
Mountain whitefish 160 5040302 04759 SCALES
Mountain whitefish 280 252 90002600018676840302 04760 PITSCALES
Mountain whitefish 266 196 90002600018873140302 04761 PITSCALES
Mountain whitefish 270 252 90002600018667840302 04762 PITSCALES
Mountain whitefish 283 226 90002600018865240302 04763 PITSCALES
Mountain whitefish 248 17040302 04764 SCALES
Mountain whitefish 170 5840302 04765 SCALES
Mountain whitefish 261 224 90002600018804240302 04766 PITSCALES
Mountain whitefish 285 270 90002600014888040302 24767 PITSCALES
Mountain whitefish 296 284 90002600003349540302 04768 PITSCALES
Mountain whitefish 260 182 90002600005630740302 4 04769 PITSCALES
Mountain whitefish 214 12240302 04770 SCALES
Mountain whitefish 276 230 90002600014768440302 04771 PITSCALES
Mountain whitefish 281 242 90002600006061940302 24772 PITSCALES
Mountain whitefish 165 5440302 04773 SCALES
Mountain whitefish 286 238 90002600005242040302 04774 PITSCALES
Mountain whitefish 207 11040302 04775 SCALES
Mountain whitefish 248 18240302 04776 SCALES
Mountain whitefish 262 186 90002600014611040302 24777 PITSCALES
Mountain whitefish 289 238 96500000000226640302 24778 PITSCALES
Mountain whitefish 241 15040302 04779 SCALES
Mountain whitefish 318 320 90002600018396740302 24780 PITSCALES
Rainbow trout 184 9040302 04781 SCALES
Mountain whitefish 285 248 90002600014819740302 24782 PITSCALES
Mountain whitefish 168 5440302 04783 SCALES
Mountain whitefish 146 3240302 04784 SCALES
Mountain whitefish 151 3840302 04785 SCALES
Mountain whitefish 268 208 90002600005352640302 04786 PITSCALES
Rainbow trout 158 5040302 04787 SCALES
Mountain whitefish 167 5240302 04788 SCALES
Mountain whitefish 268 216 90002600018455240302 24789 PITSCALES
Mountain whitefish 202 9040302 2 04790 SCALES
Mountain whitefish 162 4640302 04791 SCALES
Mountain whitefish 162 5040302 04792 SCALES
Mountain whitefish 329 328 90002600018868440302 24793 PITSCALES
Mountain whitefish 301 298 90002600005202840302 04794 PITSCALES
Mountain whitefish 242 18040302 04795 SCALES
Mountain whitefish 303 278 90002600015482840302 24796 PITSCALES
Mountain whitefish 329 318 4D0002066840302 24797 PITSCALES
Mountain whitefish 250 176 90002600005557540302 04798 PITSCALES
Mountain whitefish 295 322 90002600015454740302 04799 PITSCALES
Mountain whitefish 147 3640302 04800 SCALES
Mountain whitefish 272 212 90002600015465040302 04801 PITSCALES
Mountain whitefish 241 14840302 04802 SCALES
Mountain whitefish 278 226 90002600015495340302 24803 PITSCALES
Mountain whitefish 235 14640302 04804 SCALES
Mountain whitefish 299 258 90002600015539240302 24805 PITSCALES
Page 76 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 238 15040302 04806 SCALES
Mountain whitefish 240 15040302 04807 SCALES
Mountain whitefish 307 294 90002600015532540302 04808 PITSCALES
Mountain whitefish 192 9040302 04809 SCALES
Mountain whitefish 156 4440302 04810 SCALES
Mountain whitefish 292 250 90002600005229040302 04811 PITSCALES
Mountain whitefish 322 338 96500000009252440302 24812 PITSCALES
Mountain whitefish 157 4440302 04813 SCALES
Mountain whitefish 170 5640302 04814 SCALES
Mountain whitefish 335 362 96500000011399140302 24815 PITSCALES
Mountain whitefish 183 6640302 04816 SCALES
Mountain whitefish 283 31440302 04817 SCALES
Mountain whitefish 151 3640302 04818 SCALES
Mountain whitefish 276 208 90002600015492740302 04819 PITSCALES
Mountain whitefish 262 210 90002600014798440302 04820 PITSCALES
Mountain whitefish 207 9640302 04821 SCALES
Mountain whitefish 278 226 90002600015504640301 4 04822 PITSCALES
Mountain whitefish 255 182 90002600015481840301 24823 PITSCALES
Mountain whitefish 293 288 90002600005168240301 24824 PITSCALES
Mountain whitefish 279 184 90002600014700940301 04825 PITSCALES
Mountain whitefish 159 4240301 04826 SCALES
Mountain whitefish 322 294 96500000024305740301 6 24827 PITSCALES
Mountain whitefish 288 244 90002600005648140301 24828 PITSCALES
Mountain whitefish 267 208 90002600014871840301 24829 PITSCALES
Mountain whitefish 225 12440301 04830 SCALES
Mountain whitefish 268 206 90002600014770840301 04831 PITSCALES
Mountain whitefish 200 8640301 04832 SCALES
Mountain whitefish 279 228 90002600015495340301 24833 PITSCALES
Mountain whitefish 286 242 90002600015491940301 04834 PITSCALES
Mountain whitefish 152 3640301 04835 SCALES
Mountain whitefish 285 240 90002600014733540301 04836 PITSCALES
Mountain whitefish 150 3640301 04837 SCALES
Mountain whitefish 288 240 90002600005242040301 5 24838 PITSCALES
Mountain whitefish 232 13440301 04839 SCALES
Mountain whitefish 266 202 90002600006518740301 24840 PITSCALES
Mountain whitefish 154 3640301 04841 SCALES
Mountain whitefish 284 262 90002600015516140303 04842 PITSCALES
Mountain whitefish 311 272 96500000007750540303 24843 PITSCALES
Mountain whitefish 305 326 90002600015456940303 6 04844 PITSCALES
Mountain whitefish 278 220 96500000007049240303 24845 PITSCALES
Bull trout 470 1064 90002600006315440303 5 04846 PITFIN RAY
Mountain whitefish 275 222 90002600014898340303 24847 PITSCALES
Mountain whitefish 250 172 90002600014729640303 04848 PITSCALES
Mountain whitefish 288 250 96500000001023040303 24849 PITSCALES
Mountain whitefish 273 226 90002600015512640303 04850 PITSCALES
Mountain whitefish 295 244 90002600014754340303 04851 PITSCALES
Mountain whitefish 256 174 90002600015472340303 24852 PITSCALES
Mountain whitefish 307 362 90002600015514640303 04853 PITSCALES
Mountain whitefish 286 238 90002600018679840303 04854 PITSCALES
Mountain whitefish 287 248 96500000011260240303 24855 PITSCALES
Mountain whitefish 322 346 90002600006503840303 24856 PITSCALES
Page 77 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 319 340 90002600005596140303 24857 PITSCALES
Mountain whitefish 313 318 96500000008205640303 24858 PITSCALES
Mountain whitefish 255 160 90002600014829440303 24859 PITSCALES
Mountain whitefish 342 392 90002600018807040303 04860 PITSCALES
Mountain whitefish 262 208 90002600018671240303 04861 PITSCALES
Mountain whitefish 300 266 96500000008584740303 24862 PITSCALES
Mountain whitefish 321 348 96500000008074140303 24863 PITSCALES
Mountain whitefish 318 294 90002600018409240303 24864 PITSCALES
Mountain whitefish 282 246 90002600005179640303 4 24865 PITSCALES
Mountain whitefish 300 280 90002600018679540303 04866 PITSCALES
Mountain whitefish 372 440 90002600018668240303 04867 PITSCALES
Mountain whitefish 302 256 90002600018615040303 04868 PITSCALES
Mountain whitefish 314 326 90002600018656240303 04869 PITSCALES
Mountain whitefish 341 440 96500000024319140303 24870 PITSCALES
Mountain whitefish 300 274 90002600018893140303 04871 PITSCALES
Mountain whitefish 312 328 96500000024468540303 24872 PITSCALES
Mountain whitefish 281 202 90002600018627940303 04873 PITSCALES
Mountain whitefish 259 176 90002600018632940303 04874 PITSCALES
Mountain whitefish 313 308 90002600014843740303 24875 PITSCALES
Mountain whitefish 305 288 90002600018674140303 04876 PITSCALES
Mountain whitefish 356 404 90002600018880440303 04877 PITSCALES
Mountain whitefish 304 294 90002600018880140303 04878 PITSCALES
Mountain whitefish 298 268 90002600005386340303 24879 PITSCALES
Mountain whitefish 283 270 90002600005401540303 24880 PITSCALES
Mountain whitefish 284 240 90002600005288540303 24881 PITSCALES
Mountain whitefish 277 210 90002600018670740303 04882 PITSCALES
Mountain whitefish 280 186 90002600006092440303 24883 PITSCALES
Mountain whitefish 305 258 96500000028197440303 24884 PITSCALES
Mountain whitefish 322 314 90002600018891240303 04885 PITSCALES
Mountain whitefish 305 270 90002600018628740303 04886 PITSCALES
Mountain whitefish 219 10640303 04887 SCALES
Mountain whitefish 323 390 90002600018597840303 04888 PITSCALES
Mountain whitefish 269 238 90002600018630840303 04889 PITSCALES
Mountain whitefish 148 3240303 04890 SCALES
Mountain whitefish 300 320 96500000024228240303 24891 PITSCALES
Mountain whitefish 294 270 90002600018831340303 04892 PITSCALES
Mountain whitefish 284 244 90002600003494440303 24893 PITSCALES
Mountain whitefish 282 226 96500000024604640303 24894 PITSCALES
Mountain whitefish 297 274 90002600008318940303 24895 PITSCALES
Mountain whitefish 200 8040303 04896 SCALES
Mountain whitefish 278 196 90002600018658140303 04897 PITSCALES
Mountain whitefish 290 278 90002600018630540303 04898 PITSCALES
Mountain whitefish 276 226 90002600018850740303 5 04899 PITSCALES
Mountain whitefish 234 14240303 04900 SCALES
Mountain whitefish 204 8040303 04901 SCALES
Mountain whitefish 280 240 90002600008360440303 24902 PITSCALES
Mountain whitefish 321 350 96500000008482540303 24903 PITSCALES
Mountain whitefish 242 16440303 04904 SCALES
Mountain whitefish 307 282 90002600005424640303 24905 PITSCALES
Mountain whitefish 279 260 90002600018676440303 04906 PITSCALES
Mountain whitefish 257 210 90002600018867340303 04907 PITSCALES
Page 78 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 323 322 90002600018612040303 04908 PITSCALES
Mountain whitefish 226 12440303 04909 SCALES
Mountain whitefish 303 226 90002600006375540303 24910 PITSCALES
Mountain whitefish 289 250 90002600015495840303 04911 PITSCALES
Mountain whitefish 328 356 90002600015508440303 04912 PITSCALES
Mountain whitefish 287 236 90002600005493740303 5 24913 PITSCALES
Mountain whitefish 268 196 90002600014705940303 04914 PITSCALES
Mountain whitefish 338 374 90002600015501740303 04915 PITSCALES
Mountain whitefish 271 226 90002600005585940303 5 04916 PITSCALES
Mountain whitefish 273 228 90002600015513740303 04917 PITSCALES
Mountain whitefish 248 16840303 04918 SCALES
Mountain whitefish 276 208 90002600005527640303 04919 PITSCALES
Mountain whitefish 316 314 90002600005601840303 24920 PITSCALES
Mountain whitefish 258 192 90002600005563740303 04921 PITSCALES
Mountain whitefish 155 4240303 04922 SCALES
Mountain whitefish 291 314 90002600014749540303 04923 PITSCALES
Mountain whitefish 362 452 96500000010985940303 24924 PITSCALES
Mountain whitefish 151 3640303 04925 SCALES
Mountain whitefish 204 9040303 04926 SCALES
Mountain whitefish 373 512 90002600014834240303 04927 PITSCALES
Mountain whitefish 265 190 90002600015503840303 04928 PITSCALES
Bull trout 536 1562 90002600015538140303 6 04929 PITFIN RAY
Mountain whitefish 253 194 90002600018830540304 24930 PITSCALES
Mountain whitefish 340 322 96500000024347840304 24931 PITSCALES
Mountain whitefish 293 238 90002600015502640304 04932 PITSCALES
Mountain whitefish 307 288 90002600003348840304 04933 PITSCALES
Mountain whitefish 299 274 96500000007192140304 24934 PITSCALES
Mountain whitefish 280 228 90002600008362540304 24935 PITSCALES
Mountain whitefish 263 180 90002600015518740304 04936 PITSCALES
Mountain whitefish 268 168 90002600008409840304 24937 PITSCALES
Mountain whitefish 288 230 90002600015473640304 5 04938 PITSCALES
Mountain whitefish 210 10840304 04939 SCALES
Mountain whitefish 333 338 90002600005369840304 04940 PITSCALES
Mountain whitefish 297 264 90002600005524240304 04941 PITSCALES
Mountain whitefish 303 284 90002600005407540304 04942 PITSCALES
Mountain whitefish 358 388 90002600006419040304 24943 PITSCALES
Mountain whitefish 310 306 90002600015529140304 6 04944 PITSCALES
Mountain whitefish 311 348 90002600014711540304 04945 PITSCALES
Mountain whitefish 264 228 90002600015450040304 04946 PITSCALES
Mountain whitefish 379 384 90002600005127840304 04947 PITSCALES
Mountain whitefish 293 232 90002600006482240304 24948 PITSCALES
Mountain whitefish 327 318 96500000006948340304 7 24949 PITSCALES
Rainbow trout 277 260 90002600018626740304 04950 PITSCALES
Mountain whitefish 286 270 90002600018650940304 04951 PITSCALES
Mountain whitefish 305 264 90002600018619240304 04952 PITSCALES
Mountain whitefish 324 322 90002600018840540304 04953 PITSCALES
Mountain whitefish 241 15840304 04954 SCALES
Mountain whitefish 293 238 90002600018874740304 04955 PITSCALES
Mountain whitefish 262 218 90002600018607340304 04956 PITSCALES
Mountain whitefish 270 228 90002600018614840304 04957 PITSCALES
Mountain whitefish 273 232 90002600018631940304 04958 PITSCALES
Page 79 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 282 228 90002600018617240304 04959 PITSCALES
Mountain whitefish 309 278 96500000007023840304 24960 PITSCALES
Mountain whitefish 337 372 90002600018632540304 04961 PITSCALES
Mountain whitefish 316 274 90002600018621940304 5 04962 PITSCALES
Mountain whitefish 241 16840304 3 04963 SCALES
Mountain whitefish 212 9440304 04964 SCALES
Mountain whitefish 357 348 90002600018630940304 04965 PITSCALES
Mountain whitefish 296 270 90002600018883840304 04966 PITSCALES
Mountain whitefish 290 272 90002600018611740304 04967 PITSCALES
Mountain whitefish 150 3640304 04968 SCALES
Mountain whitefish 339 334 90002600014884440304 24969 PITSCALES
Mountain whitefish 313 250 90002600018670640304 04970 PITSCALES
Mountain whitefish 269 202 90002600018812740304 04971 PITSCALES
Mountain whitefish 285 264 90002600018611940304 04972 PITSCALES
Mountain whitefish 292 250 90002600018647340304 04973 PITSCALES
Mountain whitefish 326 298 90002600018623940304 04974 PITSCALES
Mountain whitefish 151 3640304 04975 SCALES
Mountain whitefish 299 260 90002600018623140304 6 04976 PITSCALES
Mountain whitefish 314 312 96500000006902340304 24977 PITSCALES
Mountain whitefish 291 226 90002600015498140304 04978 PITSCALES
Mountain whitefish 316 308 90002600018651340304 04979 PITSCALES
Mountain whitefish 297 266 90002600005383540304 24980 PITSCALES
Mountain whitefish 284 248 90002600018610940304 04981 PITSCALES
Mountain whitefish 269 206 90002600018650640304 04982 PITSCALES
Mountain whitefish 348 366 90002600018667240304 04983 PITSCALES
Mountain whitefish 320 340 90002600018680040304 04984 PITSCALES
Mountain whitefish 209 9440304 04985 SCALES
Mountain whitefish 294 272 90002600008367740304 24986 PITSCALES
Mountain whitefish 293 240 96500000024701340304 24987 PITSCALES
Mountain whitefish 295 250 90002600005279040304 24988 PITSCALES
Mountain whitefish 298 274 96500000007296540304 24989 PITSCALES
Mountain whitefish 311 328 90002600018659240305 04990 PITSCALES
Mountain whitefish 327 350 90002600018684840305 04991 PITSCALES
Mountain whitefish 359 408 90002600018654240305 04992 PITSCALES
Mountain whitefish 393 668 90002600018690440305 04993 PITSCALES
Mountain whitefish 357 428 90002600018651440305 04994 PITSCALES
Mountain whitefish 388 564 90002600005257840305 24995 PITSCALES
Mountain whitefish 357 462 90002600014720240305 24996 PITSCALES
Mountain whitefish 376 384 90002600018642940305 04997 PITSCALES
Mountain whitefish 287 306 90002600018609140305 04998 PITSCALES
Mountain whitefish 379 538 90002600018613740305 04999 PITSCALES
Mountain whitefish 367 500 90002600018645640305 7 05000 PITSCALES
Mountain whitefish 324 318 96500000006948340305 25001 PITSCALES
Mountain whitefish 346 360 90002600018601040305 05002 PITSCALES
Mountain whitefish 376 430 96500000024714740305 25003 PITSCALES
Mountain whitefish 308 312 90002600018611440305 05004 PITSCALES
Mountain whitefish 393 478 90002600018651640305 10 25005 PITSCALES
Mountain whitefish 343 444 96500000028238540305 25006 PITSCALES
Mountain whitefish 313 290 90002600018604640305 05007 PITSCALES
Mountain whitefish 339 316 96500000007824440305 25008 PITSCALES
Mountain whitefish 350 394 YELLOW592540305 25009 FLOYSCALES
Page 80 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 327 328 90002600018630340305 05010 PITSCALES
Mountain whitefish 311 314 90002600005195240305 25011 PITSCALES
Mountain whitefish 333 314 90002600015543840305 25012 PITSCALES
Mountain whitefish 327 320 90002600018840540305 25013 PITSCALES
Mountain whitefish 347 442 90002600018693040305 05014 PITSCALES
Mountain whitefish 344 404 96500000024800540305 25015 PITSCALES
Mountain whitefish 352 434 96500000007057440305 25016 PITSCALES
Mountain whitefish 297 266 96500000007296540305 25017 PITSCALES
Mountain whitefish 325 296 90002600018623940305 25018 PITSCALES
Mountain whitefish 368 508 90002600018894740305 05019 PITSCALES
Mountain whitefish 313 308 96500000006902340305 25020 PITSCALES
Mountain whitefish 261 22640305 05021 SCALES
Mountain whitefish 332 336 90002600005369840305 25022 PITSCALES
Mountain whitefish 242 14440305 05023 SCALES
Mountain whitefish 289 236 96500000024701340305 25024 PITSCALES
Mountain whitefish 355 350 90002600018630940305 7 25025 PITSCALES
Mountain whitefish 315 308 90002600018682240305 05026 PITSCALES
Mountain whitefish 297 266 90002600005383540305 25027 PITSCALES
Mountain whitefish 287 252 90002600018660340305 05028 PITSCALES
Mountain whitefish 256 196 90002600018620940305 05029 PITSCALES
Mountain whitefish 308 294 90002600014810840305 25030 PITSCALES
Mountain whitefish 277 178 90002600018811740305 05031 PITSCALES
Mountain whitefish 313 308 90002600018689240305 05032 PITSCALES
Mountain whitefish 273 230 90002600018608040305 05033 PITSCALES
Mountain whitefish 254 202 90002600018628540305 05034 PITSCALES
Mountain whitefish 255 176 90002600018613840305 05035 PITSCALES
Mountain whitefish 270 198 90002600018623240305 05036 PITSCALES
Mountain whitefish 307 288 90002600003348840305 25037 PITSCALES
Mountain whitefish 267 212 90002600018676940305 05038 PITSCALES
Mountain whitefish 304 304 90002600015451140305 05039 PITSCALES
Mountain whitefish 283 250 90002600001791640305 25040 PITSCALES
Mountain whitefish 348 366 90002600018667240305 25041 PITSCALES
Mountain whitefish 289 252 90002600015543940305 05042 PITSCALES
Mountain whitefish 313 338 90002600003428740305 25043 PITSCALES
Mountain whitefish 313 358 90002600015462940305 05044 PITSCALES
Mountain whitefish 286 254 96500000008439040305 25045 PITSCALES
Mountain whitefish 282 260 90002600015505640305 05046 PITSCALES
Mountain whitefish 328 342 90002600015489140305 05047 PITSCALES
Mountain whitefish 212 10640305 05048 SCALES
Bull trout 230 118 90002600018600340305 25049 PIT
Bull trout 269 198 90002600015469940305 4 05050 PITSCALES/FIN RAY
Mountain whitefish 334 354 90002600015457640305 05051 PITSCALES
Mountain whitefish 278 216 90002600015530840305 05052 PITSCALES
Mountain whitefish 294 258 90002600015450140305 05053 PITSCALES
Mountain whitefish 313 336 96500000007949640305 25054 PITSCALES
Mountain whitefish 304 258 90002600015512140305 05055 PITSCALES
Mountain whitefish 304 270 90002600005642340305 25056 PITSCALES
Mountain whitefish 282 234 90002600008362540305 25057 PITSCALES
Mountain whitefish 371 502 90002600006376440305 05058 PITSCALES
Mountain whitefish 269 208 90002600018650640305 25059 PITSCALES
Mountain whitefish 198 9440305 05060 SCALES
Page 81 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Bull trout 327 322 90002600015477040305 25061 PIT
Mountain whitefish 283 248 90002600014750540305 05062 PITSCALES
Mountain whitefish 301 312 96500000006557340305 25063 PITSCALES
Mountain whitefish 302 288 90002600015490640305 05064 PITSCALES
Mountain whitefish 389 546 90002600005570040305 05065 PITSCALES
Mountain whitefish 99 840305 05066 SCALES
Mountain whitefish 353 523 96500000007314940305 25067 PITSCALES
Mountain whitefish 341 322 4D0002636140305 25068 PITSCALES
Mountain whitefish 397 730 90002600005516440305 05069 PITSCALES
Mountain whitefish 370 440 96500000024102540305 25070 PITSCALES
Mountain whitefish 362 462 96500000008712440305 25071 PITSCALES
Mountain whitefish 299 296 90002600015467240305 05072 PITSCALES
Mountain whitefish 325 300 90002600018819540305 25073 PITSCALES
Mountain whitefish 341 338 90002600014884440305 25074 PITSCALES
Mountain whitefish 280 254 90002600015465340305 05075 PITSCALES
Arctic grayling 183 7440305 1 05076 SCALES
Mountain whitefish 264 202 90002600005541940305 05077 PITSCALES
Mountain whitefish 271 236 90002600015498640305 05078 PITSCALES
Arctic grayling 189 8240305 1 05079 SCALES
Mountain whitefish 358 364 90002600005129440305 9 05080 PITSCALES
Mountain whitefish 273 252 90002600014803240305 25081 PITSCALES
Mountain whitefish 317 334 90002600014793140305 6 05082 PITSCALES
Mountain whitefish 282 228 90002600018617240305 25083 PITSCALES
Mountain whitefish 267 230 90002600014759440305 05084 PITSCALES
Mountain whitefish 334 326 90002600015520340305 05085 PITSCALES
Mountain whitefish 282 252 90002600005383840305 05086 PITSCALES
Mountain whitefish 250 168 90002600018692240305 25087 PITSCALES
Mountain whitefish 284 230 90002600005380540305 05088 PITSCALES
Mountain whitefish 233 14240305 05089 SCALES
Mountain whitefish 94 840305 05090 SCALES
Mountain whitefish 87 640305 0 05091 SCALES
Mountain whitefish 162 3640305 05092 SCALES
Mountain whitefish 330 322 90002600006514640305 25093 PITSCALES
Mountain whitefish 352 354 0A0071416540305 25094 PITSCALES
Mountain whitefish 277 204 90002600015479240305 25095 PITSCALES
Mountain whitefish 274 224 90002600018615240305 05096 PITSCALES
Bull trout 195 8440305 2 05097 SCALES
Mountain whitefish 445 928 96500000024332440305 25098 PITSCALES
Mountain whitefish 252 162 90002600018676640305 05099 PITSCALES
Mountain whitefish 248 16840305 05100 SCALES
Mountain whitefish 277 228 90002600018669840305 05101 PITSCALES
Mountain whitefish 193 9040305 05102 SCALES
Mountain whitefish 198 9240305 05103 SCALES
Bull trout 211 98 90002600018657740305 3 05104 PITSCALES/FIN RAY
Mountain whitefish 269 198 90002600018667540305 05105 PITSCALES
Mountain whitefish 277 242 90002600018621840305 05106 PITSCALES
Mountain whitefish 339 376 0A0071731240306 7 25107 PITSCALES
Mountain whitefish 282 236 90002600018630240306 05108 PITSCALES
Mountain whitefish 250 176 90002600018686540306 05109 PITSCALES
Mountain whitefish 325 320 96500000024579240306 25110 PITSCALES
Mountain whitefish 265 198 90002600018616140306 05111 PITSCALES
Page 82 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 413 708 90002600018694040306 05112 PITSCALES
Mountain whitefish 306 290 90002600015472840306 25113 PITSCALES
Mountain whitefish 146 3240306 05114 SCALES
Mountain whitefish 289 266 90002600018796140306 05115 PITSCALES
Mountain whitefish 299 284 90002600018601240306 05116 PITSCALES
Mountain whitefish 271 258 90002600005530740306 25117 PITSCALES
Mountain whitefish 377 388 96500000006461440306 25118 PITSCALES
Mountain whitefish 324 274 90002600005238540306 25119 PITSCALES
Mountain whitefish 318 306 90002600018878240306 25120 PITSCALES
Mountain whitefish 85 640306 05121 SCALES
Mountain whitefish 243 17640306 05122 SCALES
Rainbow trout 253 206 90002600015467140314 25123 PITSCALES
Mountain whitefish 284 32440314 5 05124 SCALES
Mountain whitefish 355 536 96500000007314940314 25125 PITSCALES
Mountain whitefish 167 5640314 05126 SCALES
Rainbow trout 294 310 90002600005517640314 25127 PITSCALES
Mountain whitefish 314 314 90002600018878240314 25128 PITSCALES
Mountain whitefish 358 444 90002600018880540314 05129 PITSCALES
Mountain whitefish 257 186 90002600018629840314 05130 PITSCALES
Mountain whitefish 298 260 90002600018798040314 05131 PITSCALES
Mountain whitefish 294 240 90002600014756240314 25132 PITSCALES
Mountain whitefish 286 244 90002600005200340314 25133 PITSCALES
Mountain whitefish 259 198 90002600018879940314 05134 PITSCALES
Mountain whitefish 316 290 90002600018872740314 5 05135 PITSCALES
Mountain whitefish 148 4040314 05136 SCALES
Mountain whitefish 263 216 90002600018854140314 05137 PITSCALES
Mountain whitefish 169 5840314 05138 SCALES
Mountain whitefish 263 202 90002600015482340314 25139 PITSCALES
Mountain whitefish 256 176 90002600018650240314 05140 PITSCALES
Mountain whitefish 146 4440314 05141 SCALES
Mountain whitefish 290 262 90002600005485140314 25142 PITSCALES
Mountain whitefish 297 300 96500000007132340314 4 25143 PITSCALES
Mountain whitefish 274 218 90002600018891940314 05144 PITSCALES
Mountain whitefish 307 284 90002600018617140314 05145 PITSCALES
Mountain whitefish 288 260 96500000007072340314 25146 PITSCALES
Bull trout 233 146 90002600018649540314 3 05147 PITSCALES/FIN RAY
Mountain whitefish 366 460 96500000024773040314 25148 PITSCALES
Mountain whitefish 241 16240314 05149 SCALES
Mountain whitefish 303 272 90002600018668840314 05150 PITSCALES
Mountain whitefish 263 200 90002600014718340314 05151 PITSCALES
Mountain whitefish 282 238 90002600015465240314 05152 PITSCALES
Mountain whitefish 197 9240314 05153 SCALES
Mountain whitefish 155 5040314 05154 SCALES
Mountain whitefish 334 392 90002600018432040314 25155 PITSCALES
Mountain whitefish 294 272 90002600005232740314 05156 PITSCALES
Mountain whitefish 237 16040314 05157 SCALES
Rainbow trout 372 64040314 05158 SCALES
Rainbow trout 232 17240315 05159 SCALES
Bull trout 511 1248 90002600014740640315 25160 PIT
Rainbow trout 213 13840315 05161 SCALES
Rainbow trout 296 328 90002600008339240315 05162 PITSCALES
Page 83 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 293 250 90002600005450940315 25163 PITSCALES
Mountain whitefish 329 346 90002600005566940315 05164 PITSCALES
Mountain whitefish 284 234 90002600015514840315 05165 PITSCALES
Mountain whitefish 283 260 90002600015474040315 05166 PITSCALES
Mountain whitefish 272 222 90002600015521540315 05167 PITSCALES
Mountain whitefish 314 96500000028173940315 25168 PITSCALES
Mountain whitefish 285 240 90002600015486340315 05169 PITSCALES
Mountain whitefish 277 244 90002600015486440315 05170 PITSCALES
Mountain whitefish 267 220 90002600014781640315 05171 PITSCALES
Mountain whitefish 214 10640315 05172 SCALES
Mountain whitefish 283 226 90002600018889240315 25173 PITSCALES
Mountain whitefish 340 454 90002600005251140315 05174 PITSCALES
Mountain whitefish 289 278 90002600015476840315 05175 PITSCALES
Mountain whitefish 278 258 96500000028173440315 25176 PITSCALES
Mountain whitefish 286 226 90002600006464940315 25177 PITSCALES
Mountain whitefish 312 286 96500000024786840315 25178 PITSCALES
Mountain whitefish 265 210 90002600014727640315 05179 PITSCALES
Mountain whitefish 304 270 90002600003410140315 25180 PITSCALES
Mountain whitefish 324 280 90002600005238540315 25181 PITSCALES
Mountain whitefish 274 250 96500000028276140315 25182 PITSCALES
Mountain whitefish 292 264 90002600015490540315 25183 PITSCALES
Mountain whitefish 278 238 90002600005523240315 25184 PITSCALES
Mountain whitefish 380 462 96500000007306240315 6 25185 PITSCALES
Mountain whitefish 295 260 90002600006140140315 25186 PITSCALES
Mountain whitefish 313 270 90002600014782740315 05187 PITSCALES
Mountain whitefish 277 220 90002600014707040315 25188 PITSCALES
Mountain whitefish 273 242 90002600015535240315 05189 PITSCALES
Mountain whitefish 280 202 90002600006486940315 25190 PITSCALES
Arctic grayling 215 13040315 1 05191 SCALES
Mountain whitefish 283 228 90002600005241840315 05192 PITSCALES
Mountain whitefish 281 240 90002600006482640315 25193 PITSCALES
Mountain whitefish 293 236 90002600006469740315 25194 PITSCALES
Mountain whitefish 264 206 90002600015483740315 05195 PITSCALES
Mountain whitefish 281 244 96500000024423540315 25196 PITSCALES
Mountain whitefish 295 274 90002600014760940315 05197 PITSCALES
Mountain whitefish 282 226 96500000007083040315 25198 PITSCALES
Mountain whitefish 365 506 90002600014783540315 05199 PITSCALES
Mountain whitefish 286 232 90002600005560040315 25200 PITSCALES
Mountain whitefish 157 4040315 05201 SCALES
Mountain whitefish 254 210 90002600014794840315 05202 PITSCALES
Mountain whitefish 301 278 90002600006401240315 25203 PITSCALES
Mountain whitefish 282 240 90002600014773340315 05204 PITSCALES
Mountain whitefish 283 222 90002600015481740315 05205 PITSCALES
Mountain whitefish 303 260 96500000009328240315 25206 PITSCALES
Mountain whitefish 275 226 90002600006333640315 25207 PITSCALES
Mountain whitefish 314 316 96500000024188840315 25208 PITSCALES
Mountain whitefish 282 214 96500000024639240315 25209 PITSCALES
Mountain whitefish 162 4640315 05210 SCALES
Mountain whitefish 290 230 90002600005555440315 05211 PITSCALES
Mountain whitefish 308 300 90002600015505440315 05212 PITSCALES
Mountain whitefish 275 206 90002600008403940315 25213 PITSCALES
Page 84 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 258 168 90002600005524040315 05214 PITSCALES
Mountain whitefish 286 236 90002600005616240315 25215 PITSCALES
Mountain whitefish 294 252 90002600015532840315 25216 PITSCALES
Mountain whitefish 295 250 90002600005391140315 25217 PITSCALES
Mountain whitefish 344 432 90002600005574340315 05218 PITSCALES
Mountain whitefish 267 206 90002600003519640315 05219 PITSCALES
Mountain whitefish 204 8640315 05220 SCALES
Mountain whitefish 333 400 90002600014753740315 05221 PITSCALES
Mountain whitefish 138 2640315 05222 SCALES
Mountain whitefish 155 3240315 05223 SCALES
Mountain whitefish 263 186 90002600014703340315 05224 PITSCALES
Mountain whitefish 296 244 90002600005395940315 05225 PITSCALES
Mountain whitefish 287 230 90002600014738840307 05226 PITSCALES
Mountain whitefish 291 252 90002600005450940307 25227 PITSCALES
Mountain whitefish 364 400 90002600014717040307 05228 PITSCALES
Mountain whitefish 279 236 90002600015486340307 25229 PITSCALES
Mountain whitefish 342 340 96500000024305440307 7 25230 PITSCALES
Mountain whitefish 274 228 90002600015524640307 05231 PITSCALES
Mountain whitefish 277 266 96500000007014340307 25232 PITSCALES
Mountain whitefish 252 172 90002600015464440307 05233 PITSCALES
Mountain whitefish 256 168 90002600005524040307 25234 PITSCALES
Mountain whitefish 297 244 96500000024725840307 25235 PITSCALES
Mountain whitefish 295 250 90002600015460540307 05236 PITSCALES
Mountain whitefish 292 284 90002600005594740307 05237 PITSCALES
Mountain whitefish 388 482 96500000009048440307 25238 PITSCALES
Mountain whitefish 360 450 90002600015461140307 05239 PITSCALES
Mountain whitefish 288 252 90002600008346940307 05240 PITSCALES
Mountain whitefish 301 284 90002600005379340307 05241 PITSCALES
Mountain whitefish 292 248 90002600005554740307 25242 PITSCALES
Mountain whitefish 354 402 96500000024714940307 25243 PITSCALES
Mountain whitefish 312 280 0A0071102640307 25244 PITSCALES
Mountain whitefish 264 194 90002600014785340307 25245 PITSCALES
Mountain whitefish 276 216 90002600014706840307 05246 PITSCALES
Mountain whitefish 294 260 90002600006140140307 25247 PITSCALES
Mountain whitefish 317 358 90002600005541140307 05248 PITSCALES
Bull trout 465 932 90002600015453240307 5 05249 PITFIN RAY
Mountain whitefish 293 272 90002600014760940307 25250 PITSCALES
Mountain whitefish 306 298 96500000024037740307 25251 PITSCALES
Mountain whitefish 288 242 90002600014796840307 05252 PITSCALES
Mountain whitefish 269 206 90002600014790240307 05253 PITSCALES
Mountain whitefish 310 274 90002600015499940307 05254 PITSCALES
Mountain whitefish 294 262 90002600005372140307 05255 PITSCALES
Mountain whitefish 328 450 96500000006776840307 25256 PITSCALES
Mountain whitefish 264 222 90002600003498140307 25257 PITSCALES
Mountain whitefish 297 272 90002600005203340307 05258 PITSCALES
Mountain whitefish 299 252 96500000024457640307 25259 PITSCALES
Mountain whitefish 294 278 96500000024395240307 6 25260 PITSCALES
Mountain whitefish 272 220 90002600015525040307 05261 PITSCALES
Mountain whitefish 271 214 90002600015540340307 05262 PITSCALES
Mountain whitefish 280 246 96500000028285640307 4 25263 PITSCALES
Mountain whitefish 297 262 90002600014781940307 05264 PITSCALES
Page 85 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 321 344 90002600014701040307 05265 PITSCALES
Mountain whitefish 284 246 90002600015505040307 05266 PITSCALES
Mountain whitefish 304 266 90002600015454940307 05267 PITSCALES
Mountain whitefish 370 360 96500000008560740307 25268 PITSCALES
Mountain whitefish 283 226 96500000008246640307 25269 PITSCALES
Mountain whitefish 265 210 90002600015481940307 05270 PITSCALES
Mountain whitefish 327 322 90002600005374940307 25271 PITSCALES
Mountain whitefish 319 316 90002600005217340307 05272 PITSCALES
Mountain whitefish 283 244 90002600015497840307 05273 PITSCALES
Mountain whitefish 318 310 90002600005464840307 25274 PITSCALES
Mountain whitefish 292 262 90002600015544640307 25275 PITSCALES
Mountain whitefish 315 248 96500000024618240307 25276 PITSCALES
Mountain whitefish 304 292 90002600005608840307 25277 PITSCALES
Mountain whitefish 305 280 90002600015481140307 05278 PITSCALES
Mountain whitefish 262 182 90002600018893940307 25279 PITSCALES
Mountain whitefish 297 302 90002600006521240307 25280 PITSCALES
Mountain whitefish 304 286 96500000006798840307 25281 PITSCALES
Mountain whitefish 325 352 90002600015495740307 05282 PITSCALES
Mountain whitefish 264 180 90002600005728540307 25283 PITSCALES
Mountain whitefish 298 280 90002600014709640307 05284 PITSCALES
Mountain whitefish 242 14040307 05285 SCALES
Mountain whitefish 282 27440307 5 05286 SCALES
Mountain whitefish 302 300 96500000008662540307 5 25287 PITSCALES
Mountain whitefish 317 348 96500000024376840307 25288 PITSCALES
Mountain whitefish 296 284 90002600015511140307 05289 PITSCALES
Mountain whitefish 278 238 90002600015470740307 05290 PITSCALES
Mountain whitefish 304 318 96500000024391740307 25291 PITSCALES
Mountain whitefish 261 214 90002600003346740307 25292 PITSCALES
Mountain whitefish 305 278 90002600005458140307 25293 PITSCALES
Mountain whitefish 283 242 90002600015466440307 05294 PITSCALES
Mountain whitefish 312 284 90002600015458840307 05295 PITSCALES
Mountain whitefish 291 244 90002600003533240307 05296 PITSCALES
Mountain whitefish 281 202 90002600006459940307 5 25297 PITSCALES
Mountain whitefish 297 244 90002600014736540307 05298 PITSCALES
Mountain whitefish 290 264 90002600005427640307 25299 PITSCALES
Mountain whitefish 198 8840307 05300 SCALES
Mountain whitefish 329 348 90002600005160540307 25301 PITSCALES
Mountain whitefish 262 206 90002600014733140307 05302 PITSCALES
Mountain whitefish 274 200 90002600015482440307 05303 PITSCALES
Mountain whitefish 287 244 90002600015503640307 05304 PITSCALES
Mountain whitefish 344 390 90002600015453140307 05305 PITSCALES
Mountain whitefish 337 344 90002600015536140307 05306 PITSCALES
Mountain whitefish 440 786 90002600005600840308 25307 PITSCALES
Mountain whitefish 352 362 90002600008400140308 25308 PITSCALES
Mountain whitefish 300 294 90002600015549340308 4 05309 PITSCALES
Mountain whitefish 352 448 90002600015486240308 05310 PITSCALES
Mountain whitefish 270 224 90002600015458240308 25311 PITSCALES
Mountain whitefish 317 288 96500000024344340308 25312 PITSCALES
Mountain whitefish 308 298 0A0074456540308 5 25313 PITSCALES
Mountain whitefish 274 222 96500000000132640308 25314 PITSCALES
Mountain whitefish 370 438 90002600005399440308 25315 PITSCALES
Page 86 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 309 308 90002600006544540308 25316 PITSCALES
Mountain whitefish 322 326 90002600014768840308 05317 PITSCALES
Mountain whitefish 284 228 90002600015470840308 05318 PITSCALES
Mountain whitefish 275 262 90002600018894340308 05319 PITSCALES
Mountain whitefish 318 338 96500000024519740308 25320 PITSCALES
Mountain whitefish 345 340 96500000024420440308 25321 PITSCALES
Mountain whitefish 315 300 4D0002127240308 25322 PITSCALES
Mountain whitefish 304 320 90002600018644040308 05323 PITSCALES
Mountain whitefish 253 194 90002600018891340308 05324 PITSCALES
Mountain whitefish 277 222 90002600018635240308 05325 PITSCALES
Mountain whitefish 301 260 96500000024386940308 25326 PITSCALES
Mountain whitefish 291 290 96500000000563440308 25327 PITSCALES
Mountain whitefish 285 240 90002600005377040308 25328 PITSCALES
Mountain whitefish 285 240 96500000028251740308 25329 PITSCALES
Mountain whitefish 232 13440308 05330 SCALES
Mountain whitefish 274 246 90002600008348340308 25331 PITSCALES
Mountain whitefish 287 264 90002600005438740308 25332 PITSCALES
Mountain whitefish 296 256 90002600006412040308 25333 PITSCALES
Mountain whitefish 227 12440308 05334 SCALES
Mountain whitefish 285 264 96500000006638640308 25335 PITSCALES
Mountain whitefish 310 304 90002600018642040308 05336 PITSCALES
Mountain whitefish 293 264 90002600018807740308 05337 PITSCALES
Mountain whitefish 316 338 90002600018669940308 05338 PITSCALES
Mountain whitefish 282 244 90002600005557940308 25339 PITSCALES
Mountain whitefish 233 14640308 05340 SCALES
Mountain whitefish 287 244 90002600014742140308 25341 PITSCALES
Mountain whitefish 330 332 90002600005468940308 25342 PITSCALES
Mountain whitefish 255 202 90002600003520640308 3 25343 PITSCALES
Mountain whitefish 326 380 90002600018640940308 05344 PITSCALES
Mountain whitefish 280 244 90002600018609240308 05345 PITSCALES
Mountain whitefish 335 352 90002600006203540308 25346 PITSCALES
Mountain whitefish 309 308 96500000008563340308 25347 PITSCALES
Mountain whitefish 272 238 90002600018631240308 05348 PITSCALES
Mountain whitefish 327 400 90002600018628340308 05349 PITSCALES
Mountain whitefish 324 322 96500000024595240308 25350 PITSCALES
Mountain whitefish 294 318 90002600005376340308 5 25351 PITSCALES
Mountain whitefish 299 250 90002600014770940308 25352 PITSCALES
Mountain whitefish 316 370 90002600018660540308 05353 PITSCALES
Mountain whitefish 162 5240308 05354 SCALES
Mountain whitefish 297 288 96500000007215840308 25355 PITSCALES
Mountain whitefish 280 216 90002600018688540308 05356 PITSCALES
Mountain whitefish 292 268 90002600018817540308 05357 PITSCALES
Mountain whitefish 341 266 90002600018679940308 05358 PITSCALES
Mountain whitefish 312 270 90002600006555240308 6 25359 PITSCALES
Mountain whitefish 306 318 96500000028216140308 5 25360 PITSCALES
Mountain whitefish 267 190 90002600018637740308 05361 PITSCALES
Mountain whitefish 280 246 90002600018691640308 05362 PITSCALES
Mountain whitefish 242 14640308 05363 SCALES
Mountain whitefish 263 202 90002600018854440308 05364 PITSCALES
Mountain whitefish 279 222 90002600018686340308 05365 PITSCALES
Mountain whitefish 327 346 90002600008361440308 25366 PITSCALES
Page 87 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 285 206 96500000008951440308 25367 PITSCALES
Mountain whitefish 257 176 90002600018609740308 05368 PITSCALES
Mountain whitefish 294 308 90002600018643240308 05369 PITSCALES
Mountain whitefish 268 222 90002600005659340308 25370 PITSCALES
Mountain whitefish 286 228 90002600018639340308 05371 PITSCALES
Mountain whitefish 280 210 90002600018874340308 05372 PITSCALES
Mountain whitefish 348 362 96500000024542840308 25373 PITSCALES
Mountain whitefish 265 198 90002600018813340308 05374 PITSCALES
Mountain whitefish 300 250 90002600018650140308 05375 PITSCALES
Mountain whitefish 378 512 90002600005436740308 8 05376 PITSCALES
Mountain whitefish 274 202 90002600005241240308 05377 PITSCALES
Mountain whitefish 280 234 90002600005389140308 25378 PITSCALES
Mountain whitefish 300 290 90002600005546040308 5 05379 PITSCALES
Mountain whitefish 283 250 90002600006483640308 25380 PITSCALES
Mountain whitefish 265 176 90002600015465640308 05381 PITSCALES
Mountain whitefish 313 332 90002600014718140308 05382 PITSCALES
Mountain whitefish 253 168 90002600015500740308 05383 PITSCALES
Mountain whitefish 270 210 96500000028168640308 25384 PITSCALES
Mountain whitefish 204 10440308 05385 SCALES
Mountain whitefish 298 282 96500000024523040308 25386 PITSCALES
Mountain whitefish 295 260 96500000028175440308 25387 PITSCALES
Mountain whitefish 274 218 90002600015462240308 05388 PITSCALES
Mountain whitefish 143 3240308 05389 SCALES
Mountain whitefish 148 4040308 05390 SCALES
Mountain whitefish 202 9440308 05391 SCALES
Mountain whitefish 339 386 YELLOW321940316 25392 FLOYSCALES
Mountain whitefish 290 254 96500000024385840316 25393 PITSCALES
Mountain whitefish 224 13440316 05394 SCALES
Mountain whitefish 293 292 90002600014796040316 05395 PITSCALES
Mountain whitefish 264 206 90002600005564640316 05396 PITSCALES
Mountain whitefish 273 224 90002600014760640316 05397 PITSCALES
Mountain whitefish 156 4240316 05398 SCALES
Mountain whitefish 298 230 90002600015480040316 05399 PITSCALES
Mountain whitefish 164 5640316 05400 SCALES
Mountain whitefish 253 176 90002600014704740316 25401 PITSCALES
Mountain whitefish 284 244 90002600014742140316 25402 PITSCALES
Mountain whitefish 158 4840316 05403 SCALES
Mountain whitefish 154 4040316 05404 SCALES
Mountain whitefish 149 3840316 05405 SCALES
Mountain whitefish 285 240 90002600015531840316 05406 PITSCALES
Mountain whitefish 303 328 90002600014705040316 25407 PITSCALES
Mountain whitefish 176 6040316 05408 SCALES
Mountain whitefish 261 224 90002600015493440316 05409 PITSCALES
Mountain whitefish 218 11040316 05410 SCALES
Mountain whitefish 288 248 90002600005571040316 05411 PITSCALES
Rainbow trout 267 254 90002600015498540316 05412 PITSCALES
Mountain whitefish 249 17240316 05413
Mountain whitefish 150 3640316 05414 SCALES
Mountain whitefish 296 222 90002600005118640316 05415 PITSCALES
Mountain whitefish 268 206 90002600014712540316 25416 PITSCALES
Mountain whitefish 284 270 90002600015509440316 05417 PITSCALES
Page 88 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 285 230 90002600014722240316 05418 PITSCALES
Mountain whitefish 275 270 96500000007904540316 25419 PITSCALES
Mountain whitefish 159 3840316 05420 SCALES
Mountain whitefish 262 176 90002600014776640316 05421 PITSCALES
Mountain whitefish 250 178 90002600014744240316 05422 PITSCALES
Mountain whitefish 260 164 90002600015526440316 05423 PITSCALES
Mountain whitefish 176 6240316 05424 SCALES
Mountain whitefish 297 266 96500000009301640316 25425 PITSCALES
Mountain whitefish 279 242 90002600018691640316 25426 PITSCALES
Mountain whitefish 250 192 90002600015469640316 05427 PITSCALES
Mountain whitefish 258 186 90002600015505240316 4 05428 PITSCALES
Mountain whitefish 210 10440316 05429 SCALES
Mountain whitefish 227 12840316 05430 SCALES
Mountain whitefish 156 4440316 05431 SCALES
Mountain whitefish 284 282 90002600005253240316 05432 PITSCALES
Mountain whitefish 309 244 90002600015514740316 05433 PITSCALES
Mountain whitefish 236 17640316 05434 SCALES
Mountain whitefish 170 5040316 05435 SCALES
Mountain whitefish 168 5240316 05436 SCALES
Arctic grayling 182 7440316 1 05437 SCALES
Mountain whitefish 267 230 90002600014742640316 4 25438 PITSCALES
Mountain whitefish 263 204 90002600018854440316 25439 PITSCALES
Mountain whitefish 247 16240316 05440 SCALES
Mountain whitefish 302 274 90002600005210640316 25441 PITSCALES
Mountain whitefish 222 12640316 05442 SCALES
Mountain whitefish 158 3840316 05443 SCALES
Bull trout 505 1378 90002600005490340316 25444 PIT
Mountain whitefish 307 294 96500000024811240311 25445 PITSCALES
Mountain whitefish 220 12840311 05446 SCALES
Mountain whitefish 166 5240311 05447 SCALES
Mountain whitefish 279 252 90002600018679140311 25448 PITSCALES
Mountain whitefish 247 16240311 05449 SCALES
Mountain whitefish 247 16040311 05450 SCALES
Mountain whitefish 300 318 90002600005155840311 05451 PITSCALES
Mountain whitefish 152 3840311 05452 SCALES
Mountain whitefish 144 3240311 05453 SCALES
Mountain whitefish 307 274 90002600015457340311 5 05454 PITSCALES
Mountain whitefish 282 234 90002600015540140311 25455 PITSCALES
Mountain whitefish 265 186 90002600014773140311 4 05456 PITSCALES
Mountain whitefish 281 254 90002600014719340311 25457 PITSCALES
Mountain whitefish 433 874 90002600005234440311 10 05458 PITSCALES
Mountain whitefish 273 258 90002600015488540311 05459 PITSCALES
Mountain whitefish 255 178 90002600014748340311 05460 PITSCALES
Mountain whitefish 310 278 96500000028235140311 25461 PITSCALES
Mountain whitefish 150 3840311 05462 SCALES
Mountain whitefish 309 298 90002600014729840311 05463 PITSCALES
Mountain whitefish 274 254 90002600014774340311 05464 PITSCALES
Mountain whitefish 298 244 90002600006316840311 05465 PITSCALES
Mountain whitefish 251 172 90002600014711740311 05466 PITSCALES
Mountain whitefish 283 236 90002600014773540311 05467 PITSCALES
Mountain whitefish 162 5440311 05468 SCALES
Page 89 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 203 10040311 05469 SCALES
Mountain whitefish 255 190 90002600005703940311 05470 PITSCALES
Mountain whitefish 301 294 90002600015473540311 05471 PITSCALES
Mountain whitefish 432 764 90002600005605140311 25472 PITSCALES
Mountain whitefish 314 320 90002600014704540311 05473 PITSCALES
Mountain whitefish 302 284 90002600005241540311 05474 PITSCALES
Mountain whitefish 379 538 90002600008413340311 25475 PITSCALES
Mountain whitefish 264 220 90002600014797540311 05476 PITSCALES
Mountain whitefish 333 342 90002600005172940311 05477 PITSCALES
Mountain whitefish 340 340 90002600015546740311 05478 PITSCALES
Mountain whitefish 260 210 90002600014880240311 05479 PITSCALES
Mountain whitefish 353 406 90002600005232440311 25480 PITSCALES
Mountain whitefish 322 250 96500000007196340311 25481 PITSCALES
Mountain whitefish 324 302 96500000008481540311 25482 PITSCALES
Mountain whitefish 264 224 90002600005359340311 05483 PITSCALES
Mountain whitefish 320 260 90002600015490840311 05484 PITSCALES
Mountain whitefish 290 234 90002600015525740311 05485 PITSCALES
Mountain whitefish 278 264 90002600005122440311 05486 PITSCALES
Mountain whitefish 250 178 90002600015521840311 05487 PITSCALES
Mountain whitefish 333 352 90002600014771340311 05488 PITSCALES
Mountain whitefish 270 238 90002600005485440311 25489 PITSCALES
Mountain whitefish 192 7640311 05490 SCALES
Mountain whitefish 255 186 90002600015519240311 05491 PITSCALES
Mountain whitefish 333 326 96500000024669840311 25492 PITSCALES
Mountain whitefish 280 238 90002600006179240311 25493 PITSCALES
Mountain whitefish 262 18840311 05494 SCALES
Mountain whitefish 296 278 90002600014767440311 05495 PITSCALES
Mountain whitefish 288 238 90002600005706740311 05496 PITSCALES
Mountain whitefish 290 294 90002600015453840311 05497 PITSCALES
Mountain whitefish 345 382 90002600015495140311 05498 PITSCALES
Mountain whitefish 336 380 90002600015535440311 05499 PITSCALES
Mountain whitefish 348 366 90002600015493340311 25500 PITSCALES
Mountain whitefish 317 282 90002600005573840311 05501 PITSCALES
Mountain whitefish 306 296 90002600015453940311 05502 PITSCALES
Bull trout 264 182 90002600005611840309 25503 PIT
Mountain whitefish 348 366 90002600015493340309 25504 PITSCALES
Mountain whitefish 287 270 90002600005376540309 05505 PITSCALES
Mountain whitefish 227 12040309 05506 SCALES
Mountain whitefish 292 232 90002600008412840309 25507 PITSCALES
Mountain whitefish 264 200 90002600014767840309 05508 PITSCALES
Mountain whitefish 276 230 96500000028125940309 25509 PITSCALES
Mountain whitefish 277 226 90002600005558440309 25510 PITSCALES
Mountain whitefish 220 10840309 05511 SCALES
Mountain whitefish 261 198 90002600014761440309 05512 PITSCALES
Mountain whitefish 213 9040309 05513 SCALES
Mountain whitefish 227 12840309 05514 SCALES
Mountain whitefish 277 224 90002600015522240309 05515 PITSCALES
Mountain whitefish 202 9640309 05516 SCALES
Mountain whitefish 266 186 90002600014759940309 05517 PITSCALES
Mountain whitefish 144 3440309 05518 SCALES
Mountain whitefish 294 278 90002600015525940309 25519 PITSCALES
Page 90 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 282 250 90002600015468640309 25520 PITSCALES
Mountain whitefish 337 348 90002600005172940309 25521 PITSCALES
Mountain whitefish 187 7040309 05522 SCALES
Mountain whitefish 247 16040309 05523 SCALES
Mountain whitefish 257 186 90002600005703940309 25524 PITSCALES
Mountain whitefish 314 318 90002600014704540309 25525 PITSCALES
Mountain whitefish 342 382 90002600015496040309 7 05526 PITSCALES
Mountain whitefish 278 250 96500000028276540309 25527 PITSCALES
Mountain whitefish 246 16040309 05528 SCALES
Mountain whitefish 264 192 90002600014729540309 05529 PITSCALES
Mountain whitefish 290 288 90002600015511940309 05530 PITSCALES
Mountain whitefish 264 226 90002600015546640309 05531 PITSCALES
Mountain whitefish 252 162 90002600014719240309 05532 PITSCALES
Mountain whitefish 243 15040309 05533 SCALES
Mountain whitefish 254 208 90002600014763440309 4 05534 PITSCALES
Mountain whitefish 239 13640309 05535 SCALES
Mountain whitefish 242 14840309 05536 SCALES
Mountain whitefish 162 4640309 05537 SCALES
Mountain whitefish 210 9840309 05538 SCALES
Mountain whitefish 273 222 90002600003465440309 25539 PITSCALES
Mountain whitefish 237 14240309 3 05540 SCALES
Mountain whitefish 210 12040309 05541 SCALES
Mountain whitefish 159 4440309 05542 SCALES
Mountain whitefish 138 2640309 05543 SCALES
Mountain whitefish 336 378 90002600015535440309 25544 PITSCALES
Mountain whitefish 275 246 90002600018679140309 25545 PITSCALES
Mountain whitefish 209 10840309 05546 SCALES
Mountain whitefish 97 1040309 05547 SCALES
Mountain whitefish 182 5840309 05548 SCALES
Bull trout 615 3100 96500000007795740310 25549 PIT
Mountain whitefish 274 230 90002600015492240310 05550 PITSCALES
Mountain whitefish 312 314 90002600005565940310 05551 PITSCALES
Mountain whitefish 330 362 90002600005572740310 05552 PITSCALES
Bull trout 244 150 90002600008376740310 25553 PIT
Mountain whitefish 298 318 90002600005384740310 05554 PITSCALES
Mountain whitefish 207 9840310 05555 SCALES
Mountain whitefish 318 302 96500000008782540310 6 25556 PITSCALES
Mountain whitefish 247 19640310 05557 SCALES
Mountain whitefish 159 4240310 05558 SCALES
Mountain whitefish 294 268 90002600005534040310 25559 PITSCALES
Mountain whitefish 245 17640310 05560 SCALES
Mountain whitefish 284 236 90002600014795840310 05561 PITSCALES
Arctic grayling 330 514 90002600003559840310 4 05562 PITSCALES
Mountain whitefish 260 174 96500000007256740310 25563 PITSCALES
Mountain whitefish 173 6240310 05564 SCALES
Mountain whitefish 264 216 90002600014709040310 25565 PITSCALES
Mountain whitefish 328 368 90002600015499540310 05566 PITSCALES
Mountain whitefish 341 372 90002600006523040310 25567 PITSCALES
Mountain whitefish 147 3640310 05568 SCALES
Mountain whitefish 273 250 90002600005461040310 25569 PITSCALES
Mountain whitefish 296 290 90002600014707140310 05570 PITSCALES
Page 91 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 159 4840310 05571 SCALES
Mountain whitefish 167 5040310 05572 SCALES
Mountain whitefish 278 216 90002600015536340310 05573 PITSCALES
Mountain whitefish 336 330 0A0070763140310 25574 PITSCALES
Mountain whitefish 175 6240310 1 05575 SCALES
Mountain whitefish 153 4040310 05576 SCALES
Mountain whitefish 172 5640310 05577 SCALES
Mountain whitefish 172 5440310 05578 SCALES
Mountain whitefish 152 4040310 05579 SCALES
Mountain whitefish 281 260 90002600015491740310 5 05580 PITSCALES
Mountain whitefish 296 256 90002600015541840310 05581 PITSCALES
Bull trout 218 124 90002600014705340310 3 05582 PITSCALES/FIN RAY
Bull trout 212 102 90002600005553740310 2 05583 PITSCALES/FIN RAY
Mountain whitefish 293 268 90002600015503540310 05584 PITSCALES
Mountain whitefish 294 282 90002600015507140310 05585 PITSCALES
Mountain whitefish 154 4040310 2 05586 SCALES
Mountain whitefish 156 4640310 05587 SCALES
Mountain whitefish 214 10840310 05588 SCALES
Mountain whitefish 290 236 90002600003533040312 25589 PITSCALES
Mountain whitefish 336 434 90002600014788040312 25590 PITSCALES
Mountain whitefish 208 10040312 05591 SCALES
Mountain whitefish 278 224 90002600006422740312 5 25592 PITSCALES
Mountain whitefish 254 186 90002600015457040312 25593 PITSCALES
Mountain whitefish 89 640312 05594 SCALES
Mountain whitefish 362 442 90002600015473040312 05595 PITSCALES
Mountain whitefish 328 370 90002600006525340312 25596 PITSCALES
Mountain whitefish 424 576 90002600008405940312 05597 PITSCALES
Mountain whitefish 333 362 90002600005209040312 05598 PITSCALES
Mountain whitefish 259 222 90002600015510340312 05599 PITSCALES
Mountain whitefish 210 11040312 05600 SCALES
Mountain whitefish 315 304 90002600015505840312 05601 PITSCALES
Mountain whitefish 247 16840312 05602 SCALES
Mountain whitefish 228 12440312 05603 SCALES
Mountain whitefish 150 4040312 1 05604 SCALES
Mountain whitefish 161 4640312 05605 SCALES
Mountain whitefish 305 268 90002600005689540312 05606 PITSCALES
Mountain whitefish 350 406 90002600005145740312 05607 PITSCALES
Mountain whitefish 308 284 90002600015523440312 05608 PITSCALES
Mountain whitefish 309 326 WHITE1368240312 25609 FLOYSCALES
Mountain whitefish 266 170 90002600008374840312 25610 PITSCALES
Mountain whitefish 431 804 96500000024787740312 25611 PITSCALES
Mountain whitefish 270 210 90002600005144140312 05612 PITSCALES
Mountain whitefish 151 3640312 05613 SCALES
Mountain whitefish 144 3440312 05614 SCALES
Mountain whitefish 92 640312 0 05615 SCALES
Mountain whitefish 153 3840312 05616 SCALES
Mountain whitefish 387 516 96500000023932740312 25617 PITSCALES
Mountain whitefish 287 258 90002600005398340312 25618 PITSCALES
Mountain whitefish 287 270 90002600008365740312 25619 PITSCALES
Mountain whitefish 320 330 90002600014873840312 25620 PITSCALES
Mountain whitefish 210 9840312 05621 SCALES
Page 92 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 318 306 90002600015484540312 05622 PITSCALES
Mountain whitefish 255 216 90002600015495540312 05623 PITSCALES
Mountain whitefish 272 222 96500000006570240312 25624 PITSCALES
Bull trout 448 830 90002600015514440312 4 05625 PITFIN RAY
Mountain whitefish 265 226 90002600015499740312 05626 PITSCALES
Mountain whitefish 294 246 90002600015510240312 6 05627 PITSCALES
Mountain whitefish 299 274 90002600005712840312 25628 PITSCALES
Mountain whitefish 318 318 90002600015460340312 05629 PITSCALES
Mountain whitefish 290 266 90002600015497040312 05630 PITSCALES
Mountain whitefish 273 202 90002600015509940312 05631 PITSCALES
Mountain whitefish 275 182 90002600005406940312 05632 PITSCALES
Mountain whitefish 217 11240312 05633 SCALES
Bull trout 215 98 90002600005526940312 2 05634 PITSCALES/FIN RAY
Mountain whitefish 255 190 90002600015538640312 05635 PITSCALES
Mountain whitefish 294 242 90002600015535740312 05636 PITSCALES
Mountain whitefish 331 308 90002600005214440312 25637 PITSCALES
Mountain whitefish 298 250 90002600005685540312 25638 PITSCALES
Mountain whitefish 270 210 90002600014614840312 25639 PITSCALES
Mountain whitefish 315 304 90002600015500640312 05640 PITSCALES
Mountain whitefish 271 216 90002600015523540312 05641 PITSCALES
Mountain whitefish 244 15240312 05642 SCALES
Mountain whitefish 182 7040312 1 05643 SCALES
Bull trout 276 210 90002600014782940312 3 05644 PITSCALES/FIN RAY
Mountain whitefish 286 258 96500000028162640312 25645 PITSCALES
Mountain whitefish 287 270 90002600015529740312 05646 PITSCALES
Mountain whitefish 288 262 90002600014730940312 05647 PITSCALES
Mountain whitefish 314 296 90002600006383540312 25648 PITSCALES
Mountain whitefish 293 292 96500000024483340312 25649 PITSCALES
Mountain whitefish 204 9440312 2 05650 SCALES
Mountain whitefish 168 6040312 05651 SCALES
Mountain whitefish 164 4440312 05652 SCALES
Mountain whitefish 294 274 90002600005534040312 25653 PITSCALES
Mountain whitefish 290 240 90002600015514940312 05654 PITSCALES
Mountain whitefish 308 296 90002600006550740312 25655 PITSCALES
Mountain whitefish 292 248 96500000006891240312 25656 PITSCALES
Mountain whitefish 288 250 90002600014777640312 05657 PITSCALES
Mountain whitefish 283 244 90002600015503040312 05658 PITSCALES
Mountain whitefish 320 300 90002600014731540312 05659 PITSCALES
Mountain whitefish 311 314 90002600014788440312 05660 PITSCALES
Mountain whitefish 286 260 90002600015470040312 05661 PITSCALES
Mountain whitefish 290 272 90002600005212840312 05662 PITSCALES
Mountain whitefish 275 224 90002600005217440312 05663 PITSCALES
Mountain whitefish 343 360 90002600015506240312 05664 PITSCALES
Mountain whitefish 325 318 90002600006072840312 25665 PITSCALES
Mountain whitefish 273 244 96500000011419640312 25666 PITSCALES
Mountain whitefish 308 302 96500000001029640312 25667 PITSCALES
Mountain whitefish 245 16440312 05668 SCALES
Mountain whitefish 242 14840312 05669 SCALES
Mountain whitefish 237 15240312 3 05670 SCALES
Mountain whitefish 217 10840312 05671 SCALES
Mountain whitefish 158 4440312 05672 SCALES
Page 93 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 345 356 96500000028094640312 25673 PITSCALES
Mountain whitefish 323 312 96500000006734140312 25674 PITSCALES
Arctic grayling 230 15840312 1 05675 SCALES
Mountain whitefish 294 266 90002600005373040312 05676 PITSCALES
Mountain whitefish 287 274 90002600005546440312 05677 PITSCALES
Mountain whitefish 290 280 90002600014706140312 05678 PITSCALES
Mountain whitefish 316 346 90002600003351940312 05679 PITSCALES
Mountain whitefish 234 15240312 05680 SCALES
Bull trout 220 104 90002600015486740312 2 05681 PITSCALES/FIN RAY
Mountain whitefish 286 236 90002600005214640312 5 25682 PITSCALES
Mountain whitefish 275 244 90002600015523140312 05683 PITSCALES
Mountain whitefish 262 176 96500000007256740312 25684 PITSCALES
Mountain whitefish 167 5240312 05685 SCALES
Arctic grayling 172 6440312 1 05686 SCALES
Mountain whitefish 143 3240312 05687 SCALES
Mountain whitefish 152 4640312 05688 SCALES
Mountain whitefish 163 5040312 05689 SCALES
Mountain whitefish 279 230 90002600005583640312 05690 PITSCALES
Mountain whitefish 275 240 90002600015510040312 05691 PITSCALES
Mountain whitefish 224 12440312 05692 SCALES
Mountain whitefish 308 372 90002600014741940312 5 05693 PITSCALES
Mountain whitefish 289 248 90002600014732640312 05694 PITSCALES
Mountain whitefish 164 5040312 05695 SCALES
Mountain whitefish 281 274 90002600015532940312 05696 PITSCALES
Mountain whitefish 142 3040312 05697 SCALES
Mountain whitefish 149 3640312 05698 SCALES
Mountain whitefish 157 4440312 05699 SCALES
Bull trout 252 176 90002600015526840312 3 05700 PITSCALES/FIN RAY
Mountain whitefish 292 246 90002600015473840312 05701 PITSCALES
Mountain whitefish 292 238 90002600015479040312 25702 PITSCALES
Mountain whitefish 294 270 90002600015489940312 05703 PITSCALES
Mountain whitefish 149 4040312 05704 SCALES
Mountain whitefish 85 640312 05705 SCALES
Bull trout 204 94 90002600014787250302 2 06257 PITSCALES/FIN RAY
Bull trout 517 1262 90002600005604750302 5 06258 PITFIN RAY
Bull trout 741 4720 90002600005219550301 9 06259 PITFIN RAY
Bull trout 685 2950 90002600015543650314 8 06260 PITFIN RAY
Bull trout 281 212 90002600005649550305 4 06261 PITSCALES/FIN RAY
Bull trout 313 266 90002600015518350305 4 06262 PITSCALES/FIN RAY
Bull trout 307 288 90002600015479850305 4 06263 PITSCALES/FIN RAY
Mountain whitefish 325 37850306 96264 SCALES/OTOLITH
Bull trout 232 130 90002600008401150315 2 06265 PITSCALES/FIN RAY
Arctic grayling 346 532 90002600015547250316 3 06266 PITSCALES
Bull trout 286 226 90002600014739750316 3 06267 PITSCALES/FIN RAY
Bull trout 299 278 90002600015545250316 3 06268 PITSCALES/FIN RAY
Bull trout 244 154 90002600005326650316 3 06269 PITSCALES/FIN RAY
Bull trout 785 5970 90002600005689050311 10 06270 PITFIN RAY
Bull trout 570 1564 90002600014752250311 5 06271 PITFIN RAY
Bull trout 789 4710 90002600014749450309 8 06272 PITFIN RAY
Bull trout 271 190 90002600005522850312 3 06273 PITSCALES/FIN RAY
Bull trout 211 90 90002600014795060302 2 06325 PITSCALES/FIN RAY
Page 94 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Bull trout 414 658 90002600015469360301 4 06326 PITFIN RAY
Mountain whitefish 312 37860301 96327 SCALES/OTOLITH
Bull trout 437 940 90002600015460260305 5 06328 PITFIN RAY
Bull trout 267 192 90002600015467560305 2 06329 PITSCALES/FIN RAY
Bull trout 838 5200 90002600015468160306 12 06330 PITFIN RAY
Mountain whitefish 259 198 90002600018867360306 4 36331 PITSCALES/OTOLITH
Bull trout 354 386 90002600015546960306 3 06332 PITFIN RAY
Mountain whitefish 278 24260315 96333 SCALES/OTOLITH
Bull trout 328 376 90002600014702060316 4 06334 PITFIN RAY
Bull trout 589 1952 90002600015528260316 6 06335 PITFIN RAY
Bull trout 276 220 90002600014743660308 3 06336 PITSCALES/FIN RAY
Bull trout 218 104 90002600015457160308 2 06337 PITSCALES/FIN RAY
Bull trout 281 220 90002600005657460311 3 06338 PITSCALES/FIN RAY
Bull trout 277 220 90002600015466760311 3 06339 PITSCALES/FIN RAY
Bull trout 273 224 90002600008375560312 3 06340 PITSCALES/FIN RAY
Bull trout 262 178 90002600014869760312 4 06341 PITSCALES/FIN RAY
Bull trout 205 84 90002600014731760312 2 06342 PITSCALES/FIN RAY
Bull trout 237 138 90002600014775360312 3 06343 PITSCALES/FIN RAY
Longnose sucker 320 43610302 06398
Longnose sucker 373 58610302 06399
Longnose sucker 364 56210302 06400
Longnose sucker 406 84610302 06401
Longnose sucker 314 38210302 06402
Longnose sucker 377 67610302 06403
Longnose sucker 351 58210302 06404
Longnose sucker 275 24210302 06405
Longnose sucker 342 50410302 06406
Longnose sucker 408 76210302 06407
Longnose sucker 314 36610302 06408
Longnose sucker 418 87210302 06409
Longnose sucker 296 32610302 06410
Longnose sucker 368 63210302 06411
Longnose sucker 385 65810302 06412
Longnose sucker 268 22210302 06413
Longnose sucker 336 42810302 06414
Longnose sucker 267 20810302 06415
Longnose sucker 212 11610302 06416
Longnose sucker 232 14410302 06417
Largescale sucker 556 191810301 06418
Longnose sucker 444 99810301 06419
Longnose sucker 291 28010301 06420
White sucker 370 59610301 06421
Longnose sucker 448 106810301 06422
Longnose sucker 381 73610301 06423
Longnose sucker 404 87210301 06424
Longnose sucker 383 66410301 06425
Longnose sucker 377 70010301 06426
Longnose sucker 354 58610301 06427
Longnose sucker 368 65810301 06428
Largescale sucker 458 126010301 06429
Walleye 511 135010301 06430
Page 95 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Longnose sucker 397 78410301 06431
Longnose sucker 397 77010301 06432
Longnose sucker 377 71610301 06433
Longnose sucker 404 85810301 06434
Northern pikeminnow 323 40610301 06435
Longnose sucker 300 33010301 06436
Kokanee 221 10410301 06437
Longnose sucker 369 67410303 06438
Longnose sucker 419 80010303 06439
Longnose sucker 392 66610303 06440
Longnose sucker 382 71010303 06441
Longnose sucker 350 54610303 06442
Longnose sucker 409 82810303 06443
Longnose sucker 378 64410303 06444
Longnose sucker 369 61210303 06445
Longnose sucker 216 12010303 06446
Longnose sucker 184 7010303 06447
Longnose sucker 386 73610303 06448
Longnose sucker 375 67810303 06449
Longnose sucker 387 75010303 06450
Longnose sucker 403 77410303 06451
Longnose sucker 375 63410303 06452
Longnose sucker 393 70010303 06453
Longnose sucker 360 62610303 06454
Longnose sucker 372 60810303 06455
Longnose sucker 173 6210303 06456
Longnose sucker 416 87210303 06457
Longnose sucker 283 29810303 06458
Longnose sucker 236 16210303 06459
Longnose sucker 202 10210303 06460
Longnose sucker 430 95810304 06461
Longnose sucker 384 80610304 06462
Largescale sucker 450 98010304 06463
Longnose sucker 393 72410304 06464
Largescale sucker 470 116810305 06465
Longnose sucker 393 72810305 06466
Largescale sucker 341 50410305 06467
Longnose sucker 298 34010305 06468
Largescale sucker 524 166010305 06469
Largescale sucker 333 43810305 06470
Longnose sucker 338 52410305 06471
Longnose sucker 360 61810305 06472
Longnose sucker 298 30210305 06473
Largescale sucker 432 101010305 06474
Longnose sucker 388 72810305 06475
Longnose sucker 319 44410305 06476
Longnose sucker 402 86810305 06477
Longnose sucker 347 50010305 06478
Longnose sucker 358 55610305 06479
Longnose sucker 361 58610305 06480
Longnose sucker 365 64610305 06481
Page 96 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3White sucker 392 78010305 06482
Longnose sucker 389 75210305 06483
Longnose sucker 378 69410305 06484
Longnose sucker 321 43210305 06485
Longnose sucker 352 51810305 06486
Largescale sucker 389 80610305 06487
Longnose sucker 367 60210305 06488
White sucker 417 77810305 06489
Longnose sucker 227 15010305 06490
Largescale sucker 183 8410305 06491
Longnose sucker 187 7010305 06492
Longnose sucker 274 26410305 06493
Longnose sucker 278 26410305 06494
Longnose sucker 252 20210305 06495
Largescale sucker 194 10210305 06496
Longnose sucker 208 13210305 06497
Largescale sucker 139 3610305 06498
Longnose sucker 379 70810306 06499
Northern pikeminnow 480 149010306 06500
Largescale sucker 453 123810306 06501
Longnose sucker 412 79610306 06502
Longnose sucker 314 37210306 06503
Longnose sucker 386 70010306 06504
Longnose sucker 402 85410306 06505
Longnose sucker 282 29010306 06506
Longnose sucker 376 66610306 06507
Longnose sucker 373 60610306 06508
Longnose sucker 263 21410306 06509
Longnose sucker 347 49810306 06510
Longnose sucker 342 55410306 06511
Walleye 490 128610306 06512
Longnose sucker 325 42810306 06513
Longnose sucker 329 42010306 06514
Longnose sucker 428 104610306 06515
Longnose sucker 360 56810306 06516
Longnose sucker 393 75810306 06517
Northern pikeminnow 260 20610306 06518
Longnose sucker 268 22810306 06519
Longnose sucker 327 38210306 06520
Northern pikeminnow 270 21010306 06521
Longnose sucker 243 17610306 06522
Largescale sucker 225 13610306 06523
Northern pikeminnow 413 76610314 06524
Longnose sucker 368 68010314 06525
Largescale sucker 481 162410314 06526
Longnose sucker 407 82410314 06527
Longnose sucker 372 58810314 06528
Longnose sucker 422 84410314 06529
Longnose sucker 385 79410314 06530
Longnose sucker 441 73610314 06531
Longnose sucker 374 63210314 06532
Page 97 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Longnose sucker 447 83810314 06533
Longnose sucker 373 50810314 06534
Longnose sucker 396 74610314 06535
Longnose sucker 413 85810314 06536
Longnose sucker 370 56210314 06537
Longnose sucker 418 100810314 06538
Longnose sucker 387 79810314 06539
White sucker 312 23010315 06540
Longnose sucker 393 78410315 06541
Longnose sucker 399 84810315 06542
Longnose sucker 365 62410315 06543
Longnose sucker 414 92010315 06544
Longnose sucker 396 67810315 06545
Longnose sucker 311 35810315 06546
Longnose sucker 407 74210315 06547
Longnose sucker 381 66010315 06548
Longnose sucker 364 63410315 06549
Longnose sucker 410 82810315 06550
Longnose sucker 412 85610315 06551
Longnose sucker 393 70010315 06552
Walleye 459 108810315 06553
Longnose sucker 390 78410315 06554
Longnose sucker 230 16210315 06555
Longnose sucker 420 89410307 06556
Longnose sucker 373 70810307 06557
Longnose sucker 389 71410307 06558
Longnose sucker 374 70210307 06559
Longnose sucker 393 70810307 06560
Longnose sucker 409 85210307 06561
Longnose sucker 317 36410307 06562
Longnose sucker 442 102410307 06563
Longnose sucker 362 56610307 06564
Longnose sucker 374 70610307 06565
Longnose sucker 417 89810307 06566
Longnose sucker 393 77810307 06567
Largescale sucker 241 18210307 06568
Longnose sucker 389 79610308 06569
Longnose sucker 366 57610308 06570
Longnose sucker 338 47210308 06571
Longnose sucker 363 51210308 06572
Longnose sucker 364 61210308 06573
Longnose sucker 342 54810308 06574
Longnose sucker 386 74810308 06575
Longnose sucker 359 61410308 06576
Longnose sucker 424 102210316 06577
Longnose sucker 385 83210316 06578
Longnose sucker 417 88210316 06579
Longnose sucker 403 85410316 06580
Longnose sucker 44010316 06581
Longnose sucker 358 60210316 06582
Longnose sucker 411 85210316 06583
Page 98 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Longnose sucker 384 71610316 06584
Longnose sucker 396 79010316 06585
Longnose sucker 376 65210316 06586
Longnose sucker 425 91210311 06587
Longnose sucker 428 87210311 06588
Walleye 467 105010311 06589
Longnose sucker 486 122010311 06590
Longnose sucker 398 74610311 06591
Longnose sucker 406 81210311 06592
Longnose sucker 358 62410311 06593
Longnose sucker 401 76210311 06594
Largescale sucker 218 14210311 06595
Northern pikeminnow 227 15010311 06596
Northern pikeminnow 202 8810311 06597
Northern pikeminnow 223 13810311 06598
Longnose sucker 168 6410311 06599
Longnose sucker 357 54810311 06600
Largescale sucker 183 7610311 06601
Longnose sucker 197 9810311 06602
Longnose sucker 290 34210311 06603
Longnose sucker 295 33810311 06604
Longnose sucker 257 19610311 06605
Longnose sucker 236 16210311 06606
Longnose sucker 392 74610309 06607
Longnose sucker 426 98210309 06608
White sucker 351 55010310 06609
Lake trout 671 305010312 06610
Longnose sucker 417 83810312 06611
Longnose sucker 374 59010312 06612
Longnose sucker 364 57610312 06613
Northern pikeminnow 312 34810312 06614
Longnose sucker 378 66810312 06615
Longnose sucker 263 22010312 06616
Longnose sucker 395 83410312 06617
Longnose sucker 388 72810312 06618
Longnose sucker 262 23610312 06619
Longnose sucker 399 77810312 06620
Longnose sucker 345 47810312 06621
Longnose sucker 290 32210312 06622
Longnose sucker 194 9810312 06623
Largescale sucker 203 10410312 06624
Longnose sucker 253 20010312 06625
Largescale sucker 219 13210312 06626
Longnose sucker 182 8010312 06627
Longnose sucker 211 12810312 06628
Longnose sucker 190 9810312 06629
Largescale sucker 186 8410312 06630
Longnose sucker 161 5610312 06631
Largescale sucker 192 9620302 06805
Longnose sucker 377 65020302 06806
Longnose sucker 402 78620301 06807
Page 99 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Longnose sucker 408 86420301 06808
Longnose sucker 412 93020301 06809
Longnose sucker 389 71220303 06810
Longnose sucker 396 74420303 06811
Longnose sucker 412 824 96500000027981420303 26812 PIT
Longnose sucker 382 67420303 06813
Longnose sucker 405 52020303 06814
Longnose sucker 383 71220303 06815
Longnose sucker 420 95620303 06816
Longnose sucker 342 51620303 06817
Longnose sucker 401 88620303 06818
Longnose sucker 384 78020303 06819
Longnose sucker 383 644 96500000027969920303 26820 PIT
Longnose sucker 411 87420304 06821
Largescale sucker 464 123620304 06822
Longnose sucker 367 60620304 06823
Longnose sucker 374 70420305 06824
Longnose sucker 399 84820305 06825
Longnose sucker 352 60420305 06826
Longnose sucker 424 90220305 06827
Longnose sucker 370 64020305 06828
Longnose sucker 363 61820305 06829
Longnose sucker 379 63420305 06830
Longnose sucker 425 95820305 06831
Longnose sucker 392 79420305 06832
Longnose sucker 263 22420305 06833
Longnose sucker 353 52820305 06834
Longnose sucker 383 75620305 06835
Longnose sucker 372 68220305 06836
Longnose sucker 286 29220305 06837
Largescale sucker 208 12220305 06838
Largescale sucker 466 132820305 06839
Longnose sucker 267 25020305 06840
Largescale sucker 195 10020305 06841
Longnose sucker 322 37420305 06842
Longnose sucker 206 10420305 06843
Longnose sucker 188 7820305 06844
Largescale sucker 219 13820305 06845
Longnose sucker 293 35020305 06846
Longnose sucker 300 35420305 06847
Longnose sucker 230 14220305 06848
Longnose sucker 294 31820305 06849
Northern pikeminnow 290 29020305 06850
Longnose sucker 245 17620305 06851
Northern pikeminnow 221 11820305 06852
Longnose sucker 209 11420305 06853
Largescale sucker 205 9220305 06854
Longnose sucker 200 8020305 06855
Largescale sucker 211 12420305 06856
Largescale sucker 210 10420305 06857
Longnose sucker 160 4420305 06858
Page 100 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Largescale sucker 187 9020305 06859
Northern pikeminnow 158 4620305 06860
Largescale sucker 166 6020305 06861
Largescale sucker 215 12020305 06862
Longnose sucker 157 4420305 06863
Longnose sucker 188 9020305 06864
Largescale sucker 171 6020305 06865
Longnose sucker 144 3220305 06866
Longnose sucker 403 82620306 06867
Longnose sucker 373 71020306 06868
Longnose sucker 438 104420306 06869
Longnose sucker 383 71020306 06870
Longnose sucker 354 59620306 06871
Longnose sucker 398 82420306 06872
Longnose sucker 332 48620306 06873
Longnose sucker 283 28420306 06874
Longnose sucker 222 15820306 06875
Longnose sucker 427 90020306 06876
Northern pikeminnow 491 146020306 06877
Longnose sucker 248 19020306 06878
Longnose sucker 400 80820306 06879
Longnose sucker 345 53820306 06880
Longnose sucker 373 69620306 06881
Largescale sucker 342 53220306 06882
Longnose sucker 383 69820306 06883
Longnose sucker 396 80020306 06884
Longnose sucker 276 26020306 06885
Longnose sucker 439 101020306 06886
Longnose sucker 246 20020306 06887
Longnose sucker 279 27420306 06888
Longnose sucker 352 53020306 06889
Longnose sucker 278 28820306 06890
Northern pikeminnow 262 21220306 06891
Longnose sucker 184 8420306 06892
Longnose sucker 231 16020306 06893
Longnose sucker 221 14220306 06894
Longnose sucker 172 6020306 06895
Longnose sucker 405 71220314 06896
Longnose sucker 386 72820314 06897
Largescale sucker 494 168820315 06898
Longnose sucker 438 110820315 06899
Longnose sucker 409 77020315 06900
Longnose sucker 402 79420315 06901
Longnose sucker 373 66220315 06902
Longnose sucker 404 76020315 06903
Largescale sucker 486 146620315 06904
Longnose sucker 382 65220315 06905
Longnose sucker 379 79420315 06906
Longnose sucker 361 61020315 06907
Longnose sucker 332 46420315 06908
Largescale sucker 198 9420315 06909
Page 101 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Longnose sucker 374 63220307 06910
Longnose sucker 404 74220307 06911
Longnose sucker 417 83220307 06912
Longnose sucker 354 61020308 06913
Longnose sucker 377 68420308 06914
Longnose sucker 417 88020308 06915
Longnose sucker 388 74620308 06916
Longnose sucker 430 94420308 06917
Longnose sucker 395 670 96500000009196420308 26918 PIT
Longnose sucker 369 64420316 06919
Longnose sucker 388 62820316 06920
Longnose sucker 384 74020316 06921
Largescale sucker 366 61020311 06922
Longnose sucker 385 70820311 06923
Largescale sucker 410 76020311 06924
Largescale sucker 338 48020311 06925
Longnose sucker 193 9620311 06926
Longnose sucker 225 14420311 06927
Longnose sucker 189 8820311 06928
Longnose sucker 397 79420311 06929
Largescale sucker 191 8620311 06930
Longnose sucker 381 68820311 06931
Largescale sucker 180 8020311 06932
Longnose sucker 372 75220311 06933
Longnose sucker 417 99020311 06934
Longnose sucker 203 10220311 06935
Northern pikeminnow 339 44220311 06936
Longnose sucker 264 23020311 06937
Walleye 443 102620312 06938
White sucker 418 102820312 06939
Longnose sucker 290 32420312 06940
Longnose sucker 397 73020312 06941
Longnose sucker 417 94620312 06942
Longnose sucker 358 57620312 06943
Longnose sucker 231 16220312 06944
Longnose sucker 305 36620312 06945
Longnose sucker 404 92020312 06946
Longnose sucker 321 36420312 06947
Longnose sucker 391 71220312 06948
Longnose sucker 383 682 96500000027839320312 26949 PIT
Longnose sucker 378 66020312 06950
Longnose sucker 293 30820312 06951
Longnose sucker 393 80020312 06952
Longnose sucker 337 50220312 06953
Longnose sucker 378 70620312 06954
Longnose sucker 409 87620312 06955
Longnose sucker 211 11220312 06956
Longnose sucker 383 73820312 06957
Largescale sucker 192 9220312 06958
Largescale sucker 223 14220312 06959
Longnose sucker 288 30820312 06960
Page 102 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Longnose sucker 259 20820312 06961
Largescale sucker 165 5620312 06962
Largescale sucker 176 6420312 06963
Longnose sucker 167 6820312 06964
Longnose sucker 214 12020312 06965
Largescale sucker 177 7820312 06966
Largescale sucker 186 9020312 06967
Longnose sucker 213 12020312 06968
Longnose sucker 365 58030302 07140
Longnose sucker 396 72030302 07141
Longnose sucker 389 70630302 07142
White sucker 417 98630302 07143
Longnose sucker 386 79830302 07144
Longnose sucker 346 43030302 07145
White sucker 381 75030302 07146
Longnose sucker 373 61830302 07147
Longnose sucker 388 74030302 07148
Longnose sucker 373 68230301 07149
Longnose sucker 369 738 96500000027891630303 27150 PIT
Longnose sucker 380 66030303 07151
Longnose sucker 416 95630303 07152
Longnose sucker 385 80030303 07153
Longnose sucker 392 722 90002600003544030303 27154 PIT
Longnose sucker 409 85030303 07155
Longnose sucker 363 61830303 07156
Largescale sucker 433 94030303 07157
Longnose sucker 393 73230303 07158
Longnose sucker 434 95230303 07159
Longnose sucker 367 64830304 07160
Longnose sucker 479 118030304 07161
Longnose sucker 442 93630304 07162
Longnose sucker 440 111030304 07163
Longnose sucker 396 76430304 07164
Longnose sucker 420 97030304 07165
Longnose sucker 414 89030304 07166
Longnose sucker 395 73430304 07167
Longnose sucker 438 104830305 07168
Largescale sucker 437 106030305 07169
White sucker 433 105630305 07170
Longnose sucker 313 40030305 07171
White sucker 402 93830305 07172
Largescale sucker 245 19630305 07173
Northern pikeminnow 268 22230305 07174
Longnose sucker 264 24430305 07175
Longnose sucker 259 18630305 07176
Largescale sucker 183 7430305 17177
Longnose sucker 203 11030305 07178
Largescale sucker 279 29630305 07179
Longnose sucker 242 16230305 07180
Largescale sucker 250 21030305 07181
Northern pikeminnow 306 36230305 07182
Page 103 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Largescale sucker 189 9030305 07183
Largescale sucker 173 7430305 07184
Largescale sucker 198 10430305 07185
Longnose sucker 238 18030305 07186
Longnose sucker 219 12430305 07187
Largescale sucker 187 9230305 07188
Kokanee 150 4230305 07189
Largescale sucker 144 3830305 07190
Northern pikeminnow 356 58630314 07191
Longnose sucker 322 48430314 07192
Longnose sucker 407 91830314 07193
Northern pikeminnow 571 224030306 07194
Longnose sucker 397 82830306 07195
Longnose sucker 376 67230306 07196
Longnose sucker 375 74630306 07197
Longnose sucker 404 83830306 07198
Longnose sucker 408 84830306 07199
Longnose sucker 378 71430306 07200
Longnose sucker 376 72230306 07201
Longnose sucker 431 105430306 07202
Longnose sucker 404 82230306 07203
Longnose sucker 288 35830306 07204
Northern pikeminnow 248 17230306 07205
Longnose sucker 232 16030306 07206
Northern pikeminnow 273 21230306 07207
Longnose sucker 439 107830315 07208
Northern pikeminnow 559 135430315 07209
Longnose sucker 432 102430315 07210
Longnose sucker 384 71630315 07211
Longnose sucker 356 54030315 07212
Longnose sucker 316 42030315 07213
Longnose sucker 414 75430315 07214
Longnose sucker 410 96030315 07215
Longnose sucker 412 79830315 07216
Largescale sucker 517 177630307 07217
Longnose sucker 364 52430307 07218
Longnose sucker 433 88830316 07219
Longnose sucker 394 70830316 07220
Longnose sucker 403 82030316 07221
Largescale sucker 51230311 07222
Longnose sucker 45030311 07223
Longnose sucker 421 91230311 07224
Longnose sucker 399 98030311 07225
Northern pikeminnow 424 85030311 07226
Longnose sucker 394 74030311 07227
Largescale sucker 460 119030311 07228
Longnose sucker 311 37230311 07229
Longnose sucker 364 63630311 07230
Longnose sucker 409 92630311 07231
Longnose sucker 226 13630311 07232
Longnose sucker 410 87830311 07233
Page 104 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Longnose sucker 420 91230311 07234
Longnose sucker 276 25230311 07235
Longnose sucker 395 82030311 07236
Longnose sucker 399 76030311 07237
Longnose sucker 382 68030311 07238
Longnose sucker 356 60030311 07239
Longnose sucker 354 58630311 07240
Northern pikeminnow 205 9030311 07241
Longnose sucker 416 93630312 07242
Longnose sucker 460 1194 96500000027930330312 27243 PIT
Longnose sucker 396 77530312 07244
Longnose sucker 427 97830312 07245
Longnose sucker 400 88230312 07246
Longnose sucker 227 13430312 07247
Longnose sucker 386 78040302 07354
Walleye 428 93640302 07355
Largescale sucker 530 197640302 07356
Longnose sucker 375 66240302 07357
Longnose sucker 355 56240302 07358
Longnose sucker 222 12840302 07359
Longnose sucker 365 69040301 07360
Longnose sucker 412 95440301 07361
Longnose sucker 411 83840301 07362
Longnose sucker 408 82840303 07363
Longnose sucker 391 74440303 07364
Longnose sucker 357 55240303 07365
Longnose sucker 380 76640303 07366
Longnose sucker 37340304 07367
Longnose sucker 299 36640305 07368
Longnose sucker 314 42040305 07369
Largescale sucker 196 9840305 17370
Longnose sucker 386 77640305 07371
Northern pikeminnow 242 17040305 07372
Longnose sucker 247 18640305 07373
Longnose sucker 178 6640305 07374
Longnose sucker 283 28640305 07375
Northern pikeminnow 272 21840305 07376
Longnose sucker 227 16040305 07377
Largescale sucker 179 8040305 07378
Largescale sucker 208 11240305 07379
Largescale sucker 224 16040305 07380
Largescale sucker 208 12840305 07381
Largescale sucker 208 12840305 07382
Longnose sucker 218 14240305 07383
Largescale sucker 134 3440305 07384
Longnose sucker 394 72840305 07385
Longnose sucker 337 50440305 07386
Longnose sucker 239 17240305 07387
Largescale sucker 229 14240305 07388
Longnose sucker 148 3640305 07389
Largescale sucker 401 93440305 07390
Page 105 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Northern pikeminnow 278 25240305 07391
Longnose sucker 243 17040305 07392
Longnose sucker 217 14040305 07393
Largescale sucker 133 3440305 07394
Longnose sucker 317 45040305 07395
Largescale sucker 474 133640306 07396
Longnose sucker 364 56440306 07397
Longnose sucker 301 34040306 07398
Longnose sucker 386 75840306 07399
Longnose sucker 407 78440306 07400
Longnose sucker 374 71240306 07401
Longnose sucker 313 42240306 07402
Largescale sucker 387 78640306 07403
Longnose sucker 290 30040306 07404
Longnose sucker 342 59040306 07405
Longnose sucker 434 99040306 07406
Longnose sucker 312 38040306 07407
Longnose sucker 242 17240306 07408
Longnose sucker 283 27840306 07409
Largescale sucker 321 40840306 07410
Longnose sucker 288 29240306 07411
Largescale sucker 192 8840306 07412
Largescale sucker 197 9640306 07413
Longnose sucker 400 82040314 07414
Longnose sucker 427 94440314 07415
Lake trout 555 1642 90002600005547540314 27416 PIT
Longnose sucker 412 82440315 07417
Longnose sucker 383 68840315 07418
Longnose sucker 370 66640315 07419
Longnose sucker 387 73240315 07420
Longnose sucker 408 88240315 07421
Kokanee 120 1640315 07422
Longnose sucker 393 71440308 07423
Longnose sucker 155 5440311 07424
Longnose sucker 193 9840311 07425
Largescale sucker 184 8840311 07426
Longnose sucker 147 4240310 07427
Longnose sucker 39640312 07428
Northern pikeminnow 195 8440312 07429
Longnose sucker 380 67440312 07430
Mountain whitefish 323 96500000024673350302 27850 PIT
Mountain whitefish 312 96500000024443250302 27851 PIT
Mountain whitefish 332 96500000023859550302 27852 PIT
Mountain whitefish 409 96500000000832050302 27853 PIT
Mountain whitefish 297 96500000023887650302 27854 PIT
Mountain whitefish 304 96500000024410450302 27855 PIT
Mountain whitefish 305 96500000028253050302 27856 PIT
Mountain whitefish 346 96500000024520750302 27857 PIT
Mountain whitefish 260 90002600008407850302 27858 PIT
Mountain whitefish 297 90002600005432550302 27859 PIT
Mountain whitefish 277 90002600006208250302 27860 PIT
Page 106 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 324 90002600014621650302 27861 PIT
Mountain whitefish 326 0A0072651150301 27862 PIT
Mountain whitefish 274 90002600014837750301 27863 PIT
Mountain whitefish 281 90002600014733550301 27864 PIT
Mountain whitefish 298 96500000011161050301 27865 PIT
Mountain whitefish 282 90002600005398850301 27866 PIT
Mountain whitefish 281 90002600005382050301 27867 PIT
Mountain whitefish 260 90002600006549750301 27868 PIT
Mountain whitefish 277 96500000028132250301 27869 PIT
Mountain whitefish 268 90002600015497450301 27870 PIT
Mountain whitefish 331 96500000023853350301 27871 PIT
Mountain whitefish 317 4D0003470450301 27872 PIT
Mountain whitefish 267 90002600005459450301 27873 PIT
Mountain whitefish 271 96500000008366550301 27874 PIT
Mountain whitefish 279 90002600014604150301 27875 PIT
Mountain whitefish 289 96500000024702350301 27876 PIT
Mountain whitefish 283 90002600014805850301 27877 PIT
Mountain whitefish 271 90002600005514150301 27878 PIT
Mountain whitefish 263 90002600008393350301 27879 PIT
Rainbow trout 16350301 07880
Mountain whitefish 323 0A0071037950303 27881 PIT
Mountain whitefish 307 90002600006157950303 27882 PIT
Mountain whitefish 273 96500000007178850303 27883 PIT
Mountain whitefish 368 YELLOW595850303 27884 FLOY
Mountain whitefish 274 90002600005412150303 27885 PIT
Mountain whitefish 374 90002600006074750303 27886 PIT
Mountain whitefish 294 90002600014754350303 27887 PIT
Mountain whitefish 378 96500000028126750303 27888 PIT
Mountain whitefish 304 90002600008324950303 27889 PIT
Mountain whitefish 308 96500000024621950303 27890 PIT
Mountain whitefish 292 90002600005491750303 27891 PIT
Mountain whitefish 270 90002600014615950303 27892 PIT
Mountain whitefish 321 90002600005596150303 27893 PIT
Bull trout 364 90002600014775450303 27894 PIT
Mountain whitefish 481 90002600003539750304 27895 PIT
Mountain whitefish 338 90002600006088950304 27896 PIT
Mountain whitefish 280 90002600014803950304 27897 PIT
Mountain whitefish 290 90002600006523650304 27898 PIT
Mountain whitefish 306 90002600005578550304 27899 PIT
Mountain whitefish 376 0A0072601750304 27900 PIT
Mountain whitefish 299 96500000007302350304 27901 PIT
Mountain whitefish 446 90002600005462650305 27902 PIT
Mountain whitefish 392 90002600008347050305 27903 PIT
Mountain whitefish 355 90002600014805950305 27904 PIT
Mountain whitefish 279 90002600008361150305 27905 PIT
Mountain whitefish 353 90002600014826250305 27906 PIT
Mountain whitefish 401 90002600005516450305 27907 PIT
Mountain whitefish 290 90002600006441950305 27908 PIT
Mountain whitefish 299 96500000011022450305 27909 PIT
Mountain whitefish 294 90002600005522050305 27910 PIT
Mountain whitefish 340 90002600008394050305 27911 PIT
Page 107 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 385 0A0073396250305 27912 PIT
Mountain whitefish 354 90002600018661950305 27913 PIT
Mountain whitefish 272 96500000024591750305 27914 PIT
Mountain whitefish 299 90002600006427850305 27915 PIT
Mountain whitefish 276 90002600006435550305 27916 PIT
Mountain whitefish 357 96500000008712450305 27917 PIT
Mountain whitefish 294 90002600014866250305 27918 PIT
Mountain whitefish 310 90002600005463450305 27919 PIT
Mountain whitefish 338 90002600015520350305 27920 PIT
Mountain whitefish 332 96500000024266750305 27921 PIT
Mountain whitefish 306 90002600008411850305 27922 PIT
Mountain whitefish 320 90002600008376350305 27923 PIT
Mountain whitefish 277 90002600006472250305 27924 PIT
Mountain whitefish 278 90002600018615250305 27925 PIT
Mountain whitefish 331 96500000011077550305 27926 PIT
Mountain whitefish 279 90002600005276950305 27927 PIT
Mountain whitefish 360 90002600018802550305 27928 PIT
Mountain whitefish 388 90002600005570050305 27929 PIT
Mountain whitefish 337 96500000006859350305 27930 PIT
Mountain whitefish 295 96500000024488250305 27931 PIT
Mountain whitefish 300 96500000008978850305 27932 PIT
Mountain whitefish 294 90002600003528550305 27933 PIT
Mountain whitefish 329 90002600018651050305 27934 PIT
Mountain whitefish 320 90002600006420550305 27935 PIT
Mountain whitefish 353 96500000007055150305 27936 PIT
Mountain whitefish 350 YELLOW592550305 27937 FLOY
Mountain whitefish 317 90002600014823150305 27938 PIT
Mountain whitefish 295 90002600018798050314 27939 PIT
Mountain whitefish 295 90002600018841650314 27940 PIT
Mountain whitefish 289 90002600006191750314 27941 PIT
Mountain whitefish 297 96500000009098050314 27942 PIT
Mountain whitefish 274 90002600003462650314 27943 PIT
Mountain whitefish 312 96500000008524750314 27944 PIT
Mountain whitefish 295 96500000007132350314 27945 PIT
Mountain whitefish 300 90002600014729050314 27946 PIT
Mountain whitefish 290 90002600006523650314 27947 PIT
Mountain whitefish 330 96500000028266850305 27948 PIT
Mountain whitefish 258 90002600005630750305 27949 PIT
Mountain whitefish 315 90002600008386350305 27950 PIT
Mountain whitefish 289 96500000007931550305 27951 PIT
Mountain whitefish 347 96500000028189150305 27952 PIT
Mountain whitefish 359 90002600018654250305 27953 PIT
Bull trout 211 96 90002600018657750305 27954 PIT
Bull trout 509 90002600014740650306 27955 PIT
Mountain whitefish 325 90002600015527150306 27956 PIT
Mountain whitefish 452 96500000024384850306 27957 PIT
Mountain whitefish 323 96500000007867250306 27958 PIT
Mountain whitefish 308 90002600005459950306 27959 PIT
Mountain whitefish 344 4D0001790350306 27960 PIT
Mountain whitefish 327 96500000024715250306 27961 PIT
Mountain whitefish 283 96500000006977050306 27962 PIT
Page 108 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 317 96500000024618250306 27963 PIT
Mountain whitefish 279 90002600014803550306 27964 PIT
Bull trout 498 90002600006505450306 27965 PIT
Mountain whitefish 340 0A0071731250306 27966 PIT
Walleye 43450306 07967
Burbot 66650306 07968
Walleye 44350306 07969
Walleye 42250306 07970
Mountain whitefish 329 90002600003399650306 27971 PIT
Mountain whitefish 308 90002600005380950306 27972 PIT
Mountain whitefish 287 90002600005735950306 27973 PIT
Walleye 36650306 07974
Mountain whitefish 327 90002600014703250306 27975 PIT
Mountain whitefish 276 90002600006411650306 27976 PIT
Mountain whitefish 311 96500000024590250315 27977 PIT
Mountain whitefish 317 96500000024382450315 27978 PIT
Mountain whitefish 282 96500000028254550315 27979 PIT
Mountain whitefish 332 96500000023879550315 27980 PIT
Mountain whitefish 281 90002600006347650315 27981 PIT
Mountain whitefish 275 90002600003481650315 27982 PIT
Mountain whitefish 303 0A0075205450315 27983 PIT
Mountain whitefish 305 96500000024783750315 27984 PIT
Mountain whitefish 285 90002600006464950315 27985 PIT
Mountain whitefish 370 90002600005447850315 27986 PIT
Mountain whitefish 331 96500000024295450315 27987 PIT
Mountain whitefish 354 96500000024466650315 27988 PIT
Mountain whitefish 295 90002600005129350315 27989 PIT
Mountain whitefish 262 90002600014727650315 27990 PIT
Mountain whitefish 288 96500000028268450315 27991 PIT
Mountain whitefish 299 90002600005722850315 27992 PIT
Mountain whitefish 325 90002600018424750315 27993 PIT
Mountain whitefish 285 90002600006483650315 27994 PIT
Mountain whitefish 298 96500000024362850315 27995 PIT
Mountain whitefish 345 90002600014735050315 27996 PIT
Mountain whitefish 262 90002600015483750315 27997 PIT
Mountain whitefish 273 96500000028094050315 27998 PIT
Mountain whitefish 302 90002600014705050315 27999 PIT
Mountain whitefish 265 96500000007013950315 28000 PIT
Mountain whitefish 336 YELLOW312050315 28001 FLOY
Mountain whitefish 369 96500000007959050315 28002 PIT
Mountain whitefish 347 96500000023913950315 28003 PIT
Mountain whitefish 307 96500000028131650315 28004 PIT
Mountain whitefish 332 90002600005369850315 28005 PIT
Mountain whitefish 281 96500000028188850315 28006 PIT
Mountain whitefish 298 90002600005564050307 28007 PIT
Mountain whitefish 303 90002600006068950307 28008 PIT
Mountain whitefish 297 90002600015513550307 28009 PIT
Mountain whitefish 312 90002600015458850307 28010 PIT
Mountain whitefish 333 90002600005461250307 28011 PIT
Mountain whitefish 284 90002600005335850307 28012 PIT
Mountain whitefish 287 96500000008951450307 28013 PIT
Page 109 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 289 90002600005427650307 28014 PIT
Mountain whitefish 297 90002600006521250307 28015 PIT
Mountain whitefish 313 0A0071102650307 28016 PIT
Mountain whitefish 287 90002600008399250307 28017 PIT
Mountain whitefish 346 90002600014864850307 28018 PIT
Mountain whitefish 263 90002600018811250307 28019 PIT
Mountain whitefish 304 90002600015454950307 28020 PIT
Mountain whitefish 302 96500000024461750307 28021 PIT
Mountain whitefish 359 90002600005141850307 28022 PIT
Mountain whitefish 316 90002600003558850307 28023 PIT
Mountain whitefish 278 90002600018688550307 28024 PIT
Mountain whitefish 307 96500000024391750307 28025 PIT
Mountain whitefish 316 90002600018669950307 28026 PIT
Mountain whitefish 268 90002600005633350307 28027 PIT
Mountain whitefish 300 96500000024305250307 28028 PIT
Mountain whitefish 274 90002600015503650307 28029 PIT
Mountain whitefish 281 96500000028254550307 28030 PIT
Mountain whitefish 287 90002600006189450307 28031 PIT
Mountain whitefish 283 90002600005410050307 28032 PIT
Mountain whitefish 298 90002600014709650307 28033 PIT
Mountain whitefish 308 96500000028155450307 28034 PIT
Mountain whitefish 399 YELLOW307150308 28035 FLOY
Mountain whitefish 307 0A0074456550308 28036 PIT
Mountain whitefish 316 90002600005447950308 28037 PIT
Mountain whitefish 313 96500000007215550308 28038 PIT
Mountain whitefish 285 90002600006402650308 28039 PIT
Mountain whitefish 301 90002600008404950308 28040 PIT
Mountain whitefish 380 90002600005706650308 28041 PIT
Mountain whitefish 311 90002600015452050308 28042 PIT
Mountain whitefish 346 96500000024542850308 28043 PIT
Mountain whitefish 285 96500000007236450308 28044 PIT
Mountain whitefish 291 90002600006454650308 28045 PIT
Mountain whitefish 296 96500000007215850308 28046 PIT
Mountain whitefish 309 96500000008563350308 28047 PIT
Mountain whitefish 273 90002600018631250308 28048 PIT
Mountain whitefish 292 96500000024385850308 28049 PIT
Arctic grayling 210 13450308 2 08050 SCALES
Bull trout 274 186 90002600014745150308 3 08051 PITSCALES/FIN RAY
Mountain whitefish 264 90002600018629950316 28052 PIT
Mountain whitefish 263 90002600015501850316 28053 PIT
Mountain whitefish 270 90002600006385750316 28054 PIT
Mountain whitefish 287 96500000024085350316 28055 PIT
Mountain whitefish 402 YELLOW307150316 28056 FLOY
Mountain whitefish 265 96500000011301450316 28057 PIT
Mountain whitefish 278 90002600015463050316 28058 PIT
Mountain whitefish 335 96500000023879550316 28059 PIT
Mountain whitefish 254 90002600014755050316 28060 PIT
Mountain whitefish 290 96500000001030150316 28061 PIT
Mountain whitefish 309 90002600015514750316 28062 PIT
Mountain whitefish 300 96500000008782850316 28063 PIT
Mountain whitefish 295 90002600014792550316 28064 PIT
Page 110 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 302 90002600003542850316 28065 PIT
Bull trout 370 90002600005548050316 28066 PIT
Mountain whitefish 331 90002600005468950316 28067 PIT
Mountain whitefish 295 90002600005406050316 28068 PIT
Rainbow trout 33050316 08069
Mountain whitefish 299 90002600018629650316 28070 PIT
Rainbow trout 30550316 08071
Mountain whitefish 306 90002600014769450316 28072 PIT
Mountain whitefish 266 90002600008315350311 28073 PIT
Mountain whitefish 305 90002600005608850311 28074 PIT
Mountain whitefish 355 90002600005232450311 28075 PIT
Mountain whitefish 278 90002600006212750311 28076 PIT
Mountain whitefish 345 96500000024455350311 28077 PIT
Mountain whitefish 282 90002600014609850311 28078 PIT
Mountain whitefish 318 90002600003530150311 28079 PIT
Mountain whitefish 286 96500000000490450311 28080 PIT
Mountain whitefish 278 90002600005122450311 28081 PIT
Mountain whitefish 298 90002600006397850311 28082 PIT
Mountain whitefish 293 96500000024736050311 28083 PIT
Mountain whitefish 283 90002600014719350311 28084 PIT
Mountain whitefish 298 90002600005261150311 28085 PIT
Mountain whitefish 265 90002600015500850311 28086 PIT
Mountain whitefish 293 90002600005376350311 28087 PIT
Mountain whitefish 267 90002600006426650311 28088 PIT
Mountain whitefish 282 90002600008366950311 28089 PIT
Mountain whitefish 316 90002600014704550311 28090 PIT
Mountain whitefish 283 90002600005550050311 28091 PIT
Mountain whitefish 304 90002600006447550311 28092 PIT
Mountain whitefish 322 90002600015490850311 28093 PIT
Mountain whitefish 282 90002600015540150311 28094 PIT
Mountain whitefish 298 96500000024541050311 28095 PIT
Mountain whitefish 333 0A0072772950311 28096 PIT
Mountain whitefish 329 0A0071194650311 28097 PIT
Mountain whitefish 297 90002600005224650311 28098 PIT
Mountain whitefish 328 96500000006853250311 28099 PIT
Mountain whitefish 337 YELLOW746450311 28100 FLOY
Mountain whitefish 313 90002600015508950311 28101 PIT
Mountain whitefish 252 90002600014711750311 28102 PIT
Mountain whitefish 296 90002600005265350311 28103 PIT
Rainbow trout 274 90002600018626750311 28104 PIT
Mountain whitefish 327 96500000009002750309 28105 PIT
Mountain whitefish 333 96500000023871550309 28106 PIT
Mountain whitefish 312 96500000000760550309 28107 PIT
Mountain whitefish 300 90002600005427750309 28108 PIT
Mountain whitefish 371 90002600005594150309 28109 PIT
Mountain whitefish 287 90002600014737850309 28110 PIT
Mountain whitefish 295 96500000006833350309 28111 PIT
Mountain whitefish 311 90002600014704550309 28112 PIT
Mountain whitefish 296 96500000028281650309 28113 PIT
Mountain whitefish 334 90002600014771350309 28114 PIT
Mountain whitefish 301 90002600005712850310 28115 PIT
Page 111 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 283 90002600008381650310 28116 PIT
Mountain whitefish 292 90002600005675250310 28117 PIT
Mountain whitefish 302 90002600005228650310 28118 PIT
Mountain whitefish 284 90002600008343650310 28119 PIT
Mountain whitefish 327 4D0003216550310 28120 PIT
Mountain whitefish 318 90002600005573850310 28121 PIT
Mountain whitefish 284 90002600006332150310 28122 PIT
Mountain whitefish 293 90002600008342750310 28123 PIT
Mountain whitefish 292 96500000024483350310 28124 PIT
Mountain whitefish 317 96500000024244150310 28125 PIT
Mountain whitefish 316 90002600006120450310 28126 PIT
Mountain whitefish 307 96500000024708250312 28127 PIT
Mountain whitefish 304 90002600005208450312 28128 PIT
Mountain whitefish 328 90002600006138650312 28129 PIT
Mountain whitefish 302 90002600014702750312 28130 PIT
Mountain whitefish 268 90002600015458250312 28131 PIT
Mountain whitefish 322 4D0003361850312 28132 PIT
Mountain whitefish 292 96500000024773950312 28133 PIT
Mountain whitefish 388 90002600005114150312 28134 PIT
Mountain whitefish 334 90002600014732250312 28135 PIT
Mountain whitefish 303 90002600005220450312 28136 PIT
Mountain whitefish 259 90002600008380650312 28137 PIT
Mountain whitefish 338 WHITE1662450312 28138 FLOY
Mountain whitefish 261 90002600014794950312 28139 PIT
Mountain whitefish 282 90002600005212850312 28140 PIT
Mountain whitefish 288 90002600014716450312 28141 PIT
Mountain whitefish 279 90002600018609250312 28142 PIT
Mountain whitefish 271 90002600018827850312 28143 PIT
Bull trout 547 96500000028248450312 28144 PIT
Bull trout 302 90002600015505150312 28145 PIT
Mountain whitefish 392 YELLOW885360302 29776 FLOY
Mountain whitefish 302 90002600005446160302 29777 PIT
Mountain whitefish 280 4D0001293560302 29778 PIT
Mountain whitefish 314 96500000024445760302 29779 PIT
Walleye 37460302 09780
Mountain whitefish 272 90002600008378160302 29781 PIT
Mountain whitefish 302 96500000028253060302 29782 PIT
Mountain whitefish 271 90002600015497460302 29783 PIT
Mountain whitefish 272 90002600015475760302 29784 PIT
Walleye 45560302 09785
Walleye 50260302 09786
Mountain whitefish 312 90002600005670160302 29787 PIT
Mountain whitefish 274 90002600006061960302 29788 PIT
Bull trout 741 90002600005219560301 29789 PIT
Mountain whitefish 266 90002600005459460301 29790 PIT
Mountain whitefish 260 90002600014814260301 29791 PIT
Mountain whitefish 291 96500000024806460301 29792 PIT
Mountain whitefish 260 90002600003475160301 29793 PIT
Mountain whitefish 274 96500000006557660301 29794 PIT
Mountain whitefish 269 90002600014822860301 29795 PIT
Mountain whitefish 282 90002600006108260301 29796 PIT
Page 112 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 324 96500000006570960301 29797 PIT
Mountain whitefish 262 90002600014833660301 29798 PIT
Mountain whitefish 323 90002600005264860301 29799 PIT
Mountain whitefish 292 90002600014812860301 29800 PIT
Mountain whitefish 307 96500000024351460303 29801 PIT
Mountain whitefish 335 96500000023859560303 29802 PIT
Mountain whitefish 386 96500000009322260303 29803 PIT
Mountain whitefish 312 90002600014749760303 29804 PIT
Mountain whitefish 292 90002600006153560303 29805 PIT
Mountain whitefish 302 96500000024399860303 29806 PIT
Mountain whitefish 334 96500000024592660303 29807 PIT
Mountain whitefish 313 90002600005745860303 29808 PIT
Mountain whitefish 306 96500000024545460303 29809 PIT
Mountain whitefish 288 96500000009250260303 29810 PIT
Mountain whitefish 322 90002600018612060303 29811 PIT
Mountain whitefish 306 90002600005566760303 29812 PIT
Mountain whitefish 300 90002600018679560303 29813 PIT
Mountain whitefish 350 90002600006354760303 29814 PIT
Mountain whitefish 307 90002600018628760303 29815 PIT
Mountain whitefish 268 90002600014854260305 29817 PIT
Mountain whitefish 354 96500000007144660305 29818 PIT
Mountain whitefish 287 90002600005198160305 29819 PIT
Mountain whitefish 272 90002600008389960305 29820 PIT
Mountain whitefish 349 YELLOW592560305 29821 FLOY
Mountain whitefish 288 90002600005345360305 29822 PIT
Mountain whitefish 280 96500000024604660305 29823 PIT
Mountain whitefish 287 90002600003489460305 29824 PIT
Mountain whitefish 402 90002600018622660305 29825 PIT
Mountain whitefish 271 96500000008366560305 29826 PIT
Mountain whitefish 317 90002600008386360305 29827 PIT
Mountain whitefish 281 96500000028181460305 29828 PIT
Mountain whitefish 316 96500000024665560305 29829 PIT
Mountain whitefish 291 90002600018692160305 29830 PIT
Mountain whitefish 383 96500000007766660305 29831 PIT
Mountain whitefish 276 90002600018608060305 29832 PIT
Mountain whitefish 284 90002600005315660305 29833 PIT
Mountain whitefish 307 90002600006034360305 29834 PIT
Mountain whitefish 314 96500000000880360305 29835 PIT
Mountain whitefish 295 90002600015451160305 29836 PIT
Mountain whitefish 340 90002600015506260305 29837 PIT
Mountain whitefish 334 90002600015457660305 29838 PIT
Mountain whitefish 283 90002600008377260305 29839 PIT
Mountain whitefish 337 96500000024580060305 29840 PIT
Mountain whitefish 297 90002600003528560305 29841 PIT
Mountain whitefish 293 90002600005406060305 29842 PIT
Mountain whitefish 331 96500000024077760305 29843 PIT
Mountain whitefish 317 96500000007949660305 29844 PIT
Mountain whitefish 284 90002600005289060305 29845 PIT
Mountain whitefish 335 96500000008769160305 29846 PIT
Mountain whitefish 318 90002600005411360305 29847 PIT
Mountain whitefish 391 90002600005257860305 29848 PIT
Page 113 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 296 96500000024514960305 29849 PIT
Mountain whitefish 287 90002600005380560305 29850 PIT
Mountain whitefish 278 90002600015479260305 29851 PIT
Bull trout 257 90002600014780260305 29852 PIT
Bull trout 313 90002600015518360305 29853 PIT
Mountain whitefish 272 90002600001791660305 29854 PIT
Mountain whitefish 267 90002600003455460314 29855 PIT
Mountain whitefish 297 90002600005507760314 29856 PIT
Mountain whitefish 272 90002600003462660314 29857 PIT
Northern pike 46260314 09858
Mountain whitefish 327 YELLOW891560306 29859 FLOY
Mountain whitefish 278 96500000008363860306 29860 PIT
Mountain whitefish 353 0A0072097760306 29861 PIT
Mountain whitefish 300 90002600014624460306 29862 PIT
Mountain whitefish 252 90002600014761360306 29863 PIT
Mountain whitefish 278 96500000010486460306 29864 PIT
Mountain whitefish 272 96500000028154060306 29865 PIT
Walleye 39760306 09866
Mountain whitefish 298 90002600005520960306 29867 PIT
Mountain whitefish 377 96500000006461460306 29868 PIT
Mountain whitefish 282 96500000000490460306 29869 PIT
Mountain whitefish 254 90002600018650260306 29870 PIT
Mountain whitefish 307 90002600015456360306 29871 PIT
Mountain whitefish 345 96500000007108760306 29872 PIT
Mountain whitefish 322 96500000024756660306 29873 PIT
Mountain whitefish 322 90002600005573860306 29874 PIT
Mountain whitefish 299 96500000024727060306 29875 PIT
Mountain whitefish 278 90002600018795560306 29876 PIT
Kokanee 18360306 09877
Mountain whitefish 333 90002600003476860306 29878 PIT
Mountain whitefish 254 90002600008354960315 29879 PIT
Mountain whitefish 302 90002600003359360315 29880 PIT
Mountain whitefish 294 90002600005529660315 29881 PIT
Mountain whitefish 306 96500000024304060315 29882 PIT
Mountain whitefish 369 96500000007959060315 29883 PIT
Mountain whitefish 257 90002600005524060315 29884 PIT
Mountain whitefish 296 96500000007239560315 29885 PIT
Mountain whitefish 286 90002600003415160315 29886 PIT
Mountain whitefish 284 96500000028173560315 29887 PIT
Mountain whitefish 284 90002600005616260315 29888 PIT
Mountain whitefish 278 96500000007196760315 29889 PIT
Mountain whitefish 305 90002600005608860315 29890 PIT
Mountain whitefish 307 96500000008810460315 29891 PIT
Mountain whitefish 296 90002600015460560307 29892 PIT
Mountain whitefish 276 90002600008335760307 29893 PIT
Mountain whitefish 254 90002600018884660307 29894 PIT
Mountain whitefish 301 90002600006068960307 29895 PIT
Mountain whitefish 351 96500000028265260307 29896 PIT
Mountain whitefish 293 96500000028194360307 29897 PIT
Mountain whitefish 326 96500000023817360307 29898 PIT
Mountain whitefish 272 90002600014790260307 29899 PIT
Page 114 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 276 96500000028207960307 29900 PIT
Mountain whitefish 295 WHITE1574660316 29901 FLOY
Mountain whitefish 252 90002600014758060316 29902 PIT
Mountain whitefish 262 90002600014830560316 29903 PIT
Mountain whitefish 278 90002600018828760316 29904 PIT
Mountain whitefish 276 90002600014603260316 29905 PIT
Mountain whitefish 283 96500000024585960316 29906 PIT
Mountain whitefish 280 90002600014614760316 29907 PIT
Mountain whitefish 273 96500000010479860316 29908 PIT
Mountain whitefish 279 90002600005511460316 29909 PIT
Rainbow trout 266 90002600015498560316 29910 PIT
Mountain whitefish 298 90002600003473860308 29911 PIT
Mountain whitefish 304 90002600014623660308 29912 PIT
Mountain whitefish 282 90002600005555960308 29913 PIT
Mountain whitefish 312 96500000028265460308 29914 PIT
Mountain whitefish 308 90002600005441560308 29915 PIT
Mountain whitefish 301 90002600008404960308 29916 PIT
Mountain whitefish 273 90002600008319060308 29917 PIT
Mountain whitefish 312 90002600005744260308 29918 PIT
Mountain whitefish 323 96500000024353960308 29919 PIT
Mountain whitefish 336 96500000028205760308 29920 PIT
Mountain whitefish 278 90002600005582460308 29921 PIT
Mountain whitefish 316 90002600006343660308 29922 PIT
Mountain whitefish 348 90002600008400160308 29923 PIT
Mountain whitefish 286 90002600014879260308 29924 PIT
Mountain whitefish 304 96500000028175860308 29925 PIT
Mountain whitefish 304 90002600006497960308 29926 PIT
Mountain whitefish 301 90002600003512760311 29927 PIT
Mountain whitefish 278 90002600006058360311 29928 PIT
Mountain whitefish 326 0A0073304560311 29929 PIT
Mountain whitefish 277 90002600014609860311 29930 PIT
Mountain whitefish 290 90002600006464060311 29931 PIT
Mountain whitefish 283 90002600015516160311 29932 PIT
Mountain whitefish 304 90002600005457760311 29933 PIT
Mountain whitefish 294 96500000028135860311 29934 PIT
Mountain whitefish 308 90002600015508960311 29935 PIT
Mountain whitefish 336 4D0003436560311 29936 PIT
Mountain whitefish 278 90002600006179260311 29937 PIT
Mountain whitefish 368 96500000024364160311 29938 PIT
Mountain whitefish 353 90002600014728260311 29939 PIT
Mountain whitefish 322 90002600014738560311 29940 PIT
Mountain whitefish 292 90002600014826960311 29941 PIT
Mountain whitefish 318 96500000028141760311 29942 PIT
Mountain whitefish 302 96500000007189260311 29943 PIT
Mountain whitefish 285 96500000028207460311 29944 PIT
Mountain whitefish 279 90002600014779060311 29945 PIT
Mountain whitefish 273 90002600008399560311 29946 PIT
Mountain whitefish 289 90002600015457760311 29947 PIT
Mountain whitefish 269 90002600014866760311 29948 PIT
Walleye 44560311 09949
Mountain whitefish 324 90002600008401060311 29950 PIT
Page 115 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 342 90002600015495160311 29951 PIT
Mountain whitefish 294 90002600008374660311 29952 PIT
Mountain whitefish 292 96500000028175460311 29953 PIT
Mountain whitefish 324 96500000024653460311 29954 PIT
Mountain whitefish 267 90002600008409160311 29955 PIT
Mountain whitefish 327 96500000024702660311 29956 PIT
Mountain whitefish 272 90002600006555160311 29957 PIT
Mountain whitefish 338 96500000008698960309 29958 PIT
Mountain whitefish 280 90002600014834560309 29959 PIT
Mountain whitefish 269 90002600005453560309 29960 PIT
Mountain whitefish 293 90002600008412860309 29961 PIT
Mountain whitefish 253 90002600014719260309 29962 PIT
Mountain whitefish 310 96500000000760560309 29963 PIT
Mountain whitefish 288 90002600008323460309 29964 PIT
Mountain whitefish 292 96500000011007460309 29965 PIT
Mountain whitefish 296 96500000028281660309 29966 PIT
Mountain whitefish 352 96500000007144860310 29967 PIT
Mountain whitefish 307 96500000011351460310 29968 PIT
Mountain whitefish 312 90002600018600860310 29969 PIT
Mountain whitefish 291 90002600006482460310 29970 PIT
Mountain whitefish 320 90002600005450760310 29971 PIT
Mountain whitefish 294 90002600005675260310 29972 PIT
Mountain whitefish 283 90002600015516160310 29973 PIT
Mountain whitefish 301 96500000007214360310 29974 PIT
Mountain whitefish 265 90002600006426660310 29975 PIT
Mountain whitefish 280 90002600014825960310 29976 PIT
Mountain whitefish 293 96500000006891260310 29977 PIT
Mountain whitefish 293 96500000028175460310 29978 PIT
Mountain whitefish 285 90002600008329460310 29979 PIT
Mountain whitefish 283 96500000028221660310 29980 PIT
Mountain whitefish 330 90002600003399660310 29981 PIT
Mountain whitefish 327 96500000024305560310 29982 PIT
Mountain whitefish 268 90002600014866760310 29983 PIT
Mountain whitefish 332 WHITE1377460310 29984 FLOY
Mountain whitefish 310 90002600015529060310 29985 PIT
Mountain whitefish 277 90002600006440960310 29986 PIT
Mountain whitefish 273 96500000007256960310 29987 PIT
Bull trout 731 4820 90002600006467760312 29988 PIT
Mountain whitefish 322 90002600006378060312 29989 PIT
Mountain whitefish 323 96500000008850960312 29990 PIT
Mountain whitefish 314 96500000028227660312 29991 PIT
Mountain whitefish 294 96500000009251760312 29992 PIT
Mountain whitefish 422 0A0073386260312 29993 PIT
Mountain whitefish 384 90002600015520760312 29994 PIT
Mountain whitefish 320 90002600015542960312 29995 PIT
Mountain whitefish 309 96500000007168060312 29996 PIT
Mountain whitefish 292 90002600006482460312 29997 PIT
Mountain whitefish 277 90002600006440960312 29998 PIT
Mountain whitefish 291 90002600008342760312 29999 PIT
Mountain whitefish 264 90002600003467860312 210000 PIT
Mountain whitefish 337 90002600005512260312 210001 PIT
Page 116 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
3Mountain whitefish 348 90002600003533660312 210002 PIT
Mountain whitefish 282 90002600015516160312 210003 PIT
Mountain whitefish 264 90002600014615660312 210004 PIT
Mountain whitefish 268 90002600006426660312 210005 PIT
Mountain whitefish 342 96500000028153760312 210006 PIT
Mountain whitefish 284 90002600005398360312 210007 PIT
Mountain whitefish 304 90002600014790760312 210008 PIT
5Mountain whitefish 349 390 90002600005402810503 01214 PITSCALES
Mountain whitefish 384 528 90002600014765010503 01215 PITSCALES
Mountain whitefish 291 278 96500000000366110503 21216 PITSCALES
Mountain whitefish 271 216 90002600014701210503 01217 PITSCALES
Mountain whitefish 289 264 90002600015493210503 01218 PITSCALES
Mountain whitefish 296 270 90002600015497210503 01219 PITSCALES
Mountain whitefish 288 304 90002600014703610503 01220 PITSCALES
Mountain whitefish 287 230 90002600014743110503 01221 PITSCALES
Mountain whitefish 275 218 90002600005383010503 01222 PITSCALES
Mountain whitefish 289 226 90002600006042810503 5 21223 PITSCALES
Mountain whitefish 207 8610503 01224 SCALES
Mountain whitefish 283 248 90002600015543510503 01225 PITSCALES
Mountain whitefish 302 268 90002600005566310503 21226 PITSCALES
Mountain whitefish 417 590 96500000007999610503 21227 PITSCALES
Mountain whitefish 356 416 90002600005663410503 01228 PITSCALES
Mountain whitefish 293 248 96500000007844210503 21229 PITSCALES
Mountain whitefish 278 234 96500000028271510503 21230 PITSCALES
Mountain whitefish 289 254 90002600003472410503 01231 PITSCALES
Mountain whitefish 287 264 90002600015547110503 01232 PITSCALES
Mountain whitefish 308 336 96500000009194210503 21233 PITSCALES
Mountain whitefish 309 264 90002600005552510503 01234 PITSCALES
Mountain whitefish 304 322 96500000008899110503 6 21235 PITSCALES
Mountain whitefish 284 248 90002600014778910503 01236 PITSCALES
Mountain whitefish 290 234 90002600014609210503 21237 PITSCALES
Mountain whitefish 294 258 90002600014800610503 01238 PITSCALES
Mountain whitefish 281 216 90002600015487910503 01239 PITSCALES
Mountain whitefish 258 196 90002600015516410503 01240 PITSCALES
Mountain whitefish 276 200 96500000007792210503 21241 PITSCALES
Mountain whitefish 299 254 90002600006096510503 21242 PITSCALES
Mountain whitefish 263 180 90002600005532410503 4 01243 PITSCALES
Mountain whitefish 296 240 90002600014712810503 01244 PITSCALES
Mountain whitefish 275 222 90002600014851110503 01245 PITSCALES
Mountain whitefish 294 250 90002600006210710503 21246 PITSCALES
Arctic grayling 283 272 90002600005222910503 4 01247 PITSCALES
Mountain whitefish 307 308 96500000024640110503 21248 PITSCALES
Mountain whitefish 138 3410503 01249 SCALES
Mountain whitefish 234 13210503 01250 SCALES
Mountain whitefish 282 270 90002600006510010503 21251 PITSCALES
Mountain whitefish 338 334 96500000008350010503 7 21252 PITSCALES
Mountain whitefish 388 474 96500000024481410501 21253 PITSCALES
Mountain whitefish 292 244 90002600005228010501 01254 PITSCALES
Mountain whitefish 369 498 96500000008841810501 21255 PITSCALES
Mountain whitefish 333 424 90002600006510710501 21256 PITSCALES
Mountain whitefish 292 216 96500000006778110501 21257 PITSCALES
Page 117 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 291 254 90002600014603110501 21258 PITSCALES
Mountain whitefish 485 1002 90002600014772910501 01259 PITSCALES
Mountain whitefish 217 10810501 01260 SCALES
Mountain whitefish 276 236 90002600005320310501 01261 PITSCALES
Mountain whitefish 272 240 90002600005192910501 21262 PITSCALES
Mountain whitefish 353 428 90002600015475010501 01263 PITSCALES
Mountain whitefish 402 580 90002600015495010501 9 01264 PITSCALES
Mountain whitefish 342 372 90002600005552710501 21265 PITSCALES
Bull trout 305 298 90002600015479110501 3 01266 PITSCALES/FIN RAY
Mountain whitefish 315 340 90002600014628510501 01267 PITSCALES
Mountain whitefish 296 286 90002600015522110501 01268 PITSCALES
Mountain whitefish 268 202 90002600014785010501 01269 PITSCALES
Mountain whitefish 392 550 90002600015517810501 01270 PITSCALES
Mountain whitefish 280 224 90002600014733710501 01271 PITSCALES
Mountain whitefish 294 272 90002600008322110501 01272 PITSCALES
Mountain whitefish 348 430 90002600014701510502 01273 PITSCALES
Mountain whitefish 318 366 90002600015532610502 01274 PITSCALES
Mountain whitefish 346 368 90002600015542010502 01275 PITSCALES
Mountain whitefish 279 232 90002600005559510502 01276 PITSCALES
Mountain whitefish 379 512 0A0072760510502 21277 PITSCALES
Arctic grayling 292 290 90002600014778710502 3 01278 PITSCALES
Mountain whitefish 369 450 90002600014853210502 01279 PITSCALES
Mountain whitefish 349 394 96500000024544710502 21280 PITSCALES
Mountain whitefish 364 454 90002600014840110502 01281 PITSCALES
Mountain whitefish 281 234 90002600005714610502 01282 PITSCALES
Mountain whitefish 227 14210502 01283 SCALES
Mountain whitefish 412 740 90002600014750810502 10 01284 PITSCALES
Mountain whitefish 288 236 90002600005572510502 01285 PITSCALES
Mountain whitefish 280 242 90002600014741410502 21286 PITSCALES
Mountain whitefish 347 412 90002600014610910502 01287 PITSCALES
Mountain whitefish 319 318 90002600014610210502 01288 PITSCALES
Mountain whitefish 251 152 90002600014746410502 01289 PITSCALES
Mountain whitefish 223 12010502 01290 SCALES
Mountain whitefish 282 202 90002600014743710502 01291 PITSCALES
Mountain whitefish 251 172 90002600014849010502 5 01292 PITSCALES
Mountain whitefish 359 406 90002600015512810502 01293 PITSCALES
Bull trout 299 318 90002600014828210502 3 01294 PITSCALES/FIN RAY
Mountain whitefish 414 742 90002600005672310502 21295 PITSCALES
Mountain whitefish 317 322 90002600015451010502 01296 PITSCALES
Mountain whitefish 337 264 96500000008798310502 21297 PITSCALES
Mountain whitefish 241 15810502 01298 SCALES
Mountain whitefish 261 192 90002600005214110502 01299 PITSCALES
Mountain whitefish 294 266 90002600014712110502 01300 PITSCALES
Mountain whitefish 294 250 96500000011022610502 21301 PITSCALES
Mountain whitefish 278 252 90002600014756910502 01302 PITSCALES
Mountain whitefish 367 464 90002600015504710502 01303 PITSCALES
Bull trout 418 780 90002600014856510502 4 01304 PITFIN RAY
Bull trout 355 458 90002600005402510502 21305 PIT
Mountain whitefish 299 306 90002600005195710502 01306 PITSCALES
Mountain whitefish 313 318 90002600015480110502 21307 PITSCALES
Mountain whitefish 371 424 90002600005545410502 01308 PITSCALES
Page 118 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 297 274 90002600014861010502 01309 PITSCALES
Mountain whitefish 352 404 0A0072445310502 21310 PITSCALES
Mountain whitefish 270 210 90002600006037510502 21311 PITSCALES
Mountain whitefish 273 232 90002600014763910502 01312 PITSCALES
Mountain whitefish 313 302 96500000010481610504 21313 PITSCALES
Mountain whitefish 287 236 90002600015494110504 01314 PITSCALES
Mountain whitefish 267 206 90002600008412110504 01315 PITSCALES
Mountain whitefish 289 216 96500000000980210504 21316 PITSCALES
Mountain whitefish 348 344 96500000024462210504 7 21317 PITSCALES
Mountain whitefish 347 370 90002600015542010504 21318 PITSCALES
Mountain whitefish 250 170 90002600005607710504 01319 PITSCALES
Arctic grayling 280 264 90002600008393610504 3 01320 PITSCALES
Mountain whitefish 276 230 90002600014763910504 21321 PITSCALES
Mountain whitefish 265 202 90002600005350010504 01322 PITSCALES
Mountain whitefish 316 278 96500000008405010504 21323 PITSCALES
Mountain whitefish 280 216 90002600014733710504 21324 PITSCALES
Mountain whitefish 292 304 96500000006848210504 21325 PITSCALES
Mountain whitefish 306 260 90002600014770510504 5 21326 PITSCALES
Mountain whitefish 295 240 90002600015532210504 6 01327 PITSCALES
Mountain whitefish 290 236 90002600014839810504 01328 PITSCALES
Mountain whitefish 227 12810504 01329 SCALES
Mountain whitefish 291 242 90002600003497510504 01330 PITSCALES
Mountain whitefish 264 196 90002600014619710504 01331 PITSCALES
Mountain whitefish 309 288 90002600015470510504 6 01332 PITSCALES
Mountain whitefish 292 254 90002600006367210504 21333 PITSCALES
Mountain whitefish 308 296 90002600005187010504 21334 PITSCALES
Mountain whitefish 293 272 90002600005395710504 4 01335 PITSCALES
Mountain whitefish 279 226 90002600014892310504 5 01336 PITSCALES
Mountain whitefish 273 230 90002600015468210504 01337 PITSCALES
Mountain whitefish 180 6410504 01338 SCALES
Mountain whitefish 300 296 90002600006508410504 21339 PITSCALES
Mountain whitefish 254 182 90002600014601510504 01340 PITSCALES
Mountain whitefish 280 240 90002600014617510504 21341 PITSCALES
Mountain whitefish 366 424 96500000024518110504 21342 PITSCALES
Mountain whitefish 296 266 90002600005393310504 5 01343 PITSCALES
Mountain whitefish 276 220 90002600008414310504 01344 PITSCALES
Mountain whitefish 353 382 90002600005202410504 01345 PITSCALES
Mountain whitefish 333 372 90002600005139210504 21346 PITSCALES
Mountain whitefish 287 232 90002600014735610504 01347 PITSCALES
Mountain whitefish 318 364 90002600014757610504 01348 PITSCALES
Mountain whitefish 292 254 90002600014603110504 21349 PITSCALES
Mountain whitefish 255 184 90002600003488310504 01350 PITSCALES
Mountain whitefish 250 164 90002600003530910504 01351 PITSCALES
Mountain whitefish 215 11610504 3 01352 SCALES
Mountain whitefish 258 190 90002600014896710504 01353 PITSCALES
Mountain whitefish 251 184 90002600014794610504 01354 PITSCALES
Mountain whitefish 292 248 90002600006513710504 21355 PITSCALES
Mountain whitefish 301 270 90002600015488110504 6 01356 PITSCALES
Mountain whitefish 310 306 90002600014720410504 01357 PITSCALES
Mountain whitefish 237 13210504 01358 SCALES
Mountain whitefish 259 198 90002600014799010504 01359 PITSCALES
Page 119 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 262 192 90002600015498810504 01360 PITSCALES
Mountain whitefish 258 174 90002600015507610504 01361 PITSCALES
Mountain whitefish 390 456 90002600015527610504 01362 PITSCALES
Mountain whitefish 289 240 96500000028209410504 21363 PITSCALES
Mountain whitefish 200 8010504 01364 SCALES
Mountain whitefish 291 244 90002600014628010504 01365 PITSCALES
Mountain whitefish 230 13210504 01366 SCALES
Mountain whitefish 310 272 90002600008392310504 01367 PITSCALES
Mountain whitefish 293 268 90002600015549010504 01368 PITSCALES
Mountain whitefish 262 182 90002600014827110504 01369 PITSCALES
Mountain whitefish 278 220 90002600014704310504 01370 PITSCALES
Mountain whitefish 232 12010504 01371 SCALES
Mountain whitefish 290 28210504 11372 SCALES/OTOLITH
Bull trout 693 3588 90002600005618510505 8 01373 PITFIN RAY
Bull trout 402 690 90002600015515710505 4 01374 PITFIN RAY
Mountain whitefish 378 518 0A0072760510505 21375 PITSCALES
Mountain whitefish 350 338 90002600015472210505 01376 PITSCALES
Mountain whitefish 298 276 90002600015478310505 01377 PITSCALES
Mountain whitefish 270 220 90002600014710810505 21378 PITSCALES
Mountain whitefish 337 378 90002600006495810505 21379 PITSCALES
Mountain whitefish 298 274 96500000024494910505 21380 PITSCALES
Mountain whitefish 282 240 90002600005375510505 01381 PITSCALES
Mountain whitefish 314 310 96500000008993110505 6 21382 PITSCALES
Mountain whitefish 261 192 90002600005525510505 01383 PITSCALES
Mountain whitefish 260 186 90002600005220310505 01384 PITSCALES
Mountain whitefish 243 14610505 01385 SCALES
Mountain whitefish 201 7210505 01386 SCALES
Mountain whitefish 195 7210505 01387 SCALES
Mountain whitefish 416 688 96500000008812310505 21388 PITSCALES
Mountain whitefish 294 280 90002600015522110505 6 21389 PITSCALES
Mountain whitefish 370 450 90002600014853210505 21390 PITSCALES
Mountain whitefish 398 604 90002600014796610505 11 01391 PITSCALES
Mountain whitefish 347 386 90002600015505710505 01392 PITSCALES
Mountain whitefish 306 266 90002600005366110505 21393 PITSCALES
Mountain whitefish 284 220 90002600015450610505 01394 PITSCALES
Mountain whitefish 333 350 90002600005595610505 21395 PITSCALES
Mountain whitefish 290 264 90002600005217210505 01396 PITSCALES
Mountain whitefish 274 224 90002600005320310505 21397 PITSCALES
Mountain whitefish 352 416 90002600014610910505 21398 PITSCALES
Mountain whitefish 283 244 90002600014621710505 01399 PITSCALES
Mountain whitefish 297 318 90002600005383410505 51400 PITSCALES
Mountain whitefish 275 240 90002600015456810505 01401 PITSCALES
Mountain whitefish 217 13410505 01402 SCALES
Rainbow trout 120 2010506 01403 SCALES
Mountain whitefish 361 496 90002600014774110506 01404 PITSCALES
Mountain whitefish 286 244 90002600005612910506 5 01405 PITSCALES
Mountain whitefish 236 15010506 01406 SCALES
Mountain whitefish 292 238 96500000006957910507 21407 PITSCALES
Mountain whitefish 428 786 90002600005414910507 21408 PITSCALES
Mountain whitefish 297 244 96500000000656410507 21409 PITSCALES
Bull trout 291 234 90002600014708010507 4 01410 PITSCALES/FIN RAY
Page 120 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 350 424 90002600014610910507 21411 PITSCALES
Mountain whitefish 295 280 90002600014791310507 01412 PITSCALES
Mountain whitefish 253 202 90002600015487110507 01413 PITSCALES
Mountain whitefish 292 240 96500000008946410507 21414 PITSCALES
Mountain whitefish 275 240 90002600014604410507 21415 PITSCALES
Mountain whitefish 347 390 96500000024657710507 21416 PITSCALES
Mountain whitefish 267 210 90002600014606110507 01417 PITSCALES
Mountain whitefish 136 3010507 01418 SCALES
Mountain whitefish 289 248 90002600003527210507 21419 PITSCALES
Mountain whitefish 274 236 90002600014830610507 01420 PITSCALES
Mountain whitefish 278 256 90002600015498210507 01421 PITSCALES
Mountain whitefish 356 430 90002600006075110507 21422 PITSCALES
Mountain whitefish 300 282 90002600015479510507 01423 PITSCALES
Mountain whitefish 277 202 90002600005236410507 5 21424 PITSCALES
Mountain whitefish 437 834 90002600006142410507 21425 PITSCALES
Mountain whitefish 303 278 90002600014703110507 01426 PITSCALES
Mountain whitefish 353 416 90002600005492310507 21427 PITSCALES
Mountain whitefish 266 210 90002600014621210507 01428 PITSCALES
Mountain whitefish 294 254 90002600015526110507 01429 PITSCALES
Mountain whitefish 266 210 90002600005395010507 4 01430 PITSCALES
Mountain whitefish 310 300 96500000028155710507 21431 PITSCALES
Mountain whitefish 315 264 90002600014747510507 01432 PITSCALES
Mountain whitefish 309 318 90002600014760710507 21433 PITSCALES
Mountain whitefish 283 244 90002600014872510507 01434 PITSCALES
Mountain whitefish 320 340 90002600014626010507 01435 PITSCALES
Mountain whitefish 352 418 90002600014610910509 21436 PITSCALES
Rainbow trout 402 520 90002600006332210509 01437 PITSCALES
Mountain whitefish 329 320 90002600014706710509 7 01438 PITSCALES
Mountain whitefish 286 236 90002600005384110509 5 01439 PITSCALES
Mountain whitefish 330 322 90002600005523010509 01440 PITSCALES
Mountain whitefish 408 668 90002600005463510509 21441 PITSCALES
Mountain whitefish 317 296 96500000001009910509 21442 PITSCALES
Mountain whitefish 395 452 90002600015528910509 01443 PITSCALES
Arctic grayling 326 400 90002600014774910509 4 01444 PITSCALES
Mountain whitefish 418 560 96500000024622510509 21445 PITSCALES
Mountain whitefish 378 454 0A0071050610509 21446 PITSCALES
Mountain whitefish 284 234 90002600015519810509 01447 PITSCALES
Mountain whitefish 280 226 90002600008403810509 01448 PITSCALES
Mountain whitefish 270 188 90002600014791010509 01449 PITSCALES
Mountain whitefish 275 226 90002600014895310509 01450 PITSCALES
Mountain whitefish 247 19410509 01451 SCALES
Mountain whitefish 124 1410509 01452 SCALES
Mountain whitefish 136 2210509 01453 SCALES
Mountain whitefish 404 580 90002600015536210509 01454 PITSCALES
Mountain whitefish 303 288 90002600014788810509 01455 PITSCALES
Mountain whitefish 284 236 96500000028242610509 21456 PITSCALES
Mountain whitefish 276 188 90002600015523310509 01457 PITSCALES
Mountain whitefish 329 376 90002600015540610509 01458 PITSCALES
Mountain whitefish 287 260 96500000009072710509 21459 PITSCALES
Mountain whitefish 262 190 90002600015539810509 01460 PITSCALES
Mountain whitefish 244 14410509 01461 SCALES
Page 121 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Arctic grayling 182 7610509 1 01462 SCALES
Mountain whitefish 246 16610509 01463 SCALES
Mountain whitefish 140 2610509 01464 SCALES
Mountain whitefish 76 410509 0 01465 SCALES
Mountain whitefish 126 1610509 01466 SCALES
Mountain whitefish 284 220 90002600005226610509 21467 PITSCALES
Mountain whitefish 208 8410509 2 01468 SCALES
Mountain whitefish 316 318 90002600015473910509 01469 PITSCALES
Mountain whitefish 267 194 90002600005161210509 01470 PITSCALES
Mountain whitefish 285 240 96500000028231810509 21471 PITSCALES
Mountain whitefish 281 216 90002600005239910509 21472 PITSCALES
Mountain whitefish 307 272 90002600014749910509 01473 PITSCALES
Mountain whitefish 282 224 90002600005562610509 5 21474 PITSCALES
Mountain whitefish 228 10810509 3 01475 SCALES
Mountain whitefish 142 3610509 01476 SCALES
Bull trout 449 1028 90002600014612110509 4 01477 PITFIN RAY
Mountain whitefish 359 378 90002600015454410509 01478 PITSCALES
Mountain whitefish 297 270 90002600005387710509 01479 PITSCALES
Mountain whitefish 231 13810509 01480 SCALES
Mountain whitefish 253 176 90002600006327410509 4 01481 PITSCALES
Mountain whitefish 267 204 90002600014807810509 21482 PITSCALES
Mountain whitefish 136 2410509 11483 SCALES
Mountain whitefish 293 250 90002600014883310512 6 01484 PITSCALES
Mountain whitefish 420 656 90002600005421510512 21485 PITSCALES
Mountain whitefish 281 244 90002600005151710512 01486 PITSCALES
Mountain whitefish 318 268 96500000028033310512 21487 PITSCALES
Mountain whitefish 337 376 90002600005621710512 21488 PITSCALES
Mountain whitefish 330 314 96500000001007710512 21489 PITSCALES
Mountain whitefish 291 246 90002600008410810512 01490 PITSCALES
Mountain whitefish 325 270 90002600006467510512 21491 PITSCALES
Mountain whitefish 296 256 90002600015488810512 01492 PITSCALES
Mountain whitefish 352 352 90002600005727110512 21493 PITSCALES
Mountain whitefish 210 9410512 01494 SCALES
Mountain whitefish 341 280 96500000024825510512 21495 PITSCALES
Mountain whitefish 363 404 90002600015468710512 01496 PITSCALES
Mountain whitefish 298 294 90002600015542710512 01497 PITSCALES
Mountain whitefish 310 282 90002600005163410512 6 01498 PITSCALES
Mountain whitefish 346 338 96500000028246210512 21499 PITSCALES
Mountain whitefish 333 278 90002600014727710512 7 01500 PITSCALES
Mountain whitefish 193 6610512 01501 SCALES
Mountain whitefish 284 234 90002600015533510512 01502 PITSCALES
Mountain whitefish 290 238 90002600014891210512 01503 PITSCALES
Mountain whitefish 260 180 90002600014849310512 01504 PITSCALES
Mountain whitefish 296 256 90002600005592410512 21505 PITSCALES
Mountain whitefish 289 252 90002600014798310512 01506 PITSCALES
Mountain whitefish 128 2010512 01507 SCALES
Mountain whitefish 237 13610512 01508 SCALES
Mountain whitefish 235 13210512 01509 SCALES
Mountain whitefish 247 14810512 01510 SCALES
Mountain whitefish 145 3610512 01511 SCALES
Mountain whitefish 332 354 96500000024450710512 21512 PITSCALES
Page 122 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 264 192 90002600014803010512 01513 PITSCALES
Mountain whitefish 236 14610512 01514 SCALES
Mountain whitefish 186 7210512 01515 SCALES
Mountain whitefish 227 13210512 01516 SCALES
Mountain whitefish 142 3210512 01517 SCALES
Mountain whitefish 139 3410512 01518 SCALES
Mountain whitefish 269 194 90002600015489810512 01519 PITSCALES
Bull trout 219 104 90002600014732010512 2 01520 PITSCALES/FIN RAY
Bull trout 373 528 90002600005700610510 4 01521 PITFIN RAY
Mountain whitefish 348 346 90002600015528810510 01522 PITSCALES
Mountain whitefish 250 176 90002600015486510510 01523 PITSCALES
Mountain whitefish 387 438 96500000028246110510 21524 PITSCALES
Mountain whitefish 333 352 96500000024450710510 21525 PITSCALES
Mountain whitefish 344 338 96500000008478710510 21526 PITSCALES
Mountain whitefish 345 388 96500000008552810510 21527 PITSCALES
Mountain whitefish 337 390 96500000024826310510 7 21528 PITSCALES
Mountain whitefish 307 268 90002600014606010510 01529 PITSCALES
Mountain whitefish 302 252 90002600006044210510 21530 PITSCALES
Mountain whitefish 334 344 90002600015464610510 01531 PITSCALES
Mountain whitefish 296 298 90002600015537910510 01532 PITSCALES
Mountain whitefish 322 278 90002600005275610510 21533 PITSCALES
Mountain whitefish 304 298 90002600014606710510 01534 PITSCALES
Mountain whitefish 350 374 90002600005590410510 01535 PITSCALES
Arctic grayling 175 6210510 1 01536 SCALES
Mountain whitefish 323 258 90002600014774610510 7 01537 PITSCALES
Mountain whitefish 333 318 90002600015522710510 6 01538 PITSCALES
Mountain whitefish 340 338 90002600008360310510 01539 PITSCALES
Mountain whitefish 298 248 90002600005719810510 01540 PITSCALES
Mountain whitefish 365 464 90002600008327010510 01541 PITSCALES
Mountain whitefish 298 274 96500000000155410510 21542 PITSCALES
Mountain whitefish 328 316 90002600014729910510 01543 PITSCALES
Mountain whitefish 250 162 90002600014705610510 01544 PITSCALES
Mountain whitefish 287 252 90002600015508110510 01545 PITSCALES
Mountain whitefish 313 286 90002600015497710510 01546 PITSCALES
Mountain whitefish 323 288 90002600014714910510 21547 PITSCALES
Mountain whitefish 273 196 90002600014732310510 51548 PITSCALES
Mountain whitefish 279 208 90002600014888110510 01549 PITSCALES
Mountain whitefish 302 298 90002600014815610510 6 01550 PITSCALES
Mountain whitefish 349 370 90002600008372810510 01551 PITSCALES
Mountain whitefish 385 490 90002600015477110510 01552 PITSCALES
Mountain whitefish 361 484 90002600014830810510 01553 PITSCALES
Mountain whitefish 362 412 96500000007073610510 21554 PITSCALES
Mountain whitefish 313 272 96500000000856410510 21555 PITSCALES
Mountain whitefish 327 340 90002600006323910510 01556 PITSCALES
Mountain whitefish 340 352 90002600005233910510 01557 PITSCALES
Mountain whitefish 273 186 90002600014628310510 01558 PITSCALES
Mountain whitefish 298 252 90002600014798210510 01559 PITSCALES
Mountain whitefish 319 274 90002600005636010510 21560 PITSCALES
Mountain whitefish 340 348 90002600015455210510 01561 PITSCALES
Mountain whitefish 315 274 90002600005236610510 21562 PITSCALES
Mountain whitefish 298 252 96500000006972610510 21563 PITSCALES
Page 123 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 319 278 96500000028225010510 21564 PITSCALES
Mountain whitefish 275 204 90002600014618210510 4 21565 PITSCALES
Mountain whitefish 330 334 96500000011078310510 21566 PITSCALES
Mountain whitefish 252 186 90002600014623010510 01567 PITSCALES
Mountain whitefish 335 292 90002600015467310510 01568 PITSCALES
Mountain whitefish 130 2610510 1 01569 SCALES
Mountain whitefish 345 304 90002600006319610510 21570 PITSCALES
Mountain whitefish 273 212 90002600014601310510 01571 PITSCALES
Mountain whitefish 305 330 90002600015459110510 01572 PITSCALES
Mountain whitefish 287 286 96500000006975810511 21573 PITSCALES
Mountain whitefish 366 390 90002600005695310511 01574 PITSCALES
Mountain whitefish 315 278 90002600014711310511 01575 PITSCALES
Mountain whitefish 420 600 0A0071750710511 21576 PITSCALES
Mountain whitefish 279 210 90002600006193110511 21577 PITSCALES
Mountain whitefish 341 346 90002600015467010511 01578 PITSCALES
Mountain whitefish 352 322 90002600014741810511 01579 PITSCALES
Mountain whitefish 307 250 90002600003500010511 21580 PITSCALES
Mountain whitefish 312 274 96500000024552410511 21581 PITSCALES
Rainbow trout 280 260 90002600005578410511 01582 PITSCALES
Mountain whitefish 317 314 96500000024831110511 6 21583 PITSCALES
Mountain whitefish 277 208 90002600014735510511 01584 PITSCALES
Mountain whitefish 371 426 90002600015510710511 9 01585 PITSCALES
Mountain whitefish 338 278 90002600014793710511 01586 PITSCALES
Mountain whitefish 360 360 90002600014762110511 21587 PITSCALES
Mountain whitefish 290 220 90002600014747010511 4 01588 PITSCALES
Mountain whitefish 298 240 96500000023898410511 21589 PITSCALES
Mountain whitefish 270 244 90002600015475810511 01590 PITSCALES
Mountain whitefish 322 312 96500000024764810511 21591 PITSCALES
Mountain whitefish 292 258 90002600014607710511 01592 PITSCALES
Mountain whitefish 262 196 90002600015468910511 01593 PITSCALES
Mountain whitefish 277 210 90002600008325710511 01594 PITSCALES
Mountain whitefish 315 306 90002600005597910511 21595 PITSCALES
Mountain whitefish 355 372 96500000024701910511 21596 PITSCALES
Mountain whitefish 287 258 90002600005232210511 21597 PITSCALES
Mountain whitefish 272 194 90002600015474710511 01598 PITSCALES
Bull trout 351 480 90002600014608310511 4 01599 PITSCALES/FIN RAY
Mountain whitefish 343 374 90002600008353010511 6 01600 PITSCALES
Mountain whitefish 429 688 90002600014728510515 11 01601 PITSCALES
Mountain whitefish 476 892 90002600014628210515 12 01602 PITSCALES
Mountain whitefish 348 314 96500000008183610515 21603 PITSCALES
Mountain whitefish 299 232 90002600005505810515 21604 PITSCALES
Mountain whitefish 286 234 90002600015531610515 01605 PITSCALES
Mountain whitefish 383 476 90002600003511610515 21606 PITSCALES
Bull trout 286 266 90002600005227110515 3 01607 PITSCALES/FIN RAY
Mountain whitefish 332 348 90002600014617610515 01608 PITSCALES
Mountain whitefish 322 318 96500000024650910515 21609 PITSCALES
Mountain whitefish 346 362 90002600005576910515 01610 PITSCALES
Mountain whitefish 348 348 96500000008913010515 21611 PITSCALES
Mountain whitefish 365 416 90002600006172310515 6 01612 PITSCALES
Mountain whitefish 312 248 90002600015459410515 01613 PITSCALES
Mountain whitefish 353 392 96500000024694010515 21614 PITSCALES
Page 124 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 243 16010515 4 01615 SCALES
Mountain whitefish 297 244 90002600014731310515 01616 PITSCALES
Mountain whitefish 290 262 90002600005136610515 21617 PITSCALES
Mountain whitefish 289 250 90002600005655710515 21618 PITSCALES
Mountain whitefish 289 252 90002600014794510515 01619 PITSCALES
Mountain whitefish 312 304 90002600005704410515 01620 PITSCALES
Mountain whitefish 340 344 90002600006485210515 21621 PITSCALES
Mountain whitefish 290 230 90002600014626710515 01622 PITSCALES
Mountain whitefish 304 304 90002600014834910515 01623 PITSCALES
Mountain whitefish 314 286 90002600014888410515 01624 PITSCALES
Mountain whitefish 258 176 90002600014702410515 01625 PITSCALES
Mountain whitefish 313 278 90002600014832910515 01626 PITSCALES
Mountain whitefish 246 14810515 01627 SCALES
Mountain whitefish 193 8410515 01628 SCALES
Mountain whitefish 276 196 90002600005337310515 01629 PITSCALES
Mountain whitefish 264 178 90002600015463710515 4 01630 PITSCALES
Mountain whitefish 405 546 0A0071113410515 21631 PITSCALES
Mountain whitefish 319 288 90002600014754110515 21632 PITSCALES
Mountain whitefish 254 174 90002600008387610515 01633 PITSCALES
Mountain whitefish 240 12810515 01634 SCALES
Mountain whitefish 292 246 90002600014731010515 5 01635 PITSCALES
Mountain whitefish 323 300 90002600015524510515 01636 PITSCALES
Mountain whitefish 215 9010515 01637 SCALES
Mountain whitefish 315 270 90002600005309210515 21638 PITSCALES
Mountain whitefish 295 242 90002600014779310515 01639 PITSCALES
Bull trout 297 272 90002600005587110515 3 01640 PITSCALES/FIN RAY
Mountain whitefish 457 892 90002600005207010513 01641 PITSCALES
Mountain whitefish 301 272 90002600014888910513 01642 PITSCALES
Mountain whitefish 337 370 90002600014857110513 01643 PITSCALES
Mountain whitefish 332 256 90002600015533910513 01644 PITSCALES
Mountain whitefish 306 282 90002600005496610513 5 21645 PITSCALES
Mountain whitefish 297 270 90002600014615110513 01646 PITSCALES
Mountain whitefish 390 456 96500000024674910513 21647 PITSCALES
Mountain whitefish 303 278 90002600015540410513 01648 PITSCALES
Mountain whitefish 328 298 90002600005403010513 01649 PITSCALES
Mountain whitefish 344 322 90002600014765810513 01650 PITSCALES
Mountain whitefish 282 216 90002600005381110513 01651 PITSCALES
Mountain whitefish 288 246 90002600014836710513 01652 PITSCALES
Mountain whitefish 310 278 90002600014782110513 01653 PITSCALES
Mountain whitefish 218 12210513 01654 SCALES
Mountain whitefish 296 264 90002600014709410513 5 01655 PITSCALES
Mountain whitefish 382 490 90002600003511610513 21656 PITSCALES
Mountain whitefish 296 240 90002600005515010513 01657 PITSCALES
Mountain whitefish 260 194 90002600014850110513 01658 PITSCALES
Mountain whitefish 306 300 96500000007777510513 21659 PITSCALES
Mountain whitefish 384 400 90002600015466110513 01660 PITSCALES
Mountain whitefish 305 244 90002600006316010513 01661 PITSCALES
Mountain whitefish 364 428 96500000007752110513 21662 PITSCALES
Mountain whitefish 359 416 90002600014825510513 01663 PITSCALES
Mountain whitefish 268 208 90002600003530810513 01664 PITSCALES
Mountain whitefish 266 200 90002600015492110513 01665 PITSCALES
Page 125 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 427 682 90002600014728510514 21666 PITSCALES
Mountain whitefish 351 338 90002600014705210514 01667 PITSCALES
Mountain whitefish 312 260 96500000008757810514 21668 PITSCALES
Mountain whitefish 365 474 90002600014725210514 01669 PITSCALES
Mountain whitefish 348 342 96500000007151210514 21670 PITSCALES
Mountain whitefish 282 216 90002600014727010514 01671 PITSCALES
Mountain whitefish 283 216 90002600014740810514 01672 PITSCALES
Mountain whitefish 279 240 90002600005749210514 01673 PITSCALES
Mountain whitefish 300 236 90002600015497110514 01674 PITSCALES
Mountain whitefish 284 228 90002600014752710514 01675 PITSCALES
Mountain whitefish 322 332 90002600014730110514 01676 PITSCALES
Mountain whitefish 287 238 90002600003531710514 4 01677 PITSCALES
Mountain whitefish 276 202 90002600005610610514 21678 PITSCALES
Mountain whitefish 299 230 90002600005404110514 01679 PITSCALES
Mountain whitefish 255 176 90002600015496310514 01680 PITSCALES
Mountain whitefish 317 286 90002600005400210514 21681 PITSCALES
Mountain whitefish 297 260 90002600015534310514 01682 PITSCALES
Mountain whitefish 343 364 90002600005576910514 6 21683 PITSCALES
Mountain whitefish 324 264 90002600005628910514 6 01684 PITSCALES
Mountain whitefish 308 260 90002600008399010514 01685 PITSCALES
Mountain whitefish 335 302 96500000008936810508 21686 PITSCALES
Mountain whitefish 318 308 90002600005405710508 21687 PITSCALES
Mountain whitefish 342 398 90002600008328110508 01688 PITSCALES
Mountain whitefish 360 386 90002600005350710508 7 01689 PITSCALES
Mountain whitefish 323 288 90002600015512210508 01690 PITSCALES
Mountain whitefish 324 314 90002600003524810508 21691 PITSCALES
Mountain whitefish 302 294 90002600015452910508 01692 PITSCALES
Mountain whitefish 390 456 90002600006370010508 01693 PITSCALES
Mountain whitefish 350 406 96500000024696610508 6 21694 PITSCALES
Mountain whitefish 293 204 90002600015541910508 01695 PITSCALES
Mountain whitefish 421 746 90002600014891110508 21696 PITSCALES
Mountain whitefish 344 362 96500000024506210508 21697 PITSCALES
Mountain whitefish 385 35410508 01698 SCALES
Mountain whitefish 338 294 90002600008380910508 01699 PITSCALES
Mountain whitefish 306 308 90002600015456510508 01700 PITSCALES
Mountain whitefish 322 300 96500000024566810508 6 21701 PITSCALES
Mountain whitefish 428 666 90002600014891610508 01702 PITSCALES
Mountain whitefish 151 3810508 01703 SCALES
Mountain whitefish 142 3010508 01704 SCALES
Mountain whitefish 372 444 90002600015455310508 01705 PITSCALES
Arctic grayling 302 342 90002600014735910508 3 01706 PITSCALES
Mountain whitefish 239 14410508 01707 SCALES
Bull trout 264 196 90002600014779410508 3 01708 PITSCALES/FIN RAY
Mountain whitefish 290 232 90002600005445110508 21709 PITSCALES
Mountain whitefish 283 224 90002600015526210508 01710 PITSCALES
Mountain whitefish 316 318 96500000028138410508 21711 PITSCALES
Mountain whitefish 182 6410508 01712 SCALES
Mountain whitefish 238 13810508 01713 SCALES
Mountain whitefish 190 7610508 01714 SCALES
Mountain whitefish 272 200 90002600015483410508 5 01715 PITSCALES
Mountain whitefish 15310508 01716 SCALES
Page 126 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 444 874 90002600014841510508 01717 PITSCALES
Arctic grayling 186 9010508 1 01718 SCALES
Mountain whitefish 18810508 01719 SCALES
Mountain whitefish 132 2810508 01720 SCALES
Mountain whitefish 266 196 90002600014869010508 01721 PITSCALES
Mountain whitefish 288 230 90002600005175710508 01722 PITSCALES
Mountain whitefish 228 9010508 01723 SCALES
Mountain whitefish 199 8010508 01724 SCALES
Mountain whitefish 298 278 90002600005402610508 01725 PITSCALES
Mountain whitefish 188 6410508 01726 SCALES
Mountain whitefish 235 13220503 3 02717 SCALES
Mountain whitefish 388 600 90002600014629020503 02718 PITSCALES
Mountain whitefish 262 90002600015492420503 02719 PITSCALES
Mountain whitefish 316 268 96500000007822920503 22720 PITSCALES
Mountain whitefish 249 15020503 02721 SCALES
Mountain whitefish 465 1075 90002600014852620503 4 02722 PITFIN RAY
Mountain whitefish 242 18420503 02723 SCALES
Mountain whitefish 296 260 90002600014699720503 02724 PITSCALES
Mountain whitefish 312 242 90002600014738120503 02725 PITSCALES
Mountain whitefish 240 15020503 02726 SCALES
Arctic grayling 281 260 90002600005371120503 3 02727 PITSCALES
Arctic grayling 325 402 90002600015535020503 3 02728 PITSCALES
Arctic grayling 389 614 90002600015547520503 4 02729 PITSCALES
Mountain whitefish 264 184 90002600014710920503 02730 PITSCALES
Mountain whitefish 294 240 90002600015524220503 02731 PITSCALES
Mountain whitefish 256 176 90002600014721520503 5 02732 PITSCALES
Mountain whitefish 257 186 90002600014793420503 02733 PITSCALES
Mountain whitefish 291 262 90002600005605920503 02734 PITSCALES
Mountain whitefish 255 176 90002600014787520503 02735 PITSCALES
Mountain whitefish 245 17620503 02736 SCALES
Mountain whitefish 287 222 90002600015527920503 02737 PITSCALES
Mountain whitefish 252 178 90002600005530420503 02738 PITSCALES
Mountain whitefish 279 218 90002600005325320503 02739 PITSCALES
Mountain whitefish 270 194 90002600005236420503 22740 PITSCALES
Mountain whitefish 290 264 90002600015547120503 22741 PITSCALES
Mountain whitefish 268 202 90002600008324720503 02742 PITSCALES
Mountain whitefish 264 190 90002600014709720503 02743 PITSCALES
Mountain whitefish 143 2620503 02744 SCALES
Mountain whitefish 129 2220503 02745 SCALES
Mountain whitefish 137 3020503 02746 SCALES
Mountain whitefish 146 3020503 02747 SCALES
Mountain whitefish 216 10020503 02748 SCALES
Mountain whitefish 314 314 96500000000710920503 22749 PITSCALES
Mountain whitefish 267 220 90002600014765220503 02750 PITSCALES
Mountain whitefish 256 174 90002600014792620503 02751 PITSCALES
Mountain whitefish 281 226 90002600005391020503 02752 PITSCALES
Mountain whitefish 300 262 90002600005566320503 22753 PITSCALES
Mountain whitefish 287 250 96500000028114320503 22754 PITSCALES
Mountain whitefish 197 8820503 02755 SCALES
Mountain whitefish 140 2220503 02756 SCALES
Mountain whitefish 298 282 96500000007973220501 22757 PITSCALES
Page 127 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 286 222 96500000028106420501 22758 PITSCALES
Bull trout 315 322 90002600014717220501 4 02759 PITSCALES/FIN RAY
Mountain whitefish 488 1482 90002600014781220501 02760 PITSCALES
Mountain whitefish 371 464 96500000008621920501 22761 PITSCALES
Mountain whitefish 392 502 90002600014867920501 02762 PITSCALES
Mountain whitefish 256 238 90002600014837620501 02763 PITSCALES
Mountain whitefish 436 862 96500000008964920501 22764 PITSCALES
Mountain whitefish 277 90002600014714220501 02765 PITSCALES
Bull trout 224 122 90002600015516820501 2 02766 PITSCALES/FIN RAY
Mountain whitefish 279 244 90002600008414320501 22767 PITSCALES
Mountain whitefish 401 590 90002600015495020501 22768 PITSCALES
Mountain whitefish 280 248 90002600014790020501 02769 PITSCALES
Mountain whitefish 350 388 90002600015485220501 02770 PITSCALES
Bull trout 259 156 90002600008370320501 3 02771 PITSCALES/FIN RAY
Mountain whitefish 320 324 90002600015464220501 5 02772 PITSCALES
Mountain whitefish 488 1486 90002600014781220504 22773 PITSCALES
Mountain whitefish 254 182 90002600008406620504 02774 PITSCALES
Mountain whitefish 256 196 90002600014799020504 4 22775 PITSCALES
Mountain whitefish 278 246 90002600015453420504 02776 PITSCALES
Mountain whitefish 329 314 96500000007092220504 22777 PITSCALES
Mountain whitefish 213 9820504 02778 SCALES
Mountain whitefish 365 410 96500000024518120504 22779 PITSCALES
Mountain whitefish 334 308 90002600014601620504 22780 PITSCALES
Mountain whitefish 242 15620504 02781 SCALES
Mountain whitefish 308 284 90002600005399620504 02782 PITSCALES
Mountain whitefish 322 324 90002600014858520504 02783 PITSCALES
Mountain whitefish 229 13220504 02784 SCALES
Mountain whitefish 229 13820504 02785 SCALES
Mountain whitefish 270 210 90002600005569320504 22786 PITSCALES
Mountain whitefish 264 194 90002600014817320504 02787 PITSCALES
Mountain whitefish 294 238 90002600006363220504 22788 PITSCALES
Mountain whitefish 134 2420504 02789 SCALES
Mountain whitefish 307 262 96500000007287220504 22790 PITSCALES
Mountain whitefish 311 270 90002600014865720504 02791 PITSCALES
Mountain whitefish 314 284 90002600005204620504 22792 PITSCALES
Mountain whitefish 231 12620504 02793 SCALES
Mountain whitefish 236 14820504 02794 SCALES
Mountain whitefish 224 13420504 02795 SCALES
Mountain whitefish 371 430 96500000024456120504 22796 PITSCALES
Mountain whitefish 298 260 90002600014709220504 5 02797 PITSCALES
Mountain whitefish 233 13020504 02798 SCALES
Mountain whitefish 236 13020504 02799 SCALES
Mountain whitefish 273 204 90002600015511520504 02800 PITSCALES
Mountain whitefish 250 19820502 02801 SCALES
Bull trout 402 648 90002600015472420502 5 02802 PITFIN RAY
Mountain whitefish 202 10020502 02803 SCALES
Mountain whitefish 299 270 90002600015524020502 02804 PITSCALES
Mountain whitefish 432 810 90002600015517320502 02805 PITSCALES
Mountain whitefish 365 564 90002600005253120502 02806 PITSCALES
Mountain whitefish 270 222 90002600015523320502 22807 PITSCALES
Mountain whitefish 270 260 90002600015510620502 02808 PITSCALES
Page 128 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 247 20820502 02809 SCALES
Mountain whitefish 309 320 90002600005399620502 22810 PITSCALES
Mountain whitefish 329 392 90002600014610820502 02811 PITSCALES
Mountain whitefish 271 250 90002600005289120502 22812 PITSCALES
Mountain whitefish 352 474 90002600015478120502 02813 PITSCALES
Mountain whitefish 233 16820502 02814 SCALES
Mountain whitefish 149 4020502 02815 SCALES
Mountain whitefish 311 334 90002600014724820502 02816 PITSCALES
Mountain whitefish 412 618 90002600005115120502 22817 PITSCALES
Mountain whitefish 279 21820502 02818 SCALES
Mountain whitefish 315 348 90002600014768020502 02819 PITSCALES
Mountain whitefish 313 330 90002600005204620502 22820 PITSCALES
Mountain whitefish 230 16620502 3 02821 SCALES
Mountain whitefish 272 278 90002600005192920502 22822 PITSCALES
Mountain whitefish 292 278 90002600015524220502 22823 PITSCALES
Mountain whitefish 276 284 90002600014765920502 02824 PITSCALES
Mountain whitefish 280 278 90002600014829820502 4 02825 PITSCALES
Mountain whitefish 258 226 90002600008406620502 4 22826 PITSCALES
Mountain whitefish 341 364 90002600005324120502 02827 PITSCALES
Mountain whitefish 256 206 90002600015546820502 02828 PITSCALES
Mountain whitefish 240 19220502 02829 SCALES
Mountain whitefish 222 15020502 02830 SCALES
Mountain whitefish 190 7620502 02831 SCALES
Mountain whitefish 349 470 96500000000339120502 22832 PITSCALES
Mountain whitefish 334 356 90002600014601620502 22833 PITSCALES
Mountain whitefish 360 376 90002600005522720502 7 02834 PITSCALES
Mountain whitefish 152 4520502 02835 SCALES
Largescale sucker 540 190220505 02836 SCALES
Rainbow trout 455 1058 90002600005316120505 22837 PITSCALES
Mountain whitefish 333 354 90002600014811020505 02838 PITSCALES
Mountain whitefish 346 372 90002600014760520505 02839 PITSCALES
Mountain whitefish 367 498 96500000028280620505 22840 PITSCALES
Mountain whitefish 282 20220505 02841 SCALES
Mountain whitefish 307 264 90002600005217620505 22842 PITSCALES
Mountain whitefish 298 256 90002600015484620505 02843 PITSCALES
Mountain whitefish 279 206 90002600015489420505 02844 PITSCALES
Mountain whitefish 265 188 90002600014705420505 02845 PITSCALES
Mountain whitefish 222 10220505 02846 SCALES
Mountain whitefish 273 182 90002600014744720505 22847 PITSCALES
Mountain whitefish 337 348 96500000028124120505 22848 PITSCALES
Mountain whitefish 156 4620505 02849 SCALES
Mountain whitefish 364 502 90002600014774120506 22850 PITSCALES
Mountain whitefish 367 430 90002600014895420506 02851 PITSCALES
Mountain whitefish 132 2420506 02852 SCALES
Mountain whitefish 319 310 90002600015547820506 02853 PITSCALES
Mountain whitefish 389 51620507 02854 SCALES
Mountain whitefish 330 360 96500000008274620507 22855 PITSCALES
Mountain whitefish 283 252 90002600014617220507 02856 PITSCALES
Mountain whitefish 280 244 90002600014776220507 02857 PITSCALES
Mountain whitefish 255 222 90002600006341820507 02858 PITSCALES
Mountain whitefish 355 476 90002600006146920507 22859 PITSCALES
Page 129 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 289 296 90002600006200920507 22860 PITSCALES
Mountain whitefish 377 332 90002600014760720507 22861 PITSCALES
Mountain whitefish 275 226 90002600014622320507 02862 PITSCALES
Mountain whitefish 300 282 90002600014792820507 02863 PITSCALES
Mountain whitefish 284 254 90002600005591620507 02864 PITSCALES
Mountain whitefish 141 3620507 02865 SCALES
Mountain whitefish 337 384 90002600014848220507 22866 PITSCALES
Mountain whitefish 206 10420507 02867 SCALES
Mountain whitefish 265 186 90002600015503120507 02868 PITSCALES
Mountain whitefish 195 10420507 02869 SCALES
Mountain whitefish 133 2820507 02870 SCALES
Mountain whitefish 352 410 90002600014785920507 02871 PITSCALES
Mountain whitefish 298 308 90002600005544320507 22872 PITSCALES
Mountain whitefish 280 264 90002600015504320507 02873 PITSCALES
Mountain whitefish 343 430 96500000024733220507 22874 PITSCALES
Mountain whitefish 291 260 90002600008406720507 02875 PITSCALES
Mountain whitefish 265 232 90002600014706320507 02876 PITSCALES
Mountain whitefish 204 10420507 02877 SCALES
Mountain whitefish 285 250 90002600014757320507 02878 PITSCALES
Mountain whitefish 271 242 90002600015500120507 02879 PITSCALES
Mountain whitefish 312 274 96500000007146020507 22880 PITSCALES
Mountain whitefish 264 230 90002600014606120507 22881 PITSCALES
Mountain whitefish 232 14620507 02882 SCALES
Mountain whitefish 379 410 90002600006526420509 22883 PITSCALES
Mountain whitefish 265 208 90002600005161220509 22884 PITSCALES
Mountain whitefish 301 292 90002600015537420509 5 02885 PITSCALES
Mountain whitefish 299 278 90002600014792820509 6 22886 PITSCALES
Mountain whitefish 252 182 90002600018890920509 02887 PITSCALES
Mountain whitefish 288 254 90002600006069620509 22888 PITSCALES
Mountain whitefish 199 9020509 02889 SCALES
Mountain whitefish 291 242 90002600006166020509 22890 PITSCALES
Mountain whitefish 311 300 90002600018872520509 02891 PITSCALES
Mountain whitefish 129 2620509 02892 SCALES
Mountain whitefish 330 346 90002600018886020509 02893 PITSCALES
Mountain whitefish 311 338 90002600018403620509 02894 PITSCALES
Mountain whitefish 260 204 90002600018845920509 02895 PITSCALES
Mountain whitefish 278 220 90002600018841020509 02896 PITSCALES
Mountain whitefish 274 216 90002600018830920509 02897 PITSCALES
Mountain whitefish 265 202 90002600018877220509 02898 PITSCALES
Mountain whitefish 232 14220509 4 02899 SCALES
Mountain whitefish 198 8420509 02900 SCALES
Mountain whitefish 200 9420509 02901 SCALES
Mountain whitefish 276 238 90002600018849620509 02902 PITSCALES
Mountain whitefish 324 318 90002600018885020509 5 02903 PITSCALES
Mountain whitefish 249 17620509 02904 SCALES
Mountain whitefish 304 274 90002600018851220509 02905 PITSCALES
Mountain whitefish 314 256 90002600018855120509 02906 PITSCALES
Mountain whitefish 277 216 90002600018871020509 02907 PITSCALES
Mountain whitefish 280 210 90002600018833920509 02908 PITSCALES
Mountain whitefish 139 2620509 02909 SCALES
Bull trout 766 5095 90002600018482920512 10 02910 PITFIN RAY
Page 130 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 356 372 96500000024701920512 22911 PITSCALES
Mountain whitefish 311 292 90002600018872520512 22912 PITSCALES
Mountain whitefish 278 216 90002600018868220512 02913 PITSCALES
Mountain whitefish 283 226 90002600018888920512 02914 PITSCALES
Mountain whitefish 287 258 90002600018410520512 02915 PITSCALES
Mountain whitefish 251 166 90002600018431620512 02916 PITSCALES
Mountain whitefish 301 314 90002600018422120512 02917 PITSCALES
Mountain whitefish 294 240 96500000008728720512 22918 PITSCALES
Mountain whitefish 341 332 90002600014767920512 22919 PITSCALES
Mountain whitefish 312 282 96500000008403220512 22920 PITSCALES
Mountain whitefish 276 210 90002600018886520512 02921 PITSCALES
Mountain whitefish 273 248 90002600018812520512 02922 PITSCALES
Mountain whitefish 297 216 90002600018397720512 02923 PITSCALES
Mountain whitefish 287 196 90002600018828520512 02924 PITSCALES
Mountain whitefish 246 19420512 4 02925 SCALES
Mountain whitefish 132 2420512 02926 SCALES
Mountain whitefish 259 174 90002600018889120512 02927 PITSCALES
Mountain whitefish 305 292 90002600018412120512 02928 PITSCALES
Mountain whitefish 298 226 90002600014722120512 22929 PITSCALES
Mountain whitefish 253 178 90002600018473920512 02930 PITSCALES
Mountain whitefish 281 234 90002600018402220512 02931 PITSCALES
Northern pike 516 206020510 02932 FIN RAY
Mountain whitefish 324 280 0A0070586820510 22933 PITSCALES
Mountain whitefish 338 432 90002600005397220510 22934 PITSCALES
Mountain whitefish 278 216 90002600018837220510 02935 PITSCALES
Mountain whitefish 301 304 90002600018825120510 02936 PITSCALES
Mountain whitefish 308 304 96500000008781520510 22937 PITSCALES
Mountain whitefish 338 382 96500000024502720510 02938 PITSCALES
Mountain whitefish 196 9420510 02939 SCALES
Mountain whitefish 332 354 90002600015464620510 22940 PITSCALES
Mountain whitefish 253 186 90002600018807220510 02941 PITSCALES
Mountain whitefish 340 314 90002600018801320510 02942 PITSCALES
Mountain whitefish 267 202 90002600018824320510 02943 PITSCALES
Mountain whitefish 277 236 90002600018867920510 5 02944 PITSCALES
Mountain whitefish 268 210 90002600018806920510 02945 PITSCALES
Mountain whitefish 459 1254 90002600018431820510 02946 PITSCALES
Mountain whitefish 311 394 90002600015497720510 22947 PITSCALES
Mountain whitefish 347 390 4D0002753520510 22948 PITSCALES
Mountain whitefish 322 266 90002600018828020510 02949 PITSCALES
Mountain whitefish 277 240 90002600014849720510 6 22950 PITSCALES
Mountain whitefish 323 258 90002600014774620510 22951 PITSCALES
Mountain whitefish 252 162 90002600018804720510 02952 PITSCALES
Mountain whitefish 287 256 90002600018856220510 02953 PITSCALES
Mountain whitefish 293 224 96500000007254620510 22954 PITSCALES
Mountain whitefish 264 192 90002600018828920510 02955 PITSCALES
Mountain whitefish 292 250 90002600018830620510 02956 PITSCALES
Mountain whitefish 272 192 90002600014732320510 22957 PITSCALES
Mountain whitefish 153 4020510 02958 SCALES
Mountain whitefish 301 300 90002600014785520510 22959 PITSCALES
Mountain whitefish 339 400 90002600018797920510 02960 PITSCALES
Mountain whitefish 297 284 90002600018876520510 5 02961 PITSCALES
Page 131 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 287 242 90002600018855420510 02962 PITSCALES
Mountain whitefish 336 314 90002600018405520510 6 02963 PITSCALES
Mountain whitefish 266 90002600018406420510 02964 PITSCALES
Mountain whitefish 307 288 90002600005660620510 22965 PITSCALES
Mountain whitefish 304 310 90002600018495020510 02966 PITSCALES
Mountain whitefish 277 226 90002600018831820510 02967 PITSCALES
Mountain whitefish 214 10820510 02968 SCALES
Mountain whitefish 245 16820510 02969 SCALES
Mountain whitefish 266 228 90002600018872120510 02970 PITSCALES
Mountain whitefish 309 296 96500000007284720510 22971 PITSCALES
Mountain whitefish 283 244 90002600018828620510 02972 PITSCALES
Mountain whitefish 323 298 90002600018453020510 02973 PITSCALES
Mountain whitefish 275 242 90002600018892220510 02974 PITSCALES
Mountain whitefish 280 226 90002600018835620510 02975 PITSCALES
Mountain whitefish 251 186 90002600018470920511 02976 PITSCALES
Mountain whitefish 335 362 90002600018824420511 8 02977 PITSCALES
Mountain whitefish 315 284 96500000023781120511 7 22978 PITSCALES
Mountain whitefish 295 242 96500000007807720511 22979 PITSCALES
Mountain whitefish 256 168 90002600018834220511 02980 PITSCALES
Bull trout 382 534 90002600018832120511 4 02981 PITFIN RAY
Bull trout 305 276 90002600018433020515 3 02982 PITFIN RAY
Mountain whitefish 321 274 96500000024575920515 22983 PITSCALES
Mountain whitefish 271 196 90002600018875720515 02984 PITSCALES
Mountain whitefish 376 426 90002600018490020515 02985 PITSCALES
Mountain whitefish 265 192 90002600018864120515 02986 PITSCALES
Mountain whitefish 342 280 90002600005209920515 6 22987 PITSCALES
Mountain whitefish 311 254 90002600006142620515 22988 PITSCALES
Mountain whitefish 347 372 90002600018850220515 6 02989 PITSCALES
Mountain whitefish 242 16020515 02990 SCALES
Mountain whitefish 291 262 90002600018489220515 02991 PITSCALES
Mountain whitefish 357 376 96500000024743620515 22992 PITSCALES
Bull trout 562 1978 90002600015524720513 5 02993 PITFIN RAY
Mountain whitefish 323 318 90002600014896620513 02994 PITSCALES
Mountain whitefish 343 376 90002600018850220513 22995 PITSCALES
Mountain whitefish 273 208 90002600015459920513 02996 PITSCALES
Mountain whitefish 351 406 90002600014714820513 02997 PITSCALES
Mountain whitefish 308 274 90002600014817220513 22998 PITSCALES
Mountain whitefish 202 8220513 2 02999 SCALES
Mountain whitefish 334 296 96500000009283520513 23000 PITSCALES
Mountain whitefish 388 444 96500000024674920513 23001 PITSCALES
Mountain whitefish 346 334 96500000007739620513 23002 PITSCALES
Mountain whitefish 349 378 90002600015516520513 03003 PITSCALES
Mountain whitefish 286 220 90002600014608720513 23004 PITSCALES
Mountain whitefish 320 342 90002600014764420513 03005 PITSCALES
Mountain whitefish 327 264 90002600005628920513 23006 PITSCALES
Mountain whitefish 245 17220514 03007 SCALES
Mountain whitefish 286 230 96500000006900120514 23008 PITSCALES
Mountain whitefish 374 438 90002600014816220514 03009 PITSCALES
Mountain whitefish 412 722 90002600018810320514 03010 PITSCALES
Mountain whitefish 292 260 90002600005515220514 23011 PITSCALES
Mountain whitefish 152 3220514 03012 SCALES
Page 132 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 363 484 90002600018865820508 03013 PITSCALES
Mountain whitefish 334 304 90002600005351220508 03014 PITSCALES
Mountain whitefish 280 232 90002600015475120508 03015 PITSCALES
Mountain whitefish 278 216 90002600005135420508 23016 PITSCALES
Mountain whitefish 359 432 90002600014739020508 03017 PITSCALES
Mountain whitefish 329 254 90002600014776520508 03018 PITSCALES
Mountain whitefish 238 13820508 03019 SCALES
Mountain whitefish 350 334 96500000007488620508 23020 PITSCALES
Mountain whitefish 287 244 90002600014707220508 03021 PITSCALES
Mountain whitefish 283 250 90002600015543720508 03022 PITSCALES
Mountain whitefish 336 320 90002600018854820508 03023 PITSCALES
Mountain whitefish 265 196 90002600018845520508 03024 PITSCALES
Mountain whitefish 342 314 90002600018803520508 03025 PITSCALES
Mountain whitefish 432 612 96500000024666020508 23026 PITSCALES
Mountain whitefish 258 182 90002600018846820508 03027 PITSCALES
Mountain whitefish 255 186 90002600014777120508 03028 PITSCALES
Mountain whitefish 157 4220508 03029 SCALES
Mountain whitefish 315 260 90002600005213320508 03030 PITSCALES
Mountain whitefish 291 236 96500000007844230503 6 23927 PITSCALES
Mountain whitefish 343 330 96500000024462230503 23928 PITSCALES
Mountain whitefish 293 240 96500000007249130503 23929 PITSCALES
Mountain whitefish 314 332 90002600018659730503 03930 PITSCALES
Mountain whitefish 322 310 90002600018656130503 03931 PITSCALES
Mountain whitefish 286 226 90002600018689930503 03932 PITSCALES
Mountain whitefish 322 330 90002600018684530503 03933 PITSCALES
Mountain whitefish 230 12630503 3 03934 SCALES
Mountain whitefish 273 282 90002600018631330503 03935 PITSCALES
Mountain whitefish 237 13830503 03936 SCALES
Mountain whitefish 262 198 90002600018621630503 4 03937 PITSCALES
Mountain whitefish 226 10430503 03938 SCALES
Mountain whitefish 317 310 90002600018869830503 03939 PITSCALES
Mountain whitefish 227 12230503 03940 SCALES
Mountain whitefish 290 250 90002600018675730503 5 03941 PITSCALES
Mountain whitefish 279 222 90002600018601930503 03942 PITSCALES
Mountain whitefish 349 382 90002600005402830503 23943 PITSCALES
Mountain whitefish 297 260 90002600018603130503 03944 PITSCALES
Mountain whitefish 284 240 90002600005656630503 23945 PITSCALES
Mountain whitefish 282 254 90002600018872230503 03946 PITSCALES
Mountain whitefish 250 198 90002600018638330503 03947 PITSCALES
Mountain whitefish 312 320 90002600018870330503 03948 PITSCALES
Mountain whitefish 251 168 90002600018595930503 03949 PITSCALES
Mountain whitefish 264 176 90002600008400230503 23950 PITSCALES
Mountain whitefish 146 3630503 03951 SCALES
Mountain whitefish 288 274 90002600018672630501 03952 PITSCALES
Mountain whitefish 263 192 90002600018861730501 03953 PITSCALES
Mountain whitefish 316 316 90002600018655130501 03954 PITSCALES
Mountain whitefish 213 9830501 03955 SCALES
Mountain whitefish 260 186 90002600018657330501 03956 PITSCALES
Mountain whitefish 324 348 90002600018880030501 03957 PITSCALES
Mountain whitefish 293 352 90002600018633930501 03958 PITSCALES
Mountain whitefish 248 17830501 03959 SCALES
Page 133 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 270 208 90002600014785030501 23960 PITSCALES
Mountain whitefish 321 314 WHITE1381430501 23961 FLOYSCALES
Mountain whitefish 237 13630501 4 03962 SCALES
Mountain whitefish 260 216 90002600018679230501 03963 PITSCALES
Mountain whitefish 288 270 90002600018672030501 03964 PITSCALES
Mountain whitefish 278 220 90002600018690530501 03965 PITSCALES
Mountain whitefish 350 332 90002600018671830501 03966 PITSCALES
Mountain whitefish 309 278 96500000008712830501 23967 PITSCALES
Mountain whitefish 305 294 90002600018644230501 03968 PITSCALES
Mountain whitefish 446 886 96500000024750830501 23969 PITSCALES
Mountain whitefish 208 10030501 03970 SCALES
Mountain whitefish 288 244 90002600018852130501 03971 PITSCALES
Mountain whitefish 285 240 90002600018809530501 03972 PITSCALES
Mountain whitefish 260 258 90002600018660730501 03973 PITSCALES
Mountain whitefish 294 266 90002600018655630501 03974 PITSCALES
Mountain whitefish 262 230 90002600018632230501 03975 PITSCALES
Mountain whitefish 282 260 90002600018685730501 03976 PITSCALES
Mountain whitefish 293 288 90002600018644730501 03977 PITSCALES
Mountain whitefish 292 274 90002600018804530501 03978 PITSCALES
Mountain whitefish 324 334 90002600006502530501 23979 PITSCALES
Mountain whitefish 324 326 90002600018656130501 23980 PITSCALES
Mountain whitefish 324 366 90002600018612130501 03981 PITSCALES
Mountain whitefish 306 416 90002600018639830501 03982 PITSCALES
Mountain whitefish 269 230 90002600014607630501 23983 PITSCALES
Mountain whitefish 285 298 90002600006476230501 23984 PITSCALES
Mountain whitefish 337 284 96500000006625430501 23985 PITSCALES
Mountain whitefish 248 19630501 03986 SCALES
Mountain whitefish 207 8830502 03987 SCALES
Mountain whitefish 209 10430502 3 03988 SCALES
Mountain whitefish 302 310 90002600008376030502 23989 PITSCALES
Mountain whitefish 367 420 90002600018650530502 03990 PITSCALES
Mountain whitefish 202 9830502 03991 SCALES
Mountain whitefish 289 262 90002600018845230502 03992 PITSCALES
Mountain whitefish 280 232 90002600018614530502 03993 PITSCALES
Mountain whitefish 292 274 90002600018632630502 03994 PITSCALES
Mountain whitefish 222 12830502 03995 SCALES
Mountain whitefish 312 320 90002600015480130502 03996 PITSCALES
Mountain whitefish 350 454 90002600018892130502 03997 PITSCALES
Mountain whitefish 276 240 90002600018880630502 03998 PITSCALES
Mountain whitefish 292 256 90002600006513730502 23999 PITSCALES
Mountain whitefish 262 214 90002600018607630502 04000 PITSCALES
Mountain whitefish 290 342 90002600018862030502 04001 PITSCALES
Mountain whitefish 274 234 90002600018850430502 04002 PITSCALES
Mountain whitefish 92 830502 04003 SCALES
Mountain whitefish 347 376 90002600015542030502 7 24004 PITSCALES
Mountain whitefish 339 390 90002600018687030502 6 04005 PITSCALES
Mountain whitefish 323 348 90002600015451030502 24006 PITSCALES
Mountain whitefish 300 288 90002600018692730502 04007 PITSCALES
Mountain whitefish 278 240 90002600018661730502 04008 PITSCALES
Mountain whitefish 281 256 90002600018876930502 04009 PITSCALES
Mountain whitefish 282 212 90002600018841530502 04010 PITSCALES
Page 134 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 267 202 90002600018603530502 04011 PITSCALES
Mountain whitefish 188 8030502 04012 SCALES
Mountain whitefish 252 174 90002600018625330502 04013 PITSCALES
Mountain whitefish 279 220 90002600014733730502 24014 PITSCALES
Mountain whitefish 240 16830502 04015 SCALES
Mountain whitefish 401 490 90002600018617530502 04016 PITSCALES
Mountain whitefish 336 382 90002600018872330502 7 04017 PITSCALES
Mountain whitefish 378 428 90002600018607730502 04018 PITSCALES
Mountain whitefish 295 314 90002600018687730502 04019 PITSCALES
Mountain whitefish 193 9830502 04020 SCALES
Mountain whitefish 314 352 90002600006340130502 24021 PITSCALES
Mountain whitefish 254 170 90002600018664030502 04022 PITSCALES
Mountain whitefish 269 220 90002600018816730502 04023 PITSCALES
Mountain whitefish 246 15630502 04024 SCALES
Mountain whitefish 355 478 90002600018656430502 04025 PITSCALES
Mountain whitefish 289 246 90002600014628030502 24026 PITSCALES
Mountain whitefish 349 352 90002600005490830502 24027 PITSCALES
Mountain whitefish 265 206 90002600018875230502 04028 PITSCALES
Mountain whitefish 280 250 90002600005559530502 24029 PITSCALES
Mountain whitefish 248 18430502 04030 SCALES
Mountain whitefish 284 260 90002600018686830502 04031 PITSCALES
Mountain whitefish 287 274 90002600018621130502 4 04032 PITSCALES
Mountain whitefish 277 238 90002600018606630502 4 04033 PITSCALES
Mountain whitefish 144 3430502 04034 SCALES
Mountain whitefish 330 424 96500000009040830502 24035 PITSCALES
Mountain whitefish 339 334 90002600018825030502 04036 PITSCALES
Mountain whitefish 267 220 90002600018649830502 04037 PITSCALES
Mountain whitefish 277 232 90002600018597430502 04038 PITSCALES
Mountain whitefish 261 192 90002600018850330502 04039 PITSCALES
Mountain whitefish 243 15830502 04040 SCALES
Mountain whitefish 274 218 90002600014797430502 24041 PITSCALES
Mountain whitefish 303 252 90002600014720630502 24042 PITSCALES
Mountain whitefish 278 240 90002600018605630502 04043 PITSCALES
Mountain whitefish 203 8030502 04044 SCALES
Mountain whitefish 294 352 90002600018687130502 04045 PITSCALES
Mountain whitefish 282 264 90002600018625230502 04046 PITSCALES
Mountain whitefish 314 258 90002600018844330502 04047 PITSCALES
Mountain whitefish 153 4030502 1 04048 SCALES
Mountain whitefish 207 10630502 04049 SCALES
Mountain whitefish 411 546 90002600018654630502 04050 PITSCALES
Mountain whitefish 262 194 90002600018833130502 04051 PITSCALES
Mountain whitefish 158 4630502 04052 SCALES
Mountain whitefish 215 11630502 04053 SCALES
Mountain whitefish 293 250 90002600006509230502 24054 PITSCALES
Mountain whitefish 288 260 90002600018687230502 04055 PITSCALES
Mountain whitefish 310 304 90002600018633730502 04056 PITSCALES
Mountain whitefish 346 348 90002600005490830504 24057 PITSCALES
Mountain whitefish 353 374 96500000023814130504 24058 PITSCALES
Mountain whitefish 296 258 90002600018653530504 04059 PITSCALES
Mountain whitefish 270 220 90002600018800430504 4 04060 PITSCALES
Mountain whitefish 292 248 90002600018824630504 04061 PITSCALES
Page 135 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 153 3830504 1 04062 SCALES
Mountain whitefish 293 238 90002600005183130504 24063 PITSCALES
Mountain whitefish 333 378 90002600018872330504 24064 PITSCALES
Mountain whitefish 378 522 90002600018643330504 04065 PITSCALES
Mountain whitefish 365 420 90002600018650530504 24066 PITSCALES
Mountain whitefish 262 190 90002600018853030504 04067 PITSCALES
Mountain whitefish 313 282 90002600005399630504 24068 PITSCALES
Mountain whitefish 329 368 90002600018817230504 04069 PITSCALES
Mountain whitefish 285 206 90002600018613330504 04070 PITSCALES
Mountain whitefish 369 396 96500000024730330504 24071 PITSCALES
Mountain whitefish 312 304 90002600018633730504 24072 PITSCALES
Mountain whitefish 348 344 96500000024648930504 24073 PITSCALES
Mountain whitefish 272 242 90002600018829430504 04074 PITSCALES
Mountain whitefish 366 396 90002600018681930504 04075 PITSCALES
Mountain whitefish 274 194 96500000000601330504 24076 PITSCALES
Mountain whitefish 322 348 90002600018880030504 6 24077 PITSCALES
Mountain whitefish 248 15630504 04078 SCALES
Mountain whitefish 252 186 90002600018694830504 04079 PITSCALES
Mountain whitefish 300 260 90002600005162830504 24080 PITSCALES
Mountain whitefish 264 186 90002600018850330504 24081 PITSCALES
Mountain whitefish 317 288 90002600005519530504 24082 PITSCALES
Mountain whitefish 203 8430504 04083 SCALES
Mountain whitefish 486 1226 90002600018693630505 04084 PITSCALES
Mountain whitefish 294 272 90002600018616530505 5 04085 PITSCALES
Mountain whitefish 264 202 90002600018689530505 04086 PITSCALES
Mountain whitefish 284 220 90002600018603630505 04087 PITSCALES
Mountain whitefish 259 176 90002600018850030505 04088 PITSCALES
Mountain whitefish 387 510 90002600018612930505 04089 PITSCALES
Mountain whitefish 297 264 90002600018613130505 04090 PITSCALES
Mountain whitefish 287 268 90002600018688230505 04091 PITSCALES
Mountain whitefish 338 390 90002600018687030505 24092 PITSCALES
Mountain whitefish 289 254 90002600018613630505 04093 PITSCALES
Mountain whitefish 277 266 90002600018811430505 04094 PITSCALES
Mountain whitefish 214 11430505 04095 SCALES
Mountain whitefish 268 238 90002600018881730505 04096 PITSCALES
Mountain whitefish 293 270 90002600018673830505 04097 PITSCALES
Mountain whitefish 309 306 90002600018679630505 04098 PITSCALES
Mountain whitefish 266 226 90002600018601430505 04099 PITSCALES
Mountain whitefish 244 14430505 04100 SCALES
Mountain whitefish 287 252 90002600018632330505 04101 PITSCALES
Mountain whitefish 268 242 90002600018882730505 04102 PITSCALES
Mountain whitefish 268 176 90002600018863630505 04103 PITSCALES
Mountain whitefish 280 236 90002600018694130505 04104 PITSCALES
Bull trout 554 2006 90002600008341230506 24105 PIT
Mountain whitefish 290 294 90002600018609830506 04106 PITSCALES
Mountain whitefish 290 258 90002600018624530506 04107 PITSCALES
Mountain whitefish 276 216 90002600015489430506 24108 PITSCALES
Mountain whitefish 309 312 90002600018645030506 04109 PITSCALES
Mountain whitefish 258 178 90002600018639030506 04110 PITSCALES
Mountain whitefish 344 406 96500000028234930506 24111 PITSCALES
Mountain whitefish 267 200 90002600018666430506 04112 PITSCALES
Page 136 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 338 340 90002600018796830506 04113 PITSCALES
Mountain whitefish 379 34230506 94114 SCALES/OTOLITH
Mountain whitefish 292 256 90002600018867530507 04115 PITSCALES
Mountain whitefish 197 9230507 04116 SCALES
Mountain whitefish 263 202 90002600018678130507 04117 PITSCALES
Mountain whitefish 199 9830507 2 04118 SCALES
Mountain whitefish 318 344 90002600018817330507 04119 PITSCALES
Mountain whitefish 147 3830507 04120 SCALES
Mountain whitefish 341 348 90002600018600630507 04121 PITSCALES
Mountain whitefish 269 254 90002600018598230507 04122 PITSCALES
Mountain whitefish 310 310 90002600018862130507 04123 PITSCALES
Mountain whitefish 347 436 90002600018616330507 04124 PITSCALES
Mountain whitefish 291 236 96500000028218730507 24125 PITSCALES
Mountain whitefish 258 214 90002600018690130507 04126 PITSCALES
Mountain whitefish 333 384 90002600018680730507 04127 PITSCALES
Bull trout 233 138 90002600018636230507 3 04128 PITSCALES/FIN RAY
Mountain whitefish 325 304 90002600006548930507 24129 PITSCALES
Mountain whitefish 260 216 90002600018646530507 04130 PITSCALES
Mountain whitefish 220 12030507 04131 SCALES
Mountain whitefish 319 338 90002600018639630507 04132 PITSCALES
Mountain whitefish 303 248 90002600018831230507 04133 PITSCALES
Mountain whitefish 283 290 90002600008377730507 24134 PITSCALES
Mountain whitefish 265 218 90002600015539830507 24135 PITSCALES
Mountain whitefish 257 190 90002600018843130507 04136 PITSCALES
Mountain whitefish 264 220 90002600018893730507 04137 PITSCALES
Mountain whitefish 148 4030507 1 04138 SCALES
Mountain whitefish 283 244 96500000028106430507 24139 PITSCALES
Mountain whitefish 273 258 90002600018683830507 04140 PITSCALES
Mountain whitefish 204 11030507 04141 SCALES
Mountain whitefish 257 202 90002600018675830507 04142 PITSCALES
Mountain whitefish 257 196 90002600005554630507 24143 PITSCALES
Mountain whitefish 226 14630507 04144 SCALES
Mountain whitefish 199 10830507 04145 SCALES
Mountain whitefish 268 242 90002600014606130507 4 24146 PITSCALES
Mountain whitefish 215 12630507 04147 SCALES
Mountain whitefish 317 352 90002600014707930507 04148 PITSCALES
Mountain whitefish 149 4030507 04149 SCALES
Mountain whitefish 291 232 90002600014793930509 04150 PITSCALES
Mountain whitefish 350 382 90002600014626230509 04151 PITSCALES
Mountain whitefish 306 302 90002600018845030509 5 04152 PITSCALES
Mountain whitefish 266 194 90002600005752430509 24153 PITSCALES
Mountain whitefish 280 228 90002600014828730509 24154 PITSCALES
Mountain whitefish 373 438 0A0071050630509 24155 PITSCALES
Rainbow trout 399 570 90002600006332230509 24156 PITSCALES
Mountain whitefish 279 206 90002600018685330509 04157 PITSCALES
Mountain whitefish 275 224 90002600018861130509 4 04158 PITSCALES
Mountain whitefish 316 352 90002600018894230509 04159 PITSCALES
Mountain whitefish 457 890 90002600006400930509 24160 PITSCALES
Mountain whitefish 313 310 96500000008519330509 24161 PITSCALES
Mountain whitefish 271 194 90002600005623230509 24162 PITSCALES
Mountain whitefish 247 16630509 04163 SCALES
Page 137 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 258 170 90002600018871430509 04164 PITSCALES
Mountain whitefish 317 306 96500000001009930509 24165 PITSCALES
Mountain whitefish 238 16030509 04166 SCALES
Mountain whitefish 259 180 90002600018882430509 04167 PITSCALES
Mountain whitefish 315 348 90002600018627530509 04168 PITSCALES
Mountain whitefish 296 210 96500000028239330509 24169 PITSCALES
Mountain whitefish 252 196 90002600018617930509 04170 PITSCALES
Mountain whitefish 162 4630509 04171 SCALES
Mountain whitefish 248 15830509 04172 SCALES
Mountain whitefish 288 240 96500000028242630509 24173 PITSCALES
Mountain whitefish 269 192 90002600015523330509 24174 PITSCALES
Mountain whitefish 231 14630509 04175 SCALES
Mountain whitefish 282 240 90002600014888630509 04176 PITSCALES
Mountain whitefish 248 17230509 04177 SCALES
Mountain whitefish 269 194 90002600014725930509 04178 PITSCALES
Mountain whitefish 243 14430509 04179 SCALES
Mountain whitefish 275 202 90002600018821530509 04180 PITSCALES
Mountain whitefish 295 256 96500000009072730509 24181 PITSCALES
Mountain whitefish 150 3630509 04182 SCALES
Mountain whitefish 162 4230509 04183 SCALES
Mountain whitefish 250 152 90002600018646430509 04184 PITSCALES
Mountain whitefish 164 4830509 04185 SCALES
Mountain whitefish 280 238 90002600018669230509 04186 PITSCALES
Mountain whitefish 218 10630509 04187 SCALES
Mountain whitefish 285 228 90002600018693930509 04188 PITSCALES
Mountain whitefish 152 4030509 04189 SCALES
Mountain whitefish 163 5030509 04190 SCALES
Mountain whitefish 333 324 96500000006721630512 24191 PITSCALES
Mountain whitefish 352 386 96500000009271430512 24192 PITSCALES
Mountain whitefish 338 322 96500000024532730512 24193 PITSCALES
Mountain whitefish 282 248 90002600005413130512 04194 PITSCALES
Mountain whitefish 290 244 90002600008410830512 24195 PITSCALES
Mountain whitefish 267 226 90002600014715430512 04196 PITSCALES
Mountain whitefish 318 304 96500000024550530512 24197 PITSCALES
Mountain whitefish 246 15630512 04198 SCALES
Mountain whitefish 281 222 90002600014784830512 04199 PITSCALES
Mountain whitefish 282 250 90002600014726530512 04200 PITSCALES
Mountain whitefish 281 234 90002600005398030512 04201 PITSCALES
Mountain whitefish 272 202 90002600015504430512 04202 PITSCALES
Mountain whitefish 268 204 90002600005537130512 24203 PITSCALES
Mountain whitefish 257 174 90002600005131730512 04204 PITSCALES
Mountain whitefish 265 200 90002600014759230512 04205 PITSCALES
Mountain whitefish 305 286 90002600018412130512 24206 PITSCALES
Mountain whitefish 278 174 90002600014785630512 04207 PITSCALES
Mountain whitefish 204 8630512 04208 SCALES
Mountain whitefish 410 49030512 94209 SCALES/OTOLITH
Arctic grayling 307 33830510 5 04210 SCALES
Mountain whitefish 339 338 90002600015516330510 04211 PITSCALES
Mountain whitefish 268 228 90002600005214330510 04212 PITSCALES
Mountain whitefish 266 208 90002600005350030510 24213 PITSCALES
Mountain whitefish 290 268 90002600005488630510 24214 PITSCALES
Page 138 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 278 226 90002600005298730510 24215 PITSCALES
Mountain whitefish 268 202 90002600015504430510 24216 PITSCALES
Bull trout 296 276 90002600014723330510 3 04217 PITFIN RAY
Mountain whitefish 278 236 90002600014887030510 04218 PITSCALES
Mountain whitefish 359 350 96500000024701930510 24219 PITSCALES
Mountain whitefish 320 282 90002600005230330510 24220 PITSCALES
Mountain whitefish 272 202 90002600006544330510 24221 PITSCALES
Mountain whitefish 279 230 90002600005390830510 24222 PITSCALES
Mountain whitefish 262 194 90002600015496230510 04223 PITSCALES
Mountain whitefish 260 180 90002600005186230510 04224 PITSCALES
Mountain whitefish 288 228 90002600014881230510 04225 PITSCALES
Mountain whitefish 298 282 90002600006181430510 24226 PITSCALES
Mountain whitefish 272 220 90002600014784930510 04227 PITSCALES
Mountain whitefish 282 260 90002600005413130510 24228 PITSCALES
Mountain whitefish 282 218 90002600014706030510 4 04229 PITSCALES
Mountain whitefish 274 226 90002600014721930510 04230 PITSCALES
Mountain whitefish 290 256 90002600015466530510 04231 PITSCALES
Mountain whitefish 283 236 90002600015459730510 04232 PITSCALES
Mountain whitefish 300 282 96500000008977230510 4 24233 PITSCALES
Mountain whitefish 332 410 90002600014628630510 04234 PITSCALES
Mountain whitefish 336 382 96500000006544930510 24235 PITSCALES
Mountain whitefish 393 568 90002600005158930510 24236 PITSCALES
Mountain whitefish 316 376 90002600015471930510 04237 PITSCALES
Mountain whitefish 310 328 96500000008405530510 24238 PITSCALES
Mountain whitefish 305 298 90002600018825130510 24239 PITSCALES
Mountain whitefish 305 304 90002600014606730510 5 24240 PITSCALES
Mountain whitefish 353 328 90002600014850230510 04241 PITSCALES
Mountain whitefish 260 17830510 94242 SCALES/OTOLITH
Mountain whitefish 285 24030510 94243 SCALES/OTOLITH
Mountain whitefish 294 278 90002600015548630511 04244 PITSCALES
Mountain whitefish 350 314 90002600014741830511 24245 PITSCALES
Mountain whitefish 334 294 90002600003524130511 24246 PITSCALES
Mountain whitefish 321 270 90002600005535930511 24247 PITSCALES
Mountain whitefish 313 318 90002600018656330511 04248 PITSCALES
Mountain whitefish 273 176 90002600018608930511 04249 PITSCALES
Mountain whitefish 272 210 90002600014784930511 24250 PITSCALES
Bull trout 447 1068 90002600018829530511 5 04251 PITFIN RAY
Mountain whitefish 287 28230511 94252 SCALES/OTOLITH
Mountain whitefish 377 484 90002600018661830515 04253 PITSCALES
Mountain whitefish 282 230 90002600014619630515 24254 PITSCALES
Mountain whitefish 243 16230515 04255 SCALES
Mountain whitefish 292 260 90002600005395730515 24256 PITSCALES
Mountain whitefish 275 206 90002600018606730515 5 04257 PITSCALES
Mountain whitefish 285 242 90002600005121230515 24258 PITSCALES
Mountain whitefish 232 13230515 04259 SCALES
Mountain whitefish 253 172 90002600018882230515 04260 PITSCALES
Mountain whitefish 314 260 90002600018653730515 5 04261 PITSCALES
Mountain whitefish 253 176 90002600018813430515 04262 PITSCALES
Mountain whitefish 262 202 90002600018692930515 04263 PITSCALES
Mountain whitefish 316 412 90002600018873530515 04264 PITSCALES
Mountain whitefish 310 326 90002600018668130515 04265 PITSCALES
Page 139 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 284 240 90002600018624330515 04266 PITSCALES
Mountain whitefish 285 244 90002600005152430515 24267 PITSCALES
Mountain whitefish 339 352 90002600018598330515 04268 PITSCALES
Mountain whitefish 377 494 90002600018661830513 7 24269 PITSCALES
Mountain whitefish 398 450 90002600014736630513 24270 PITSCALES
Mountain whitefish 398 434 WHITE1407430513 24271 FLOYSCALES
Mountain whitefish 320 320 90002600006344730513 24272 PITSCALES
Mountain whitefish 315 302 90002600018857930513 04273 PITSCALES
Mountain whitefish 270 198 90002600018849430513 04274 PITSCALES
Mountain whitefish 356 364 96500000028172330513 24275 PITSCALES
Mountain whitefish 278 228 90002600014710730513 24276 PITSCALES
Mountain whitefish 286 250 90002600018694730513 04277 PITSCALES
Mountain whitefish 384 498 96500000007726130513 24278 PITSCALES
Mountain whitefish 256 168 90002600018805730513 04279 PITSCALES
Mountain whitefish 309 278 96500000011019330513 24280 PITSCALES
Mountain whitefish 340 400 90002600018860830513 04281 PITSCALES
Mountain whitefish 358 310 90002600018672130513 04282 PITSCALES
Mountain whitefish 295 264 90002600005395730513 24283 PITSCALES
Mountain whitefish 223 12830513 04284 SCALES
Mountain whitefish 291 280 90002600018891430513 04285 PITSCALES
Mountain whitefish 369 32830513 04286 SCALES
Mountain whitefish 344 290 96500000023861530513 24287 PITSCALES
Mountain whitefish 289 236 90002600014608730513 24288 PITSCALES
Mountain whitefish 189 7030513 04289 SCALES
Mountain whitefish 293 192 96500000007808130513 5 24290 PITSCALES
Mountain whitefish 355 440 90002600018691730513 04291 PITSCALES
Mountain whitefish 248 16830513 4 04292 SCALES
Mountain whitefish 412 648 90002600018598630513 04293 PITSCALES
Mountain whitefish 342 300 90002600006089630513 24294 PITSCALES
Mountain whitefish 284 244 90002600005152430513 24295 PITSCALES
Mountain whitefish 282 234 90002600014619630513 24296 PITSCALES
Mountain whitefish 282 236 90002600005483430513 24297 PITSCALES
Mountain whitefish 146 3630513 04298 SCALES
Mountain whitefish 242 15830513 04299 SCALES
Mountain whitefish 161 4830513 04300 SCALES
Mountain whitefish 359 36630513 94301 SCALES/OTOLITH
Mountain whitefish 351 360 90002600018625630514 04302 PITSCALES
Mountain whitefish 296 260 90002600018685630514 04303 PITSCALES
Mountain whitefish 297 230 90002600018692630514 04304 PITSCALES
Mountain whitefish 281 226 90002600018606330514 5 04305 PITSCALES
Mountain whitefish 293 206 90002600005498630514 24306 PITSCALES
Mountain whitefish 313 278 96500000008403230508 24307 PITSCALES
Mountain whitefish 332 246 90002600018880230508 04308 PITSCALES
Mountain whitefish 292 294 90002600018688330508 04309 PITSCALES
Mountain whitefish 195 8030508 04310 SCALES
Mountain whitefish 144 3430508 04311 SCALES
Mountain whitefish 293 236 90002600005715130508 24312 PITSCALES
Mountain whitefish 305 264 90002600018808930508 6 04313 PITSCALES
Mountain whitefish 361 418 90002600018892930508 7 04314 PITSCALES
Mountain whitefish 211 10430508 04315 SCALES
Mountain whitefish 350 328 96500000007488630508 24316 PITSCALES
Page 140 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 213 10630508 04317 SCALES
Mountain whitefish 293 256 90002600018879730508 04318 PITSCALES
Mountain whitefish 285 238 90002600018679430508 04319 PITSCALES
Mountain whitefish 433 600 96500000024666030508 11 24320 PITSCALES
Mountain whitefish 290 236 90002600005445130508 24321 PITSCALES
Mountain whitefish 259 216 90002600018604230508 04322 PITSCALES
Mountain whitefish 335 322 90002600018854830508 24323 PITSCALES
Mountain whitefish 347 392 96500000024617930508 24324 PITSCALES
Mountain whitefish 303 280 90002600005259430508 24325 PITSCALES
Mountain whitefish 333 372 90002600018617030508 04326 PITSCALES
Mountain whitefish 288 250 90002600018649930508 04327 PITSCALES
Mountain whitefish 148 4030508 04328 SCALES
Mountain whitefish 274 258 90002600018656630508 04329 PITSCALES
Mountain whitefish 235 14030508 04330 SCALES
Mountain whitefish 250 168 90002600018662630508 04331 PITSCALES
Mountain whitefish 268 222 90002600018596130508 04332 PITSCALES
Mountain whitefish 283 238 96500000009062230508 24333 PITSCALES
Mountain whitefish 300 228 90002600018880830508 04334 PITSCALES
Mountain whitefish 218 9830508 04335 SCALES
Mountain whitefish 298 256 90002600018862830508 04336 PITSCALES
Mountain whitefish 235 13830508 04337 SCALES
Mountain whitefish 268 238 90002600018798230508 04338 PITSCALES
Mountain whitefish 295 264 90002600005127140503 25706 PITSCALES
Mountain whitefish 392 532 90002600014708740503 05707 PITSCALES
Mountain whitefish 248 17040503 05708 SCALES
Mountain whitefish 215 13640503 05709 SCALES
Mountain whitefish 285 282 90002600015522340503 05710 PITSCALES
Mountain whitefish 279 212 90002600005518640503 05711 PITSCALES
Mountain whitefish 250 178 90002600014894240503 4 05712 PITSCALES
Mountain whitefish 250 230 90002600015454640503 05713 PITSCALES
Mountain whitefish 301 236 90002600005563140503 25714 PITSCALES
Mountain whitefish 335 362 90002600005573640503 05715 PITSCALES
Mountain whitefish 290 314 96500000009270640503 5 25716 PITSCALES
Mountain whitefish 293 292 90002600015465840503 05717 PITSCALES
Mountain whitefish 288 236 90002600005656640503 25718 PITSCALES
Mountain whitefish 301 308 90002600008376040503 25719 PITSCALES
Mountain whitefish 242 13240503 05720 SCALES
Mountain whitefish 308 292 90002600014736740503 5 25721 PITSCALES
Mountain whitefish 320 338 90002600014730340503 05722 PITSCALES
Mountain whitefish 227 13640503 05723 SCALES
Mountain whitefish 250 178 90002600005599140503 05724 PITSCALES
Mountain whitefish 314 314 90002600005548740503 05725 PITSCALES
Mountain whitefish 293 284 90002600003472440503 25726 PITSCALES
Mountain whitefish 364 416 90002600003518740503 25727 PITSCALES
Mountain whitefish 287 302 90002600014813940503 05728 PITSCALES
Mountain whitefish 267 230 90002600014703840503 05729 PITSCALES
Mountain whitefish 287 208 90002600015540240503 05730 PITSCALES
Mountain whitefish 287 244 96500000007253340503 25731 PITSCALES
Mountain whitefish 284 236 96500000028105640503 25732 PITSCALES
Mountain whitefish 328 392 90002600015460940503 05733 PITSCALES
Mountain whitefish 269 240 90002600014699540503 05734 PITSCALES
Page 141 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 347 424 90002600014731240503 05735 PITSCALES
Mountain whitefish 267 252 90002600015533140503 5 05736 PITSCALES
Mountain whitefish 343 430 90002600005146040503 05737 PITSCALES
Mountain whitefish 320 334 90002600015474940503 05738 PITSCALES
Mountain whitefish 389 486 96500000007318840501 25739 PITSCALES
Mountain whitefish 320 402 90002600005521340501 05740 PITSCALES
Mountain whitefish 240 16840501 05741 SCALES
Mountain whitefish 367 408 90002600003518740501 25742 PITSCALES
Mountain whitefish 156 4040501 05743 SCALES
Mountain whitefish 356 366 90002600015480340501 05744 PITSCALES
Mountain whitefish 327 332 90002600018880040501 25745 PITSCALES
Mountain whitefish 406 648 90002600005479940501 05746 PITSCALES
Mountain whitefish 317 284 90002600005204640501 25747 PITSCALES
Mountain whitefish 268 200 90002600005529940501 5 05748 PITSCALES
Mountain whitefish 294 266 90002600015451240501 05749 PITSCALES
Mountain whitefish 293 288 90002600018621240501 25750 PITSCALES
Mountain whitefish 306 322 96500000000669940501 25751 PITSCALES
Mountain whitefish 253 198 90002600015540040501 05752 PITSCALES
Mountain whitefish 270 252 90002600014724640501 05753 PITSCALES
Mountain whitefish 257 170 90002600014721540501 4 25754 PITSCALES
Mountain whitefish 213 9840501 05755 SCALES
Mountain whitefish 285 208 96500000007223140501 25756 PITSCALES
Mountain whitefish 264 206 90002600015466040501 05757 PITSCALES
Mountain whitefish 286 244 90002600018809540501 25758 PITSCALES
Mountain whitefish 274 240 90002600015453040501 05759 PITSCALES
Mountain whitefish 266 194 90002600015480640501 05760 PITSCALES
Mountain whitefish 263 238 90002600014788240501 05761 PITSCALES
Mountain whitefish 227 15840501 05762 SCALES
Mountain whitefish 288 220 90002600005514540501 05763 PITSCALES
Mountain whitefish 242 17640501 05764 SCALES
Mountain whitefish 284 260 90002600005391240501 05765 PITSCALES
Mountain whitefish 326 314 90002600015464840501 05766 PITSCALES
Bull trout 323 324 90002600005513940501 4 05767 PITFIN RAY
Mountain whitefish 143 3240501 05768 SCALES
Mountain whitefish 393 578 90002600015517840501 25769 PITSCALES
Mountain whitefish 242 14040501 4 05770 SCALES
Mountain whitefish 279 222 90002600005518640501 25771 PITSCALES
Mountain whitefish 152 4240502 05772 SCALES
Mountain whitefish 243 15840502 05773 SCALES
Mountain whitefish 402 512 90002600018617540502 11 25774 PITSCALES
Mountain whitefish 250 202 90002600014751740502 05775 PITSCALES
Mountain whitefish 279 226 90002600015539540502 05776 PITSCALES
Mountain whitefish 315 330 90002600005648840502 05777 PITSCALES
Mountain whitefish 354 426 90002600015475040502 25778 PITSCALES
Mountain whitefish 289 288 90002600018672040502 25779 PITSCALES
Mountain whitefish 280 232 90002600015466240502 05780 PITSCALES
Mountain whitefish 265 228 90002600005576340502 05781 PITSCALES
Mountain whitefish 261 230 90002600014799140502 05782 PITSCALES
Mountain whitefish 266 236 90002600015452240502 05783 PITSCALES
Mountain whitefish 350 458 90002600005585440502 25784 PITSCALES
Mountain whitefish 316 336 90002600015508040502 05785 PITSCALES
Page 142 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 152 4040502 05786 SCALES
Mountain whitefish 312 338 90002600005594440502 05787 PITSCALES
Mountain whitefish 296 332 90002600015541540502 05788 PITSCALES
Mountain whitefish 295 342 90002600015454140502 05789 PITSCALES
Mountain whitefish 151 4640502 05790 SCALES
Mountain whitefish 318 342 90002600005658140502 25791 PITSCALES
Mountain whitefish 320 334 90002600014610240502 5 25792 PITSCALES
Mountain whitefish 275 230 90002600005212540502 05793 PITSCALES
Mountain whitefish 347 420 96500000006923640502 6 25794 PITSCALES
Mountain whitefish 255 204 90002600015538840502 05795 PITSCALES
Mountain whitefish 272 248 90002600015517240502 5 05796 PITSCALES
Mountain whitefish 291 266 96500000028231840502 25797 PITSCALES
Mountain whitefish 275 250 90002600015465140502 05798 PITSCALES
Mountain whitefish 276 220 96500000028204940502 25799 PITSCALES
Mountain whitefish 287 264 90002600005157340502 25800 PITSCALES
Mountain whitefish 309 306 90002600015455440502 05801 PITSCALES
Mountain whitefish 262 190 90002600018606940502 05802 PITSCALES
Mountain whitefish 334 372 90002600018864340502 05803 PITSCALES
Mountain whitefish 303 318 90002600018635140502 05804 PITSCALES
Mountain whitefish 301 314 90002600018635940502 05805 PITSCALES
Mountain whitefish 312 386 90002600018688440502 05806 PITSCALES
Mountain whitefish 260 212 90002600018691040502 05807 PITSCALES
Mountain whitefish 278 236 90002600018860640502 05808 PITSCALES
Mountain whitefish 266 228 90002600018865040502 05809 PITSCALES
Mountain whitefish 267 232 90002600018616940502 05810 PITSCALES
Mountain whitefish 257 190 90002600018881540502 05811 PITSCALES
Mountain whitefish 309 340 90002600018825740502 05812 PITSCALES
Mountain whitefish 286 312 90002600018641040502 05813 PITSCALES
Mountain whitefish 306 304 90002600018644340504 05814 PITSCALES
Mountain whitefish 299 266 90002600005552240504 25815 PITSCALES
Mountain whitefish 193 8040504 05816 SCALES
Mountain whitefish 256 192 90002600018666740504 05817 PITSCALES
Mountain whitefish 157 4240504 05818 SCALES
Mountain whitefish 333 348 96500000007092240504 25819 PITSCALES
Mountain whitefish 337 440 90002600018622040504 7 05820 PITSCALES
Mountain whitefish 265 188 90002600018853040504 25821 PITSCALES
Mountain whitefish 247 16240504 05822 SCALES
Mountain whitefish 253 190 90002600018655240504 05823 PITSCALES
Mountain whitefish 258 218 90002600018692040504 05824 PITSCALES
Mountain whitefish 262 220 90002600018695040504 05825 PITSCALES
Mountain whitefish 153 3840504 1 05826 SCALES
Mountain whitefish 320 308 90002600018657240504 05827 PITSCALES
Mountain whitefish 305 286 90002600018602640504 05828 PITSCALES
Mountain whitefish 274 210 90002600018624240504 05829 PITSCALES
Mountain whitefish 301 216 90002600018632440504 05830 PITSCALES
Mountain whitefish 327 298 90002600018612740504 05831 PITSCALES
Mountain whitefish 292 248 90002600005183140504 25832 PITSCALES
Mountain whitefish 345 424 90002600018677240504 05833 PITSCALES
Mountain whitefish 288 270 90002600018857140504 5 05834 PITSCALES
Mountain whitefish 291 252 90002600015462640504 05835 PITSCALES
Mountain whitefish 290 278 90002600015489040504 05836 PITSCALES
Page 143 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 331 384 96500000024437240504 25837 PITSCALES
Mountain whitefish 285 266 90002600015541340504 05838 PITSCALES
Mountain whitefish 261 226 90002600005576340504 25839 PITSCALES
Mountain whitefish 295 272 90002600014780440504 05840 PITSCALES
Mountain whitefish 335 316 0A0072654240504 25841 PITSCALES
Mountain whitefish 307 320 90002600015500540504 05842 PITSCALES
Bull trout 301 298 90002600014828240504 25843 PIT
Mountain whitefish 291 274 90002600015549040504 25844 PITSCALES
Mountain whitefish 299 254 90002600014753840504 05845 PITSCALES
Mountain whitefish 258 228 90002600015525440504 05846 PITSCALES
Mountain whitefish 288 232 90002600014735640504 25847 PITSCALES
Mountain whitefish 240 15240504 05848 SCALES
Rainbow trout 332 442 90002600014766440505 25849 PITSCALES
Mountain whitefish 269 234 96500000006900340505 25850 PITSCALES
Mountain whitefish 281 208 90002600005409440505 05851 PITSCALES
Mountain whitefish 290 260 90002600014705140505 05852 PITSCALES
Mountain whitefish 294 258 90002600015520640505 05853 PITSCALES
Mountain whitefish 259 210 90002600005612240505 05854 PITSCALES
Mountain whitefish 318 316 90002600015502540505 05855 PITSCALES
Mountain whitefish 202 9040505 05856 SCALES
Mountain whitefish 301 264 90002600005557740505 05857 PITSCALES
Mountain whitefish 306 320 90002600015451540505 05858 PITSCALES
Mountain whitefish 287 220 90002600015542340505 05859 PITSCALES
Mountain whitefish 238 14840505 05860 SCALES
Mountain whitefish 287 244 90002600015473240505 05861 PITSCALES
Mountain whitefish 274 218 90002600005751340505 05862 PITSCALES
Mountain whitefish 312 318 90002600015483840505 05863 PITSCALES
Mountain whitefish 327 300 90002600015463840505 05864 PITSCALES
Mountain whitefish 297 278 90002600015503240505 05865 PITSCALES
Mountain whitefish 275 212 90002600005598640505 05866 PITSCALES
Mountain whitefish 270 214 90002600014785740505 05867 PITSCALES
Mountain whitefish 277 210 90002600005412640505 4 05868 PITSCALES
Mountain whitefish 260 230 90002600018685240505 05869 PITSCALES
Mountain whitefish 282 238 90002600018693440505 05870 PITSCALES
Mountain whitefish 271 244 90002600018621740505 05871 PITSCALES
Mountain whitefish 210 9840505 05872 SCALES
Mountain whitefish 274 264 90002600018629340505 05873 PITSCALES
Mountain whitefish 283 252 90002600018646840505 05874 PITSCALES
Mountain whitefish 216 10840505 2 05875 SCALES
Mountain whitefish 201 9240505 2 05876 SCALES
Mountain whitefish 290 258 90002600018645740505 4 05877 PITSCALES
Mountain whitefish 292 250 90002600018610640505 05878 PITSCALES
Mountain whitefish 249 13640505 05879 SCALES
Mountain whitefish 284 220 90002600018603640505 25880 PITSCALES
Mountain whitefish 280 226 90002600018823940505 05881 PITSCALES
Mountain whitefish 297 298 90002600005378340505 05882 PITSCALES
Mountain whitefish 283 228 90002600006386440505 25883 PITSCALES
Mountain whitefish 347 312 90002600005717740505 6 05884 PITSCALES
Mountain whitefish 376 606 90002600014719640505 05885 PITSCALES
Mountain whitefish 337 288 90002600015476940505 6 05886 PITSCALES
Mountain whitefish 269 190 96500000028102540505 25887 PITSCALES
Page 144 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 316 308 90002600005625940505 25888 PITSCALES
Mountain whitefish 263 180 90002600015488240505 05889 PITSCALES
Mountain whitefish 216 11240505 05890 SCALES
Mountain whitefish 296 270 90002600005540040506 05891 PITSCALES
Mountain whitefish 351 428 90002600015526940506 05892 PITSCALES
Mountain whitefish 345 382 90002600014742440506 05893 PITSCALES
Mountain whitefish 272 210 90002600005757340506 05894 PITSCALES
Mountain whitefish 313 318 90002600015473740506 05895 PITSCALES
Mountain whitefish 297 292 90002600003516940506 25896 PITSCALES
Mountain whitefish 145 3440506 05897 SCALES
Mountain whitefish 300 232 90002600015467440506 05898 PITSCALES
Mountain whitefish 312 278 90002600015492640506 6 05899 PITSCALES
Mountain whitefish 292 270 90002600014780040506 05900 PITSCALES
Mountain whitefish 171 4440506 05901 SCALES
Mountain whitefish 304 246 90002600015454340506 05902 PITSCALES
Mountain whitefish 295 244 90002600005262540506 25903 PITSCALES
Mountain whitefish 277 216 90002600005581740506 05904 PITSCALES
Mountain whitefish 149 3640506 05905 SCALES
Bull trout 315 278 90002600014717240507 25906 PIT
Mountain whitefish 360 416 96500000000615440507 25907 PITSCALES
Mountain whitefish 317 276 90002600015471340507 05908 PITSCALES
Mountain whitefish 276 230 90002600014789940507 05909 PITSCALES
Mountain whitefish 306 334 90002600018679340507 05910 PITSCALES
Mountain whitefish 295 268 90002600018888040507 05911 PITSCALES
Mountain whitefish 379 468 90002600005376740507 8 25912 PITSCALES
Mountain whitefish 281 222 90002600018604040507 05913 PITSCALES
Mountain whitefish 284 326 90002600018807140507 05914 PITSCALES
Mountain whitefish 274 226 90002600015489440507 25915 PITSCALES
Mountain whitefish 277 246 90002600018631840507 05916 PITSCALES
Mountain whitefish 282 236 90002600018638040507 05917 PITSCALES
Mountain whitefish 431 766 90002600005199740507 11 25918 PITSCALES
Mountain whitefish 322 346 90002600018670040507 05919 PITSCALES
Mountain whitefish 305 284 96500000006956740507 25920 PITSCALES
Mountain whitefish 292 246 90002600003527240507 5 25921 PITSCALES
Mountain whitefish 326 308 90002600006548940507 25922 PITSCALES
Mountain whitefish 352 372 90002600005169340507 25923 PITSCALES
Mountain whitefish 310 274 96500000011051140507 25924 PITSCALES
Mountain whitefish 274 216 90002600018623840507 05925 PITSCALES
Mountain whitefish 217 12040507 05926 SCALES
Mountain whitefish 291 276 90002600018669440507 5 05927 PITSCALES
Mountain whitefish 143 4040507 05928 SCALES
Mountain whitefish 264 214 90002600003480340507 25929 PITSCALES
Mountain whitefish 296 286 90002600018619440507 05930 PITSCALES
Mountain whitefish 164 5440507 05931 SCALES
Mountain whitefish 361 374 0A0075184140507 25932 PITSCALES
Mountain whitefish 272 218 90002600018645440507 05933 PITSCALES
Mountain whitefish 252 196 90002600015486540507 25934 PITSCALES
Mountain whitefish 306 330 90002600018807540507 05935 PITSCALES
Mountain whitefish 272 242 90002600018663240507 05936 PITSCALES
Mountain whitefish 325 328 90002600018889440507 05937 PITSCALES
Mountain whitefish 263 210 90002600018678740507 05938 PITSCALES
Page 145 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 276 236 90002600018680340507 05939 PITSCALES
Mountain whitefish 279 220 90002600014622340507 25940 PITSCALES
Mountain whitefish 302 284 90002600018654940507 05941 PITSCALES
Mountain whitefish 240 16640507 05942 SCALES
Mountain whitefish 292 274 90002600018663840507 05943 PITSCALES
Mountain whitefish 239 15240507 05944 SCALES
Mountain whitefish 163 5640507 05945 SCALES
Mountain whitefish 344 390 90002600018601340507 7 05946 PITSCALES
Mountain whitefish 155 5040507 1 05947 SCALES
Mountain whitefish 299 286 90002600018634740507 05948 PITSCALES
Mountain whitefish 151 4640507 05949 SCALES
Mountain whitefish 320 400 96500000024630940509 25950 PITSCALES
Mountain whitefish 273 242 90002600018603440509 05951 PITSCALES
Mountain whitefish 332 370 96500000006799740509 25952 PITSCALES
Mountain whitefish 303 280 90002600018874640509 05953 PITSCALES
Mountain whitefish 289 236 90002600018693140509 05954 PITSCALES
Mountain whitefish 304 308 96500000028278040509 25955 PITSCALES
Mountain whitefish 205 9440509 05956 SCALES
Rainbow trout 400 556 90002600006332240509 25957 PITSCALES
Mountain whitefish 306 300 90002600018622140509 05958 PITSCALES
Mountain whitefish 275 204 90002600014825740509 25959 PITSCALES
Mountain whitefish 354 408 90002600018653340509 05960 PITSCALES
Mountain whitefish 280 226 90002600014781540509 05961 PITSCALES
Mountain whitefish 255 160 90002600014746440509 25962 PITSCALES
Mountain whitefish 349 402 90002600014626240509 25963 PITSCALES
Mountain whitefish 207 9840509 05964 SCALES
Mountain whitefish 282 284 90002600015493540509 05965 PITSCALES
Mountain whitefish 344 390 4D0003164540509 25966 PITSCALES
Mountain whitefish 315 312 96500000001009940509 25967 PITSCALES
Mountain whitefish 317 338 90002600015489340509 05968 PITSCALES
Mountain whitefish 285 250 90002600003358240509 4 05969 PITSCALES
Mountain whitefish 276 266 90002600015508340509 05970 PITSCALES
Mountain whitefish 255 174 90002600008401240509 05971 PITSCALES
Mountain whitefish 290 244 90002600015519840509 25972 PITSCALES
Mountain whitefish 275 200 90002600005354640509 25973 PITSCALES
Mountain whitefish 263 202 90002600005704040509 05974 PITSCALES
Mountain whitefish 228 14040509 05975 SCALES
Mountain whitefish 213 10040509 05976 SCALES
Mountain whitefish 265 204 90002600006129440509 05977 PITSCALES
Mountain whitefish 349 442 90002600014772740509 05978 PITSCALES
Mountain whitefish 313 324 90002600014755140509 05979 PITSCALES
Mountain whitefish 280 260 96500000028279340509 25980 PITSCALES
Mountain whitefish 256 176 90002600014772140509 05981 PITSCALES
Mountain whitefish 247 15640509 05982 SCALES
Mountain whitefish 281 242 90002600018669240509 25983 PITSCALES
Mountain whitefish 270 226 90002600005635640509 4 05984 PITSCALES
Mountain whitefish 258 248 90002600015490440509 05985 PITSCALES
Mountain whitefish 292 294 90002600015486040509 05986 PITSCALES
Mountain whitefish 246 16440509 4 05987 SCALES
Mountain whitefish 377 444 0A0071050640509 25988 PITSCALES
Mountain whitefish 267 192 90002600014725940509 25989 PITSCALES
Page 146 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 252 202 90002600015548240509 05990 PITSCALES
Mountain whitefish 252 186 90002600008372240509 05991 PITSCALES
Mountain whitefish 278 244 90002600015539340509 05992 PITSCALES
Mountain whitefish 218 10440509 05993 SCALES
Mountain whitefish 285 236 90002600005310940509 25994 PITSCALES
Mountain whitefish 314 274 96500000007146040509 25995 PITSCALES
Mountain whitefish 258 188 90002600015470140509 05996 PITSCALES
Mountain whitefish 320 336 90002600015527240509 05997 PITSCALES
Mountain whitefish 363 410 90002600005552440509 05998 PITSCALES
Mountain whitefish 332 402 96500000024535540509 25999 PITSCALES
Mountain whitefish 292 252 90002600015506340509 06000 PITSCALES
Mountain whitefish 325 318 90002600015513440509 06001 PITSCALES
Mountain whitefish 248 16440509 06002 SCALES
Mountain whitefish 341 340 90002600005408240509 06003 PITSCALES
Mountain whitefish 335 402 90002600005308840509 26004 PITSCALES
Mountain whitefish 328 264 90002600003519140509 06005 PITSCALES
Mountain whitefish 279 270 90002600006335440509 06006 PITSCALES
Mountain whitefish 260 192 90002600015450740509 06007 PITSCALES
Mountain whitefish 235 13640509 06008 SCALES
Mountain whitefish 205 8840509 06009 SCALES
Mountain whitefish 203 8840509 06010 SCALES
Bull trout 320 286 90002600015515440509 4 06011 PITSCALES/FIN RAY
Bull trout 582 1698 90002600018629440512 6 06012 PITFIN RAY
Mountain whitefish 387 518 90002600005733940512 26013 PITSCALES
Mountain whitefish 384 508 90002600018852040512 06014 PITSCALES
Mountain whitefish 297 262 90002600018843940512 06015 PITSCALES
Mountain whitefish 272 224 90002600018634940512 06016 PITSCALES
Mountain whitefish 294 260 90002600018654040512 06017 PITSCALES
Mountain whitefish 246 18440512 06018 SCALES
Mountain whitefish 263 186 90002600018674840512 06019 PITSCALES
Mountain whitefish 139 2840512 06020 SCALES
Mountain whitefish 191 7840512 06021 SCALES
Bull trout 315 276 90002600014717240512 26022 PIT
Mountain whitefish 354 450 90002600018607240512 06023 PITSCALES
Mountain whitefish 285 244 90002600006211240512 5 26024 PITSCALES
Mountain whitefish 353 376 0A0070567240512 26025 PITSCALES
Mountain whitefish 212 11440512 06026 SCALES
Mountain whitefish 273 206 90002600005439540512 4 26027 PITSCALES
Mountain whitefish 317 294 90002600018677340512 06028 PITSCALES
Mountain whitefish 311 274 96500000028105840512 5 26029 PITSCALES
Mountain whitefish 299 264 90002600018826340512 06030 PITSCALES
Mountain whitefish 282 212 90002600018682140512 06031 PITSCALES
Mountain whitefish 254 182 90002600018665940512 06032 PITSCALES
Mountain whitefish 257 210 90002600018690140512 26033 PITSCALES
Mountain whitefish 258 170 90002600018833740512 06034 PITSCALES
Mountain whitefish 340 378 96500000024562540512 26035 PITSCALES
Mountain whitefish 232 13440512 06036 SCALES
Mountain whitefish 278 214 90002600018670340512 06037 PITSCALES
Mountain whitefish 150 4240512 06038 SCALES
Mountain whitefish 286 252 90002600018607040512 06039 PITSCALES
Mountain whitefish 158 3840512 06040 SCALES
Page 147 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 291 236 90002600014793940510 26041 PITSCALES
Mountain whitefish 371 522 90002600018658440510 06042 PITSCALES
Mountain whitefish 371 468 96500000011076240510 26043 PITSCALES
Mountain whitefish 417 898 90002600018626540510 10 06044 PITSCALES
Mountain whitefish 395 542 0A0073572140510 26045 PITSCALES
Mountain whitefish 291 206 90002600018611140510 06046 PITSCALES
Mountain whitefish 365 396 96500000006822840510 26047 PITSCALES
Mountain whitefish 305 284 90002600018622140510 26048 PITSCALES
Mountain whitefish 338 362 90002600018675940510 06049 PITSCALES
Mountain whitefish 327 376 90002600018618240510 06050 PITSCALES
Mountain whitefish 392 552 96500000008965140510 8 26051 PITSCALES
Mountain whitefish 403 560 0A0072674440510 26052 PITSCALES
Mountain whitefish 340 416 96500000024826340510 26053 PITSCALES
Mountain whitefish 307 294 96500000028103840510 26054 PITSCALES
Mountain whitefish 273 230 90002600018610040510 06055 PITSCALES
Mountain whitefish 302 284 96500000001042740510 26056 PITSCALES
Mountain whitefish 387 464 96500000028246140510 26057 PITSCALES
Mountain whitefish 288 240 90002600003358240510 26058 PITSCALES
Mountain whitefish 293 274 90002600018850840510 06059 PITSCALES
Mountain whitefish 258 182 90002600018626940510 06060 PITSCALES
Mountain whitefish 284 216 90002600018682140510 26061 PITSCALES
Bull trout 430 752 90002600005493840510 26062 PIT
Mountain whitefish 246 14640510 06063 SCALES
Mountain whitefish 280 224 90002600005298740510 26064 PITSCALES
Mountain whitefish 359 454 90002600018607240510 26065 PITSCALES
Mountain whitefish 333 302 90002600015467340510 26066 PITSCALES
Mountain whitefish 276 256 90002600018853740510 06067 PITSCALES
Mountain whitefish 286 246 90002600018888940510 4 26068 PITSCALES
Mountain whitefish 331 352 90002600018689640510 06069 PITSCALES
Mountain whitefish 268 194 90002600018642740510 06070 PITSCALES
Mountain whitefish 314 318 96500000024790540510 26071 PITSCALES
Mountain whitefish 273 218 90002600018681340510 06072 PITSCALES
Mountain whitefish 220 13040510 06073 SCALES
Mountain whitefish 285 308 90002600018616440510 06074 PITSCALES
Mountain whitefish 315 298 90002600018670940510 06075 PITSCALES
Mountain whitefish 310 334 90002600006522440510 26076 PITSCALES
Mountain whitefish 273 222 90002600018627640510 06077 PITSCALES
Mountain whitefish 277 192 90002600018642240510 06078 PITSCALES
Mountain whitefish 260 214 90002600018690140510 26079 PITSCALES
Mountain whitefish 268 25040510 06080 SCALES
Mountain whitefish 364 414 90002600015468740510 26081 PITSCALES
Mountain whitefish 276 222 90002600018642140510 06082 PITSCALES
Mountain whitefish 292 256 90002600018679040510 06083 PITSCALES
Mountain whitefish 296 284 90002600018677640510 06084 PITSCALES
Mountain whitefish 245 17040510 06085 SCALES
Mountain whitefish 272 216 90002600018626240510 06086 PITSCALES
Mountain whitefish 290 246 96500000007548140510 26087 PITSCALES
Mountain whitefish 294 256 90002600018830640510 26088 PITSCALES
Mountain whitefish 154 4240510 06089 SCALES
Mountain whitefish 303 266 90002600018843940510 26090 PITSCALES
Mountain whitefish 257 198 90002600018627040510 06091 PITSCALES
Page 148 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 308 292 90002600018675440510 06092 PITSCALES
Mountain whitefish 233 13240510 06093 SCALES
Mountain whitefish 258 198 90002600018807240510 26094 PITSCALES
Mountain whitefish 252 21640510 96095 SCALES/OTOLITH
Mountain whitefish 337 31640510 96096 SCALES/OTOLITH
Mountain whitefish 368 34040510 96097 SCALES/OTOLITH
Mountain whitefish 351 372 90002600018659140511 7 06098 PITSCALES
Mountain whitefish 260 200 90002600018839840511 06099 PITSCALES
Mountain whitefish 331 356 96500000024802840511 26100 PITSCALES
Mountain whitefish 295 260 90002600014787040511 26101 PITSCALES
Mountain whitefish 255 168 90002600018602140511 06102 PITSCALES
Mountain whitefish 312 294 90002600018839040511 06103 PITSCALES
Mountain whitefish 305 260 90002600018686140511 06104 PITSCALES
Mountain whitefish 372 342 90002600018619740511 06105 PITSCALES
Mountain whitefish 369 370 90002600018644640511 06106 PITSCALES
Mountain whitefish 367 498 YELLOW850240511 26107 FLOYSCALES
Mountain whitefish 298 244 90002600018861340511 06108 PITSCALES
Mountain whitefish 317 264 90002600018668740511 06109 PITSCALES
Mountain whitefish 308 270 90002600014714340511 26110 PITSCALES
Mountain whitefish 303 30440511 96111 SCALES/OTOLITH
Mountain whitefish 280 204 90002600018639540515 06112 PITSCALES
Mountain whitefish 268 208 90002600018845540515 26113 PITSCALES
Mountain whitefish 237 14840515 06114 SCALES
Mountain whitefish 290 246 96500000007262840515 26115 PITSCALES
Mountain whitefish 292 238 90002600005714940515 26116 PITSCALES
Mountain whitefish 312 294 90002600003517640515 26117 PITSCALES
Mountain whitefish 326 378 90002600005403040515 26118 PITSCALES
Mountain whitefish 254 170 90002600018676240515 06119 PITSCALES
Mountain whitefish 286 218 90002600018814740515 06120 PITSCALES
Bull trout 285 250 90002600018665540515 3 06121 PITSCALES/FIN RAY
Mountain whitefish 381 502 0A0071004740515 26122 PITSCALES
Mountain whitefish 308 254 96500000024792340515 26123 PITSCALES
Mountain whitefish 310 302 90002600018657840515 06124 PITSCALES
Mountain whitefish 350 386 90002600018628940515 7 06125 PITSCALES
Mountain whitefish 325 286 90002600018673740515 06126 PITSCALES
Mountain whitefish 260 190 90002600018654740515 06127 PITSCALES
Mountain whitefish 277 222 90002600014820540515 26128 PITSCALES
Mountain whitefish 280 218 90002600018626340515 06129 PITSCALES
Mountain whitefish 340 394 90002600018601540515 06130 PITSCALES
Mountain whitefish 300 304 90002600014770440515 26131 PITSCALES
Mountain whitefish 268 202 90002600018662940515 06132 PITSCALES
Mountain whitefish 307 326 90002600018650040515 06133 PITSCALES
Mountain whitefish 279 250 90002600018605040515 06134 PITSCALES
Mountain whitefish 313 284 90002600006504040515 26135 PITSCALES
Mountain whitefish 252 196 90002600018690840515 06136 PITSCALES
Mountain whitefish 261 202 90002600018692940515 26137 PITSCALES
Mountain whitefish 275 242 90002600018661640515 06138 PITSCALES
Mountain whitefish 293 262 90002600005655740515 26139 PITSCALES
Mountain whitefish 260 180 90002600018800540515 06140 PITSCALES
Mountain whitefish 260 220 90002600018672740515 06141 PITSCALES
Mountain whitefish 257 188 90002600018645240515 06142 PITSCALES
Page 149 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 350 348 96500000024495840515 26143 PITSCALES
Mountain whitefish 282 226 90002600015466240515 26144 PITSCALES
Mountain whitefish 312 308 90002600018815840515 06145 PITSCALES
Mountain whitefish 298 302 90002600018619040515 06146 PITSCALES
Mountain whitefish 319 262 90002600018608840515 06147 PITSCALES
Mountain whitefish 365 398 96500000007709440515 26148 PITSCALES
Mountain whitefish 305 328 90002600018821340515 06149 PITSCALES
Mountain whitefish 290 248 90002600018823140515 06150 PITSCALES
Mountain whitefish 293 240 90002600018818240515 06151 PITSCALES
Mountain whitefish 350 330 90002600005580740515 6 26152 PITSCALES
Mountain whitefish 275 216 90002600018829240515 06153 PITSCALES
Mountain whitefish 147 3640515 06154 SCALES
Mountain whitefish 393 490 90002600018600240515 06155 PITSCALES
Mountain whitefish 258 186 90002600018636540515 06156 PITSCALES
Mountain whitefish 327 322 90002600018665340515 06157 PITSCALES
Mountain whitefish 305 274 90002600018809840515 06158 PITSCALES
Mountain whitefish 358 372 96500000023915840515 26159 PITSCALES
Mountain whitefish 316 268 90002600005309240515 26160 PITSCALES
Mountain whitefish 218 10840515 2 06161 SCALES
Mountain whitefish 277 230 90002600018645540515 06162 PITSCALES
Mountain whitefish 290 332 90002600018693740515 06163 PITSCALES
Mountain whitefish 262 228 90002600018873740515 06164 PITSCALES
Mountain whitefish 250 182 90002600018628440515 06165 PITSCALES
Mountain whitefish 281 27840515 96166 SCALES/OTOLITH
Mountain whitefish 455 888 90002600005207040513 26167 PITSCALES
Mountain whitefish 293 230 90002600018640740513 06168 PITSCALES
Mountain whitefish 398 466 WHITE1407440513 26169 FLOYSCALES
Mountain whitefish 280 236 90002600018667740513 06170 PITSCALES
Mountain whitefish 323 304 90002600005488440513 26171 PITSCALES
Mountain whitefish 145 3240513 06172 SCALES
Mountain whitefish 334 366 90002600018602540513 06173 PITSCALES
Mountain whitefish 260 176 90002600018684740513 06174 PITSCALES
Mountain whitefish 253 216 90002600018680540513 06175 PITSCALES
Mountain whitefish 279 220 90002600018627240513 06176 PITSCALES
Mountain whitefish 315 272 90002600005309240513 26177 PITSCALES
Mountain whitefish 136 3040513 06178 SCALES
Mountain whitefish 395 498 90002600018600240513 26179 PITSCALES
Mountain whitefish 320 322 90002600006344740513 26180 PITSCALES
Mountain whitefish 310 308 90002600018657840513 26181 PITSCALES
Mountain whitefish 161 4640513 06182 SCALES
Mountain whitefish 267 242 90002600018605940513 06183 PITSCALES
Mountain whitefish 149 4040513 06184 SCALES
Mountain whitefish 298 234 90002600005505840513 26185 PITSCALES
Mountain whitefish 314 318 90002600018609440513 06186 PITSCALES
Mountain whitefish 142 3840513 06187 SCALES
Mountain whitefish 189 7240513 06188 SCALES
Mountain whitefish 291 238 90002600018640840514 06189 PITSCALES
Mountain whitefish 350 356 90002600018625640514 26190 PITSCALES
Mountain whitefish 326 292 90002600018673740514 26191 PITSCALES
Mountain whitefish 279 224 90002600018621440514 06192 PITSCALES
Mountain whitefish 334 406 90002600018662540514 06193 PITSCALES
Page 150 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 314 320 90002600018599640514 06194 PITSCALES
Mountain whitefish 272 208 90002600018884740514 4 06195 PITSCALES
Mountain whitefish 347 386 90002600018890240514 06196 PITSCALES
Mountain whitefish 258 186 90002600018834840514 06197 PITSCALES
Mountain whitefish 286 242 90002600005498840514 26198 PITSCALES
Mountain whitefish 307 298 90002600018595340514 06199 PITSCALES
Mountain whitefish 324 314 90002600018663140514 06200 PITSCALES
Mountain whitefish 313 304 90002600018670240514 06201 PITSCALES
Bull trout 448 1044 90002600018829540514 26202 PIT
Mountain whitefish 335 358 90002600018687540514 06203 PITSCALES
Mountain whitefish 349 412 90002600018688640514 06204 PITSCALES
Mountain whitefish 335 382 90002600018644940514 06205 PITSCALES
Mountain whitefish 314 308 90002600018606440514 06206 PITSCALES
Mountain whitefish 382 432 90002600018620440514 9 06207 PITSCALES
Mountain whitefish 372 478 90002600018813240514 06208 PITSCALES
Mountain whitefish 288 260 90002600018620040514 06209 PITSCALES
Mountain whitefish 255 182 90002600018599040514 06210 PITSCALES
Mountain whitefish 256 182 90002600018689140514 4 06211 PITSCALES
Mountain whitefish 303 258 90002600018795640514 06212 PITSCALES
Mountain whitefish 314 268 96500000007272340514 26213 PITSCALES
Mountain whitefish 266 192 90002600018638540514 06214 PITSCALES
Mountain whitefish 290 272 90002600018864740514 06215 PITSCALES
Mountain whitefish 188 7440514 06216 SCALES
Mountain whitefish 310 256 90002600018811040514 06217 PITSCALES
Mountain whitefish 271 220 90002600018833440514 4 06218 PITSCALES
Mountain whitefish 338 414 90002600018637440508 06219 PITSCALES
Mountain whitefish 277 236 90002600018863340508 06220 PITSCALES
Mountain whitefish 256 182 90002600018680940508 06221 PITSCALES
Mountain whitefish 287 304 90002600018615840508 6 06222 PITSCALES
Mountain whitefish 285 244 90002600018802140508 06223 PITSCALES
Mountain whitefish 232 13040508 06224 SCALES
Mountain whitefish 243 14040508 06225 SCALES
Mountain whitefish 159 4640508 1 06226 SCALES
Mountain whitefish 148 3440508 06227 SCALES
Mountain whitefish 260 160 90002600005591140508 06228 PITSCALES
Mountain whitefish 150 3840508 06229 SCALES
Mountain whitefish 268 202 90002600018827240508 06230 PITSCALES
Mountain whitefish 305 278 96500000007012440508 26231 PITSCALES
Mountain whitefish 229 12040508 06232 SCALES
Mountain whitefish 430 598 96500000024666040508 26233 PITSCALES
Mountain whitefish 257 194 90002600018683040508 06234 PITSCALES
Mountain whitefish 290 240 90002600018599540508 06235 PITSCALES
Mountain whitefish 194 7440508 06236 SCALES
Mountain whitefish 351 392 90002600018647740508 06237 PITSCALES
Mountain whitefish 307 260 90002600018811040508 26238 PITSCALES
Mountain whitefish 406 620 90002600018877840508 7 06239 PITSCALES
Mountain whitefish 297 258 90002600018638140508 06240 PITSCALES
Mountain whitefish 366 402 90002600018663340508 9 06241 PITSCALES
Mountain whitefish 285 244 90002600018641940508 06242 PITSCALES
Mountain whitefish 317 296 90002600005156940508 06243 PITSCALES
Bull trout 292 264 90002600015507940508 4 06244 PITSCALES/FIN RAY
Page 151 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 224 10840508 06245 SCALES
Mountain whitefish 304 336 90002600014791540508 06246 PITSCALES
Mountain whitefish 363 53050503 96274 SCALES/OTOLITH
Mountain whitefish 367 53250503 96275 SCALES/OTOLITH
Mountain whitefish 246 17050503 96276 SCALES/OTOLITH
Bull trout 227 102 90002600005401650501 2 06277 PITSCALES/FIN RAY
Mountain whitefish 346 40050501 96278 SCALES/OTOLITH
Mountain whitefish 352 53250501 96279 SCALES/OTOLITH
Mountain whitefish 249 17650501 96280 SCALES/OTOLITH
Mountain whitefish 249 18050501 96281 SCALES/OTOLITH
Mountain whitefish 232 16250501 96282 SCALES/OTOLITH
Mountain whitefish 230 14650501 96283 SCALES/OTOLITH
Mountain whitefish 355 53650504 96284 SCALES/OTOLITH
Mountain whitefish 365 43450504 96285 SCALES/OTOLITH
Mountain whitefish 236 15250504 96286 SCALES/OTOLITH
Mountain whitefish 219 10650504 96287 SCALES/OTOLITH
Mountain whitefish 233 13450502 96288 SCALES/OTOLITH
Mountain whitefish 232 13450502 96289 SCALES/OTOLITH
Mountain whitefish 247 17250502 96290 SCALES/OTOLITH
Mountain whitefish 244 16850502 96291 SCALES/OTOLITH
Mountain whitefish 274 26050502 96292 SCALES/OTOLITH
Mountain whitefish 272 15050506 96293 SCALES/OTOLITH
Mountain whitefish 332 26250509 96294 SCALES/OTOLITH
Mountain whitefish 359 35650509 96295 SCALES/OTOLITH
Mountain whitefish 312 240 96500000007751050510 36296 PITSCALES/OTOLITH
Mountain whitefish 332 244 96500000024752350510 36297 PITSCALES/OTOLITH
Mountain whitefish 372 358 90002600018644650511 36298 PITSCALES/OTOLITH
Mountain whitefish 365 366 4D0003174950511 36299 PITSCALES/OTOLITH
Mountain whitefish 354 304 90002600005304450511 36300 PITSCALES/OTOLITH
Mountain whitefish 334 28850511 16301 SCALES/OTOLITH
Bull trout 294 260 90002600015513350508 3 06302 PITSCALES/FIN RAY
Mountain whitefish 390 434 0A0071122660504 36344 PITSCALES/OTOLITH
Mountain whitefish 363 38260504 96345 SCALES/OTOLITH
Mountain whitefish 309 238 90002600006052560502 36346 PITSCALES/OTOLITH
Mountain whitefish 398 68460502 96347 SCALES/OTOLITH
Mountain whitefish 300 33660502 96348 SCALES/OTOLITH
Mountain whitefish 409 56260505 96349 SCALES/OTOLITH
Mountain whitefish 352 42860505 96350 SCALES/OTOLITH
Mountain whitefish 282 26460506 96351 SCALES/OTOLITH
Bull trout 280 220 90002600015512760507 3 06352 PITSCALES/FIN RAY
Bull trout 367 530 90002600014702560509 4 06353 PITFIN RAY
Bull trout 268 230 90002600005526360509 3 06354 PITSCALES/FIN RAY
Mountain whitefish 349 338 90002600005490860509 36355 PITSCALES/OTOLITH
Mountain whitefish 412 590 96500000024622560509 36356 PITSCALES/OTOLITH
Mountain whitefish 357 41660509 96357 SCALES/OTOLITH
Mountain whitefish 337 37660507 96358 SCALES/OTOLITH
Mountain whitefish 336 33860507 96359 SCALES/OTOLITH
Mountain whitefish 273 27460512 96360 SCALES/OTOLITH
Mountain whitefish 369 37060512 96361 SCALES/OTOLITH
Bull trout 234 124 90002600015481360510 3 06362 PITSCALES/FIN RAY
Bull trout 283 246 90002600015541060510 3 06363 PITSCALES/FIN RAY
Page 152 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 436 90660510 96364 SCALES/OTOLITH
Mountain whitefish 339 30460510 96365 SCALES/OTOLITH
Mountain whitefish 310 21460510 96366 SCALES/OTOLITH
Mountain whitefish 307 264 90002600014714360511 36367 PITSCALES/OTOLITH
Mountain whitefish 355 356 90002600005559660511 7 36368 PITSCALES/OTOLITH
Bull trout 828 5650 90002600014764060515 8 06369 PITFIN RAY
Bull trout 728 4050 90002600015452360513 8 06370 PITFIN RAY
Mountain whitefish 373 38060513 96371 SCALES/OTOLITH
Mountain whitefish 347 294 96500000023861560513 36372 PITSCALES/OTOLITH
Bull trout 281 224 90002600015500360508 4 06373 PITSCALES/FIN RAY
Bull trout 502 1158 90002600014703560508 6 06374 PITFIN RAY
Mountain whitefish 404 66860508 96375 SCALES/OTOLITH
Largescale sucker 494 140410503 06632
Longnose sucker 408 878 96500000008591110503 26633 PIT
Longnose sucker 355 59810503 06634
Longnose sucker 406 82810503 06635
Longnose sucker 376 64810503 06636
Longnose sucker 391 77610503 06637
Longnose sucker 280 30010503 06638
Longnose sucker 452 120010503 06639
Longnose sucker 408 81410503 06640
Longnose sucker 374 68210503 06641
Kokanee 251 17010503 06642
Longnose sucker 209 12410503 06643
Largescale sucker 230 15010503 06644
Longnose sucker 235 17610501 06645
Longnose sucker 301 31810501 06646
Walleye 406 708 90002600003485210501 26647 PIT
Longnose sucker 240 16810501 06648
Longnose sucker 388 78610501 06649
Longnose sucker 401 76010501 06650
White sucker 118 2010501 06651
Longnose sucker 177 6610501 06652
Longnose sucker 302 33810501 06653
Longnose sucker 278 26210501 06654
Longnose sucker 385 69210501 06655
Longnose sucker 219 13810501 06656
Longnose sucker 252 18610501 06657
White sucker 403 79410501 06658
Longnose sucker 321 45010502 06659
Longnose sucker 442 99610502 06660
White sucker 447 114610502 06661
Longnose sucker 274 25410502 06662
Longnose sucker 354 56410502 06663
Longnose sucker 367 59210502 06664
Longnose sucker 387 74010502 06665
Longnose sucker 333 56010502 06666
Longnose sucker 374 68810502 06667
Longnose sucker 223 14210502 06668
Longnose sucker 398 86010502 06669
Largescale sucker 462 122810502 06670
Page 153 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Longnose sucker 342 49010502 06671
Northern pikeminnow 113 1610502 06672
Longnose sucker 350 55010502 06673
Longnose sucker 215 14210502 06674
White sucker 242 18210502 06675
Longnose sucker 218 13210502 06676
Longnose sucker 216 13610502 06677
Northern pikeminnow 370 55610504 06678
Longnose sucker 300 35010504 06679
Longnose sucker 380 62810504 06680
Longnose sucker 422 100210504 06681
Longnose sucker 391 57810504 06682
Longnose sucker 312 38010504 06683
Longnose sucker 454 112410504 06684
Longnose sucker 392 79610504 06685
Walleye 528 158810505 06686
Largescale sucker 544 185410505 06687
Largescale sucker 491 148010505 06688
Longnose sucker 338 51210505 06689
Longnose sucker 347 54610505 06690
Longnose sucker 132 2610505 06691
Longnose sucker 264 21010506 06692
Largescale sucker 413 92610506 06693
Longnose sucker 404 83810506 06694
Longnose sucker 295 32410506 06695
Walleye 367 58010506 06696
Longnose sucker 189 8010506 06697
Longnose sucker 400 702 96500000027916010506 26698 PIT
Longnose sucker 372 54810506 06699
Longnose sucker 150 3210506 06700
Walleye 549 174810506 06701
Longnose sucker 408 92410507 06702
Northern pikeminnow 98 1010507 06703
Northern pikeminnow 207 9610507 06704
Longnose sucker 418 103610507 06705
Longnose sucker 379 76610507 06706
Longnose sucker 400 85610507 06707
Longnose sucker 306 36810507 06708
Largescale sucker 175 7810507 06709
Longnose sucker 398 69610509 06710
Longnose sucker 363 59810509 06711
Longnose sucker 358 60210509 06712
Largescale sucker 266 22210509 06713
Longnose sucker 377 65210509 06714
Longnose sucker 387 76810509 06715
Longnose sucker 210 11810509 06716
Longnose sucker 228 13810509 06717
Longnose sucker 339 49410509 06718
Longnose sucker 254 20810509 06719
Largescale sucker 184 7610509 06720
Walleye 409 66410512 06721
Page 154 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Walleye 502 146610512 06722
Walleye 382 61210512 06723
Walleye 470 1096 90002600008402210512 26724 PIT
Walleye 385 64810512 06725
Longnose sucker 403 912 96500000008817010512 26726 PIT
Longnose sucker 379 65810512 06727
Longnose sucker 402 53210512 06728
Longnose sucker 370 58610512 06729
Longnose sucker 440 101210512 06730
Walleye 401 71610512 06731
Longnose sucker 405 74610510 06732
Largescale sucker 504 158410510 06733
Longnose sucker 250 18810510 06734
Largescale sucker 267 20410510 06735
Longnose sucker 414 84210510 06736
Longnose sucker 312 36210510 06737
Longnose sucker 187 8410510 06738
Longnose sucker 253 20210510 06739
Kokanee 203 8010510 06740
Largescale sucker 274 23410510 06741
Longnose sucker 230 13410511 06742
Largescale sucker 87 810511 06743
Longnose sucker 304 35210511 06744
Longnose sucker 212 11410511 06745
Longnose sucker 401 78810511 06746
Northern pikeminnow 498 127610515 06747
Longnose sucker 379 69010515 06748
Longnose sucker 396 76210515 06749
Longnose sucker 412 76010515 06750
Longnose sucker 401 83410515 06751
Longnose sucker 412 85210515 06752
Longnose sucker 395 73010515 06753
Longnose sucker 400 73210515 06754
Longnose sucker 410 82410515 06755
Longnose sucker 376 68210515 06756
Longnose sucker 405 82210515 06757
Longnose sucker 372 61210515 06758
Longnose sucker 456 119210515 06759
Longnose sucker 407 82410515 06760
Longnose sucker 400 67210515 06761
White sucker 364 65210515 06762
Longnose sucker 394 73410515 06763
Longnose sucker 362 61410515 06764
Longnose sucker 300 38410515 06765
Longnose sucker 384 66210515 06766
Longnose sucker 421 87810515 06767
Longnose sucker 217 13810515 06768
Longnose sucker 142 3610515 06769
Longnose sucker 408 81610513 06770
Longnose sucker 504 117210513 06771
Longnose sucker 294 35810513 06772
Page 155 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Longnose sucker 403 82010513 06773
Longnose sucker 386 72610513 06774
Longnose sucker 371 62810513 06775
Longnose sucker 430 98810513 06776
Longnose sucker 224 14210513 06777
Longnose sucker 428 100210513 06778
Longnose sucker 438 91010513 06779
Longnose sucker 257 21010513 06780
Longnose sucker 459 1116 90002600003416710513 26781 PIT
Longnose sucker 426 91210514 06782
Longnose sucker 409 84010514 06783
Longnose sucker 428 89210514 06784
Longnose sucker 377 65810514 06785
Longnose sucker 378 68410514 06786
Longnose sucker 389 77810514 06787
Longnose sucker 415 85010514 06788
Longnose sucker 374 690 96500000008723710514 26789 PIT
Longnose sucker 290 28410514 06790
Longnose sucker 159 5010514 06791
Longnose sucker 408 90610514 06792
Longnose sucker 385 76610514 06793
Longnose sucker 417 90810508 06794
Longnose sucker 386 72410508 06795
White sucker 529 171810508 06796
Longnose sucker 381 72010508 06797
Longnose sucker 371 70820503 06969
Longnose sucker 413 83020503 06970
Longnose sucker 380 70820503 06971
Longnose sucker 389 73620503 06972
Longnose sucker 413 87820503 06973
Longnose sucker 419 92620503 06974
Longnose sucker 250 18420501 06975
Longnose sucker 242 18220501 06976
Longnose sucker 248 18820501 06977
Longnose sucker 345 56420501 06978
Longnose sucker 313 41220501 06979
Largescale sucker 485 131020501 06980
Longnose sucker 216 12420501 06981
Longnose sucker 244 17220501 06982
Longnose sucker 213 12620501 06983
Longnose sucker 325 46820501 06984
Longnose sucker 189 8620501 06985
Longnose sucker 269 26020501 06986
Longnose sucker 436 101220501 06987
Longnose sucker 156 4820501 06988
Longnose sucker 375 69820501 06989
Longnose sucker 194 8820501 06990
Longnose sucker 257 19820501 06991
Longnose sucker 309 37620501 06992
Longnose sucker 265 25220501 06993
Longnose sucker 246 17420501 06994
Page 156 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Longnose sucker 225 13220501 06995
Largescale sucker 178 7020501 06996
Longnose sucker 203 10220501 06997
Longnose sucker 242 17420501 06998
Longnose sucker 179 7220501 06999
Longnose sucker 226 15020501 07000
Longnose sucker 243 19020501 07001
Largescale sucker 415 83020502 07002
Longnose sucker 422 110020502 07003
Longnose sucker 317 42020502 07004
Longnose sucker 422 96220502 07005
Longnose sucker 384 70820502 07006
Largescale sucker 468 123820502 07007
Longnose sucker 269 27020502 07008
Longnose sucker 359 58220502 07009
Longnose sucker 398 69620502 07010
Largescale sucker 479 139020505 07011
Largescale sucker 489 137020505 07012
Largescale sucker 368 60820505 07013
Longnose sucker 394 43220505 07014
Longnose sucker 304 42220505 07015
Longnose sucker 387 67220505 07016
Longnose sucker 360 58620505 07017
Longnose sucker 32820505 07018
Longnose sucker 259 17220505 07019
Longnose sucker 375 68020506 07020
Longnose sucker 370 73020506 07021
Longnose sucker 395 72620506 07022
Longnose sucker 406 92620506 07023
Longnose sucker 392 77220506 07024
Longnose sucker 423 101820506 07025
Largescale sucker 378 62020506 07026
Longnose sucker 39120506 07027
Longnose sucker 416 73020506 07028
Longnose sucker 473 124020506 07029
Largescale sucker 445 121220506 07030
Longnose sucker 388 77420506 07031
Longnose sucker 293 31820506 07032
Longnose sucker 317 46220507 07034
Longnose sucker 363 50820507 07035
Longnose sucker 395 64220509 07036
Longnose sucker 436 99720509 07037
Longnose sucker 440 104220509 07038
Longnose sucker 414 100820509 07039
Longnose sucker 33120509 07040
Longnose sucker 340 528 90002600003550320509 27041 PIT
Longnose sucker 377 76620509 07042
Longnose sucker 377 65820509 07043
Longnose sucker 419 97020509 07044
Longnose sucker 392 80420509 07045
Longnose sucker 367 62020509 07046
Page 157 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Longnose sucker 396 88220509 07047
Longnose sucker 260 26220509 07048
Northern pikeminnow 493 146620512 07049
Longnose sucker 404 78220512 07050
Longnose sucker 373 78520512 07051
Largescale sucker 502 140620512 07052
Longnose sucker 457 114620512 07053
Longnose sucker 364 68020512 07054
Longnose sucker 437 100120512 07055
Longnose sucker 442 111220512 07056
Longnose sucker 414 83020512 07057
Longnose sucker 405 87420512 07058
Longnose sucker 401 70820512 07059
Largescale sucker 381 62220512 07060
Longnose sucker 379 64820512 07061
Longnose sucker 398 88820512 07062
Longnose sucker 360 57420512 07063
Longnose sucker 399 72020512 07064
Kokanee 160 4820512 07065
Longnose sucker 423 94220510 07066
Longnose sucker 406 65420510 07067
Longnose sucker 467 129620510 07068
Longnose sucker 417 89420510 07069
Longnose sucker 361 61220510 07070
Longnose sucker 391 72620510 07071
Longnose sucker 397 86220510 07072
Longnose sucker 439 74820510 07073
Longnose sucker 426 85420510 07074
Longnose sucker 408 79420510 07075
Largescale sucker 381 63020510 07076
Longnose sucker 252 20620510 07077
Longnose sucker 377 63620510 07078
Longnose sucker 407 84820510 07079
Longnose sucker 384 69820511 07080
Longnose sucker 443 92020511 07081
Longnose sucker 429 95820511 07082
Longnose sucker 405 73620511 07083
Longnose sucker 393 83620511 07084
Longnose sucker 325 45020511 07085
Longnose sucker 391 642 96500000027939920511 27086 PIT
Longnose sucker 440 109820515 07087
Longnose sucker 414 95620515 07088
Longnose sucker 412 84420515 07089
Longnose sucker 402 73620515 07090
Longnose sucker 434 93620515 07091
Longnose sucker 392 77020515 07092
Longnose sucker 392 78220515 07093
Longnose sucker 407 82420515 07094
White sucker 362 59220515 07095
Longnose sucker 392 75420515 07096
Longnose sucker 429 940 90002600003550720515 27097 PIT
Page 158 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Longnose sucker 404 84420513 07098
Longnose sucker 374 668 96500000007502220513 27099 PIT
Longnose sucker 387 72620513 07100
Longnose sucker 390 74020513 07101
Longnose sucker 444 103420513 07102
Longnose sucker 272 25420513 07103
Largescale sucker 183 7420513 07104
Longnose sucker 396 79420514 07105
Longnose sucker 420 85820514 07106
Longnose sucker 394 772 96500000007621120514 27107 PIT
Longnose sucker 362 67420514 07108
Longnose sucker 363 56820514 07109
White sucker 373 67220514 07110
Longnose sucker 421 85020514 07111
Longnose sucker 420 100620514 07112
Longnose sucker 386 75020514 07113
Largescale sucker 539 170220514 07114
Longnose sucker 368 66820514 07115
Longnose sucker 459 127420508 07116
Longnose sucker 377 75420508 07117
Longnose sucker 407 94620508 07118
Longnose sucker 387 78620508 07119
Longnose sucker 391 78820508 07120
Largescale sucker 537 193820508 07121
Longnose sucker 464 116420508 07122
Longnose sucker 438 99820508 07123
Longnose sucker 393 83820508 07124
Longnose sucker 430 91220508 07125
Largescale sucker 220 12420508 07126
Longnose sucker 242 17620508 07127
Longnose sucker 279 26620508 07128
Longnose sucker 149 3620508 07129
Longnose sucker 407 87030503 07248
Longnose sucker 373 64630503 07249
Longnose sucker 320 37630501 07250
Longnose sucker 266 23630501 07251
Longnose sucker 187 8630501 07252
Longnose sucker 187 8230501 07253
Longnose sucker 204 10830501 07254
Longnose sucker 178 7030501 07255
Longnose sucker 208 10830501 07256
Longnose sucker 217 13230501 07257
Largescale sucker 202 10430501 07258
Longnose sucker 167 5430501 07259
Longnose sucker 373 67830502 07260
Longnose sucker 356 54830502 07261
Longnose sucker 213 13630502 07262
Walleye 543 200030505 07263
Lake trout 457 82830505 07264
Longnose sucker 424 101430505 07265
Longnose sucker 360 63430505 07266
Page 159 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Longnose sucker 428 100030505 07267
Longnose sucker 372 62430505 07268
Longnose sucker 349 56630505 07269
Longnose sucker 409 100030505 07270
Longnose sucker 274 26030505 07271
Longnose sucker 264 24030505 07272
Walleye 445 104030506 07273
Longnose sucker 392 70030506 07274
Longnose sucker 398 80830506 07275
Longnose sucker 372 75230506 07276
Longnose sucker 394 75230506 07277
Longnose sucker 378 66030506 07278
Walleye 359 46830506 07279
Walleye 310 34030506 07280
Walleye 421 61230506 07281
Walleye 358 52830506 07282
Longnose sucker 172 5030506 07283
Largescale sucker 242 11230507 07284
Longnose sucker 410 84830509 07285
Longnose sucker 401 82230509 07286
Longnose sucker 420 95830509 07287
Longnose sucker 394 79030509 07288
Longnose sucker 264 19630509 07289
Longnose sucker 368 64030509 07290
Largescale sucker 191 8430509 07291
Longnose sucker 233 15430509 07292
Largescale sucker 484 134230512 07293
Longnose sucker 386 69630512 07294
Longnose sucker 448 113630512 07295
Longnose sucker 412 82630512 07296
Longnose sucker 367 57830512 07297
Walleye 426 93030512 07298
Walleye 434 84430512 07299
Walleye 417 77830512 07300
Longnose sucker 425 110630510 07301
Largescale sucker 440 106030510 07302
Longnose sucker 424 100430510 07303
Walleye 412 78630510 07304
Longnose sucker 379 65830510 07305
Longnose sucker 383 69830510 07306
Longnose sucker 345 55830510 07307
Longnose sucker 391 78030511 07308
Longnose sucker 459 124230511 07309
Longnose sucker 395 90230511 07310
Longnose sucker 375 57530515 07311
Longnose sucker 402 74030515 07312
Longnose sucker 385 65830515 07313
Largescale sucker 388 67430515 07314
Longnose sucker 400 88230515 07315
Longnose sucker 410 89230513 07316
Longnose sucker 400 78030513 07317
Page 160 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Longnose sucker 414 812 96500000027992230513 27318 PIT
Longnose sucker 356 61430513 07319
Longnose sucker 383 60430513 07320
Longnose sucker 368 63430513 07321
Longnose sucker 389 81230513 07322
Longnose sucker 420 88030513 07323
Longnose sucker 377 66630513 07324
Longnose sucker 398 81230513 07325
Longnose sucker 354 50830513 07326
Longnose sucker 235 15230514 07327
Longnose sucker 413 90830514 07328
Longnose sucker 384 72430514 07329
Longnose sucker 405 80230514 07330
Longnose sucker 426 98430514 07331
Largescale sucker 192 9830514 07332
Largescale sucker 461 133630508 07333
Longnose sucker 293 33630508 07334
Longnose sucker 384 68830508 07335
Longnose sucker 371 74030508 07336
Longnose sucker 237 15630508 07337
Longnose sucker 237 14630508 07338
Longnose sucker 214 10630508 07339
Longnose sucker 255 20230508 07340
Largescale sucker 413 77040501 07431
Longnose sucker 322 41640501 07432
Longnose sucker 309 36240501 07433
Northern pikeminnow 228 12240501 07434
Largescale sucker 205 11440501 07435
Longnose sucker 267 23840501 07436
White sucker 225 13840501 07437
Largescale sucker 190 8440501 07438
Walleye 452 103240505 07439
Longnose sucker 388 69040505 07440
Longnose sucker 382 63840505 07441
Longnose sucker 434 98040505 07442
Longnose sucker 378 67440505 07443
Longnose sucker 257 20840505 07444
White sucker 366 62840506 07445
Longnose sucker 377 646 96500000008968340506 27446 PIT
White sucker 399 76240506 07447
Largescale sucker 447 105240506 07448
Longnose sucker 226 14640506 07449
Longnose sucker 224 13840506 07450
Largescale sucker 116 1640506 07451
Longnose sucker 389 82440507 07452
Longnose sucker 417 97640507 07453
Longnose sucker 250 20440507 07454
Longnose sucker 388 81640509 07455
Longnose sucker 365 61240509 07456
Longnose sucker 371 71440509 07457
Largescale sucker 235 18240509 07458
Page 161 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Longnose sucker 244 16840509 07459
Largescale sucker 521 149240512 07460
Longnose sucker 437 100040512 07461
White sucker 366 68040512 07462
White sucker 297 36640512 07463
Longnose sucker 375 61640510 07464
Longnose sucker 330 45440510 07465
Longnose sucker 317 39240510 07466
Longnose sucker 422 84240511 07467
Longnose sucker 97 1240511 07468
Walleye 571 197640515 07469
Longnose sucker 256 20240515 07470
Longnose sucker 247 19440515 07471
Longnose sucker 451 111640513 07472
Longnose sucker 326 39040514 07473
Longnose sucker 392 75240514 07474
Walleye 431 86040508 07475
White sucker 408 88840508 07476
Longnose sucker 369 64640508 07477
Northern pikeminnow 234 13240508 07478
Longnose sucker 302 35040508 07479
Mountain whitefish 286 90002600005656650503 28639 PIT
Mountain whitefish 281 90002600015522950503 28640 PIT
Mountain whitefish 336 96500000000517750503 28641 PIT
Mountain whitefish 291 90002600005691550503 28642 PIT
Mountain whitefish 293 90002600005127150503 28643 PIT
Mountain whitefish 324 96500000024736650503 28644 PIT
Mountain whitefish 314 96500000024469650503 28645 PIT
Mountain whitefish 281 96500000027844550503 28646 PIT
Mountain whitefish 287 90002600018689950503 28647 PIT
Mountain whitefish 283 90002600014813950503 28648 PIT
Mountain whitefish 300 90002600018603150503 28649 PIT
Mountain whitefish 314 96500000009194250501 28650 PIT
Mountain whitefish 267 90002600018627650501 28651 PIT
Mountain whitefish 300 90002600008376050501 28652 PIT
Mountain whitefish 306 96500000028133650501 28653 PIT
Mountain whitefish 267 90002600006186250501 28654 PIT
Mountain whitefish 265 90002600018861750501 28655 PIT
Mountain whitefish 304 90002600006417950501 28656 PIT
Mountain whitefish 290 90002600015547150501 28657 PIT
Mountain whitefish 347 96500000024648950504 28658 PIT
Mountain whitefish 279 90002600005429450504 28659 PIT
Mountain whitefish 353 90002600005492350504 28660 PIT
Mountain whitefish 348 90002600005547750504 28661 PIT
Mountain whitefish 297 90002600014780450504 28662 PIT
Mountain whitefish 323 96500000024437250504 28663 PIT
Mountain whitefish 318 96500000008051450504 28664 PIT
Mountain whitefish 367 96500000024518150504 28665 PIT
Mountain whitefish 402 4D0002107850504 28666 PIT
Mountain whitefish 306 90002600018825750504 28667 PIT
Mountain whitefish 288 90002600018824650504 28668 PIT
Page 162 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 302 90002600014823650504 28669 PIT
Mountain whitefish 263 90002600018853050504 28670 PIT
Mountain whitefish 298 90002600005226950504 28671 PIT
Mountain whitefish 279 96500000028276550504 28672 PIT
Mountain whitefish 289 96500000006848250504 28673 PIT
Mountain whitefish 301 90002600005288350504 28674 PIT
Mountain whitefish 312 90002600005399650504 28675 PIT
Mountain whitefish 251 90002600014794650504 28676 PIT
Mountain whitefish 298 90002600006363250504 28677 PIT
Mountain whitefish 307 90002600006481850502 28678 PIT
Mountain whitefish 320 90002600015451050502 28679 PIT
Mountain whitefish 308 96500000006878250502 28680 PIT
Mountain whitefish 347 96500000000339150502 28681 PIT
Mountain whitefish 366 90002600018650550502 28682 PIT
Mountain whitefish 298 90002600014780450502 28683 PIT
Mountain whitefish 298 96500000007973250502 28684 PIT
Mountain whitefish 350 96500000024648950502 28685 PIT
Mountain whitefish 297 90002600005383450505 28686 PIT
Mountain whitefish 338 96500000007810650505 28687 PIT
Mountain whitefish 296 96500000024494950505 28688 PIT
Mountain whitefish 319 96500000007173550505 28689 PIT
Mountain whitefish 266 90002600005579650505 28690 PIT
Walleye 47850505 08691
Mountain whitefish 314 90002600005625950505 28692 PIT
Mountain whitefish 280 90002600018610650505 28693 PIT
Mountain whitefish 314 90002600018870350505 28694 PIT
Mountain whitefish 278 90002600005409450505 28695 PIT
Mountain whitefish 265 90002600018689550505 28696 PIT
Mountain whitefish 349 96500000024740950505 28697 PIT
Mountain whitefish 303 96500000006484950505 28698 PIT
Walleye 47450506 08699
Walleye 45850506 08700
Mountain whitefish 304 96500000028098850506 28701 PIT
Mountain whitefish 306 96500000024575550506 28702 PIT
Mountain whitefish 264 90002600018639050506 28703 PIT
Mountain whitefish 283 90002600015493550507 28704 PIT
Mountain whitefish 287 90002600014745550507 28705 PIT
Mountain whitefish 292 96500000028158250507 28706 PIT
Mountain whitefish 275 90002600018680350507 28707 PIT
Mountain whitefish 297 96500000000656450507 28708 PIT
Mountain whitefish 330 96500000008014850507 28709 PIT
Mountain whitefish 353 90002600014785950507 28710 PIT
Mountain whitefish 308 96500000011051150507 28711 PIT
Mountain whitefish 318 90002600005212450507 28712 PIT
Mountain whitefish 277 90002600015539350507 28713 PIT
Mountain whitefish 304 90002600005201750507 28714 PIT
Mountain whitefish 431 90002600014868950507 28715 PIT
Mountain whitefish 268 96500000028175550507 28716 PIT
Mountain whitefish 277 90002600018690550507 28717 PIT
Mountain whitefish 402 90002600005479950507 28718 PIT
Mountain whitefish 307 90002600008320050507 28719 PIT
Page 163 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 317 96500000024430950509 28720 PIT
Mountain whitefish 284 90002600006069650509 28721 PIT
Mountain whitefish 333 96500000024334650509 28722 PIT
Mountain whitefish 324 96500000006653150509 28723 PIT
Mountain whitefish 316 96500000024811750509 28724 PIT
Mountain whitefish 319 96500000024717750509 28725 PIT
Northern pike 51850509 08726
Mountain whitefish 288 90002600006166050509 28727 PIT
Mountain whitefish 307 90002600018845050509 28728 PIT
Mountain whitefish 286 96500000024810050509 28729 PIT
Mountain whitefish 267 90002600006129450509 28730 PIT
Mountain whitefish 269 90002600005752450509 28731 PIT
Mountain whitefish 271 90002600005623250509 28732 PIT
Mountain whitefish 338 90002600015476950509 28733 PIT
Mountain whitefish 279 96500000007233050509 28734 PIT
Mountain whitefish 314 90002600005724350509 28735 PIT
Walleye 41950512 08736
Mountain whitefish 351 90002600005559650512 28737 PIT
Mountain whitefish 316 90002600005447150512 28738 PIT
Mountain whitefish 294 90002600018654050512 28739 PIT
Mountain whitefish 256 90002600015490450512 28740 PIT
Mountain whitefish 262 90002600005139550512 28741 PIT
Mountain whitefish 288 96500000028196350512 28742 PIT
Bull trout 400 90002600015472450512 28743 PIT
Mountain whitefish 476 90002600014819450510 28744 PIT
Mountain whitefish 287 96500000028218750510 28745 PIT
Mountain whitefish 310 96500000000856450510 28746 PIT
Mountain whitefish 273 90002600014732350510 28747 PIT
Mountain whitefish 332 90002600015522750510 28748 PIT
Mountain whitefish 322 96500000024630950510 28749 PIT
Mountain whitefish 335 90002600005233950510 28750 PIT
Mountain whitefish 277 90002600005298750510 28751 PIT
Mountain whitefish 290 90002600006140550510 28752 PIT
Mountain whitefish 344 90002600005251650510 28753 PIT
Mountain whitefish 323 90002600005466650510 28754 PIT
Mountain whitefish 313 90002600005236650510 28755 PIT
Mountain whitefish 369 96500000024599950511 28756 PIT
Mountain whitefish 315 90002600018656350511 28757 PIT
Mountain whitefish 314 96500000028105850511 28758 PIT
Mountain whitefish 319 90002600005535950511 28759 PIT
Mountain whitefish 367 90002600005695350511 28760 PIT
Mountain whitefish 374 90002600015510750511 28761 PIT
Mountain whitefish 343 96500000028232050511 28762 PIT
Mountain whitefish 322 96500000024764850511 28763 PIT
Mountain whitefish 297 96500000023898450511 28764 PIT
Mountain whitefish 297 96500000007807750511 28765 PIT
Mountain whitefish 306 90002600006447150511 28766 PIT
Mountain whitefish 299 96500000028084350515 28767 PIT
Mountain whitefish 298 90002600006380650515 28768 PIT
Mountain whitefish 273 90002600005123250515 28769 PIT
Mountain whitefish 312 90002600006398750515 28770 PIT
Page 164 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 278 90002600005499250515 28771 PIT
Mountain whitefish 334 96500000009096050515 28772 PIT
Mountain whitefish 368 96500000024796450515 28773 PIT
Mountain whitefish 322 96500000008772150515 28774 PIT
Mountain whitefish 293 90002600005498450515 28775 PIT
Mountain whitefish 333 96500000024709650515 28776 PIT
Mountain whitefish 295 96500000007808150515 28777 PIT
Mountain whitefish 296 90002600018693750515 28778 PIT
Mountain whitefish 302 90002600005173050515 28779 PIT
Mountain whitefish 274 90002600005337350515 28780 PIT
Mountain whitefish 303 96500000009058350515 28781 PIT
Mountain whitefish 274 90002600018667750515 28782 PIT
Mountain whitefish 315 90002600006504050515 28783 PIT
Mountain whitefish 292 90002600018692650515 28784 PIT
Mountain whitefish 359 96500000023915850515 28785 PIT
Mountain whitefish 273 90002600005210550515 28786 PIT
Mountain whitefish 310 96500000006545150515 28787 PIT
Mountain whitefish 297 90002600005252150515 28788 PIT
Mountain whitefish 256 90002600018813450515 28789 PIT
Mountain whitefish 296 96500000008661250513 28790 PIT
Mountain whitefish 314 96500000000867750513 28791 PIT
Mountain whitefish 290 90002600005714950513 28792 PIT
Mountain whitefish 293 96500000007694550513 28793 PIT
Mountain whitefish 307 90002600018650050513 28794 PIT
Mountain whitefish 277 90002600018661750513 28795 PIT
Mountain whitefish 287 90002600018693750513 28796 PIT
Mountain whitefish 280 90002600005499250513 28797 PIT
Mountain whitefish 323 96500000009192950513 28798 PIT
Mountain whitefish 289 96500000007262850513 28799 PIT
Mountain whitefish 323 90002600014764450513 28800 PIT
Mountain whitefish 352 90002600014763550513 28801 PIT
Mountain whitefish 324 90002600014896650513 28802 PIT
Mountain whitefish 346 96500000028164750513 28803 PIT
Mountain whitefish 359 90002600014768550514 28804 PIT
Mountain whitefish 290 90002600014828850514 28805 PIT
Mountain whitefish 281 90002600014740850514 28806 PIT
Mountain whitefish 311 96500000007272350514 28807 PIT
Mountain whitefish 300 90002600014796750514 28808 PIT
Mountain whitefish 336 90002600005159950514 28809 PIT
Mountain whitefish 314 90002600005156950514 28810 PIT
Mountain whitefish 297 96500000007711950514 28811 PIT
Mountain whitefish 314 96500000007366150514 28812 PIT
Mountain whitefish 313 90002600006192750514 28813 PIT
Mountain whitefish 407 90002600005408950508 28814 PIT
Mountain whitefish 434 96500000024666050508 28815 PIT
Mountain whitefish 304 90002600008406150508 28816 PIT
Mountain whitefish 317 90002600005213350508 28817 PIT
Mountain whitefish 322 90002600006178850508 28818 PIT
Mountain whitefish 334 90002600005410750508 28819 PIT
Mountain whitefish 413 WHITE1503450508 28820 FLOY
Northern pike 63850508 08821
Page 165 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 280 90002600005277350508 28822 PIT
Mountain whitefish 364 96500000009085350508 28823 PIT
Mountain whitefish 261 90002600005385450508 28824 PIT
Mountain whitefish 292 90002600014627360503 210487 PIT
Mountain whitefish 297 90002600006194260503 210488 PIT
Mountain whitefish 317 90002600014780960503 210489 PIT
Mountain whitefish 296 96500000008612060503 210490 PIT
Bull trout 310 90002600005513960501 210491 PIT
Mountain whitefish 324 90002600018880060501 210492 PIT
Mountain whitefish 294 90002600006156860501 210493 PIT
Mountain whitefish 313 96500000000710960501 210494 PIT
Mountain whitefish 251 90002600014794660501 210495 PIT
Mountain whitefish 306 96500000009180760501 210496 PIT
Mountain whitefish 323 90002600015464860501 210497 PIT
Mountain whitefish 265 90002600018861760501 210498 PIT
Mountain whitefish 369 96500000024456160504 210499 PIT
Mountain whitefish 317 96500000008051460504 210500 PIT
Mountain whitefish 286 90002600018641060504 210501 PIT
Mountain whitefish 284 96500000028149660504 210502 PIT
Mountain whitefish 262 90002600014614460502 210503 PIT
Mountain whitefish 330 90002600015522760502 210504 PIT
Mountain whitefish 314 96500000024450460502 210505 PIT
Mountain whitefish 314 90002600018870360502 210506 PIT
Mountain whitefish 287 96500000028248560502 210507 PIT
Mountain whitefish 287 96500000008795160502 210508 PIT
Mountain whitefish 296 96500000007695860502 210509 PIT
Mountain whitefish 257 90002600003488360502 210510 PIT
Mountain whitefish 308 90002600005217660505 210511 PIT
Mountain whitefish 267 90002600018601460505 210512 PIT
Mountain whitefish 274 96500000007122260505 210513 PIT
Walleye 32160506 010514
Mountain whitefish 381 90002600005287560506 210515 PIT
Mountain whitefish 296 90002600018634760507 210516 PIT
Mountain whitefish 304 96500000006956760507 210517 PIT
Mountain whitefish 462 90002600018431860507 210518 PIT
Mountain whitefish 334 96500000006799760509 210519 PIT
Mountain whitefish 289 96500000010864260509 210520 PIT
Mountain whitefish 299 90002600003516960509 210521 PIT
Mountain whitefish 288 96500000024810060509 210522 PIT
Mountain whitefish 294 96500000006935960509 210523 PIT
Mountain whitefish 297 90002600018634760509 210524 PIT
Mountain whitefish 293 90002600018666660509 210525 PIT
Mountain whitefish 282 90002600014839760512 210526 PIT
Mountain whitefish 315 90002600005480060512 210527 PIT
Mountain whitefish 327 96500000006653160512 210528 PIT
Mountain whitefish 304 90002600005587060512 210529 PIT
Mountain whitefish 284 96500000011168060512 210530 PIT
Northern pike 47960510 010531
Mountain whitefish 363 90002600015468760510 210532 PIT
Mountain whitefish 354 90002600005559660510 210533 PIT
Rainbow trout 34760510 010534
Page 166 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
Area and Site Label
Appendix C Table C1.
Capture Code
Age Structure
Biological characteristics data for sampled fish, 2013 Peace River Fish Index Project.
AgeCommon Name
Fork Length
(mm)
Weight (gm)
Session Tag
ColourNumber
Mainstream Aquatics Ltd.
FishIDType
5Mountain whitefish 283 90002600014839760510 210535 PIT
Mountain whitefish 347 96500000028089060515 210536 PIT
Mountain whitefish 277 90002600005610660515 210537 PIT
Mountain whitefish 285 90002600006056060515 210538 PIT
Mountain whitefish 324 90002600006145960515 210539 PIT
Mountain whitefish 359 96500000007205060515 210540 PIT
Mountain whitefish 275 90002600005633960515 210541 PIT
Mountain whitefish 282 90002600005424760515 210542 PIT
Mountain whitefish 331 96500000009210460515 210543 PIT
Mountain whitefish 303 96500000010997560515 210544 PIT
Mountain whitefish 343 90002600015522860515 210545 PIT
Mountain whitefish 288 90002600014743960515 210546 PIT
Mountain whitefish 288 96500000009086760515 210547 PIT
Mountain whitefish 303 90002600003535760515 210548 PIT
Mountain whitefish 315 96500000000867760515 210549 PIT
Mountain whitefish 300 90002600015533660515 210550 PIT
Mountain whitefish 363 96500000007709460513 210551 PIT
Mountain whitefish 288 90002600005508360513 210552 PIT
Mountain whitefish 287 90002600018620060514 210553 PIT
Mountain whitefish 355 90002600005473860514 210554 PIT
Mountain whitefish 293 90002600014828860514 210555 PIT
Mountain whitefish 303 96500000009210460514 210556 PIT
Mountain whitefish 283 90002600005248560514 210557 PIT
Mountain whitefish 293 90002600014793960514 210558 PIT
Mountain whitefish 294 90002600005498660514 210559 PIT
Mountain whitefish 343 90002600006348260514 210560 PIT
Mountain whitefish 345 96500000024506260508 210561 PIT
Mountain whitefish 347 96500000024617960508 210562 PIT
Mountain whitefish 300 90002600014827360508 210563 PIT
Mountain whitefish 284 90002600003362660508 210564 PIT
Page 167 of 167Peace River Fish Index Project - 2013Capture Codes: 0 release; 1 mortality; 2 recapture; 3 recapture mortality; 4 recapture 2013 (no tag); 5 recapture before 2012 (no tag); 9 intentional sacrifice.
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APPENDIX D Catch and Observed Fish
This page is intentionally blank.
Area Date Effort
Appendix D Table D1.
(m)CPUE
(Fish/km)
Standard boat electrofisher effort, catch, and catch-per-unit-effort, 2013 Peace River Fish Index Project.
Site Species NumberTime
Mainstream Aquatics Ltd.
Habitat Run(s)
Catch Obs.
1SectionSFN0101
8/24/20131 9:45 614 22172 117.26Mountain whitefish 72 0
8/30/20132 9:15 614 21597 157.98Mountain whitefish 97 0
9/6/20133 10:00 614 21779 128.66Mountain whitefish 79 0
9/15/20134 9:30 614 23568 110.75Mountain whitefish 68 0
9/21/20135 9:30 614 24523 37.46Mountain whitefish 23 0
9/24/20136 10:30 614 2631 1.63Bull trout 1 0
18 29.32Mountain whitefish 18 0SFN0102
8/24/20131 10:15 870 29838 43.68Mountain whitefish 38 0
8/30/20132 10:15 870 30686 98.85Mountain whitefish 86 0
9/6/20133 10:45 870 30355 63.22Mountain whitefish 55 0
9/15/20134 10:00 870 30789 102.30Mountain whitefish 89 0
9/21/20135 10:30 870 3051 1.15Bull trout 1 0
16 18.39Mountain whitefish 16 09/24/20136 11:00 870 361
9 10.34Mountain whitefish 9 0SFC0103
8/24/20131 11:00 1092 52915 13.74Mountain whitefish 15 0
8/30/20132 11:30 1092 5581 0.92Bull trout 1 0
24 21.98Mountain whitefish 24 09/6/20133 11:30 1092 509
1 0.92Bull trout 1 021 19.23Mountain whitefish 21 0
9/15/20134 10:30 1092 6521 0.92Bull trout 0 18 7.33Mountain whitefish 8 0
9/21/20135 11:00 1092 5692 1.83Bull trout 2 0
10 9.16Mountain whitefish 10 09/24/20136 12:15 1092 612
4 3.66Bull trout 4 05 4.58Mountain whitefish 5 0
Page 1 of 18Peace River Fish Index Project - 2013
Area Date Effort
Appendix D Table D1.
(m)CPUE
(Fish/km)
Standard boat electrofisher effort, catch, and catch-per-unit-effort, 2013 Peace River Fish Index Project.
Site Species NumberTime
Mainstream Aquatics Ltd.
Habitat Run(s)
Catch Obs.
1SectionSFN0104
8/24/20131 11:30 445 2589 20.22Mountain whitefish 9 0
8/30/20132 12:30 445 26618 40.45Mountain whitefish 18 0
9/6/20133 12:00 445 24418 40.45Mountain whitefish 18 0
9/15/20134 11:15 445 30723 51.69Mountain whitefish 23 0
9/21/20135 11:45 445 2771 2.25Bull trout 0 17 15.73Mountain whitefish 7 0
9/24/20136 13:15 445 2898 17.98Mountain whitefish 8 0
SFC01058/24/20131 12:30 1029 484
15 14.58Mountain whitefish 15 08/30/20132 13:30 1029 488
39 37.90Mountain whitefish 39 09/6/20133 13:30 1029 461
1 0.97Bull trout 1 023 22.35Mountain whitefish 23 0
9/15/20134 13:00 1029 52718 17.49Mountain whitefish 18 0
9/21/20135 12:30 1029 5241 0.97Bull trout 1 09 8.75Mountain whitefish 9 0
9/24/20136 14:00 1029 6502 1.94Bull trout 2 02 1.94Mountain whitefish 2 0
SFC01078/24/20131 13:30 551 352
6 10.89Mountain whitefish 6 08/30/20132 14:15 551 335
5 9.07Mountain whitefish 5 09/5/20133 14:00 551 320
1 1.81Mountain whitefish 1 09/15/20134 13:45 551 375
3 5.44Mountain whitefish 3 09/21/20135 13:15 551 356
1 1.81Mountain whitefish 1 09/24/20136 14:30 551 382
3 5.44Mountain whitefish 3 0
Page 2 of 18Peace River Fish Index Project - 2013
Area Date Effort
Appendix D Table D1.
(m)CPUE
(Fish/km)
Standard boat electrofisher effort, catch, and catch-per-unit-effort, 2013 Peace River Fish Index Project.
Site Species NumberTime
Mainstream Aquatics Ltd.
Habitat Run(s)
Catch Obs.
1SectionSFN0108
8/24/20131 13:45 828 46614 16.91Mountain whitefish 14 0
8/31/20132 15:00 828 4374 4.83Mountain whitefish 4 0
9/5/20133 14:30 828 45211 13.29Mountain whitefish 11 0
9/15/20134 14:15 828 5209 10.87Mountain whitefish 9 0
9/21/20135 14:00 828 5451 1.21Mountain whitefish 1 0
9/24/20136 15:00 828 5331 1.21Bull trout 0 12 2.42Mountain whitefish 2 0
SFN01098/25/20131 14:15 958 496
81 84.55Mountain whitefish 81 08/31/20132 16:00 958 441
37 38.62Mountain whitefish 37 09/6/20133 15:00 958 507
20 20.88Mountain whitefish 20 09/16/20134 14:45 958 523
1 1.04Bull trout 1 022 22.96Mountain whitefish 22 0
9/21/20135 14:30 958 5117 7.31Mountain whitefish 7 0
9/24/20136 15:30 958 5633 3.13Bull trout 2 1
15 15.66Mountain whitefish 15 0SFC0110
8/24/20131 14:30 821 5367 8.53Mountain whitefish 7 0
8/30/20132 9:45 821 50816 19.49Mountain whitefish 16 0
9/5/20133 16:00 821 40416 19.49Mountain whitefish 16 0
9/15/20134 15:15 821 4649 10.96Mountain whitefish 9 0
9/21/20135 9:30 821 4663 3.65Mountain whitefish 3 0
9/24/20136 10:15 821 43510 12.18Mountain whitefish 10 0
Page 3 of 18Peace River Fish Index Project - 2013
Area Date Effort
Appendix D Table D1.
(m)CPUE
(Fish/km)
Standard boat electrofisher effort, catch, and catch-per-unit-effort, 2013 Peace River Fish Index Project.
Site Species NumberTime
Mainstream Aquatics Ltd.
Habitat Run(s)
Catch Obs.
1SectionSFC0111
8/25/20131 9:30 968 51327 27.89Mountain whitefish 27 0
8/30/20132 10:30 968 60414 14.46Mountain whitefish 14 0
9/5/20133 9:45 968 5017 7.23Mountain whitefish 7 0
9/16/20134 9:30 968 57413 13.43Mountain whitefish 13 0
9/21/20135 10:15 968 5461 1.03Bull trout 1 03 3.10Mountain whitefish 3 0
9/24/20136 11:00 968 5482 2.07Mountain whitefish 2 0
SFC01128/25/20131 11:00 1050 588
1 0.95Arctic grayling 1 01 0.95Bull trout 1 0
48 45.71Mountain whitefish 48 08/31/20132 11:30 1050 582
3 2.86Bull trout 3 020 19.05Mountain whitefish 20 0
9/5/20133 10:45 1050 45723 21.90Mountain whitefish 23 0
9/16/20134 10:00 1050 5621 0.95Bull trout 0 1
35 33.33Mountain whitefish 35 09/21/20135 11:00 1050 588
8 7.62Mountain whitefish 8 09/24/20136 12:00 1050 584
19 18.10Mountain whitefish 19 0SFC0113
8/25/20131 11:45 727 33052 71.53Mountain whitefish 52 0
8/31/20132 13:00 727 32921 28.89Mountain whitefish 21 0
9/5/20133 11:15 727 33130 41.27Mountain whitefish 30 0
9/16/20134 10:30 727 36933 45.39Mountain whitefish 33 0
9/21/20135 12:00 727 3721 1.38Bull trout 0 15 6.88Mountain whitefish 5 0
9/24/20136 12:30 727 3681 1.38Bull trout 0 13 4.13Mountain whitefish 3 0
Page 4 of 18Peace River Fish Index Project - 2013
Area Date Effort
Appendix D Table D1.
(m)CPUE
(Fish/km)
Standard boat electrofisher effort, catch, and catch-per-unit-effort, 2013 Peace River Fish Index Project.
Site Species NumberTime
Mainstream Aquatics Ltd.
Habitat Run(s)
Catch Obs.
1SectionSFC0114
8/25/20131 12:45 919 5331 1.09Arctic grayling 1 02 2.18Bull trout 2 0
33 35.91Mountain whitefish 33 08/31/20132 13:45 919 384
18 19.59Mountain whitefish 18 09/5/20133 12:00 919 402
15 16.32Mountain whitefish 15 09/16/20134 11:00 919 517
24 26.12Mountain whitefish 24 09/21/20135 13:00 919 481
2 2.18Bull trout 2 09 9.79Mountain whitefish 9 0
9/24/20136 13:15 919 48421 22.85Mountain whitefish 21 0
SFN01168/25/20131 13:30 955 423
20 20.94Mountain whitefish 20 08/31/20132 14:30 955 394
11 11.52Mountain whitefish 11 09/5/20133 12:45 955 407
8 8.38Mountain whitefish 8 09/16/20134 11:45 955 344
22 23.04Mountain whitefish 22 09/21/20135 13:30 955 416
4 4.19Mountain whitefish 4 09/24/20136 13:45 955 415
1 1.05Bull trout 1 03 3.14Mountain whitefish 3 0
SFC01198/24/20131 14:30 747 409
20 26.77Mountain whitefish 20 08/30/20132 15:15 747 483
18 24.10Mountain whitefish 18 09/6/20133 13:15 747 453
1 1.34Bull trout 1 011 14.73Mountain whitefish 11 0
9/15/20134 12:00 747 4912 2.68Bull trout 1 1
15 20.08Mountain whitefish 15 09/21/20135 14:15 747 496
5 6.69Mountain whitefish 5 09/24/20136 14:00 747 443
2 2.68Bull trout 1 11 1.34Mountain whitefish 1 0
Page 5 of 18Peace River Fish Index Project - 2013
Area Date Effort
Appendix D Table D1.
(m)CPUE
(Fish/km)
Standard boat electrofisher effort, catch, and catch-per-unit-effort, 2013 Peace River Fish Index Project.
Site Species NumberTime
Mainstream Aquatics Ltd.
Habitat Run(s)
Catch Obs.
3SectionSFC0301
8/26/20131 9:45 1808 10012 1.11Bull trout 2 0
52 28.76Mountain whitefish 52 09/1/20132 10:15 1808 907
1 0.55Bull trout 0 113 7.19Mountain whitefish 13 0
9/11/20133 10:00 1808 8603 1.66Bull trout 1 2
22 12.17Mountain whitefish 22 09/17/20134 9:30 1808 998
20 11.06Mountain whitefish 20 09/22/20135 9:15 1808 962
1 0.55Bull trout 1 018 9.96Mountain whitefish 18 0
9/25/20136 10:00 1808 10042 1.11Bull trout 2 0
12 6.64Mountain whitefish 12 0SFC0302
8/26/20131 10:00 1840 8994 2.17Bull trout 3 1
47 25.54Mountain whitefish 47 09/1/20132 11:15 1840 809
4 2.17Bull trout 2 276 41.30Mountain whitefish 76 0
9/11/20133 10:45 1840 7523 1.63Bull trout 2 1
43 23.37Mountain whitefish 43 09/17/20134 10:30 1840 895
1 0.54Bull trout 1 082 44.57Mountain whitefish 82 0
9/22/20135 10:30 1840 8513 1.63Bull trout 2 1
12 6.52Mountain whitefish 12 09/25/20136 10:45 1840 861
3 1.63Bull trout 1 210 5.43Mountain whitefish 10 0
Page 6 of 18Peace River Fish Index Project - 2013
Area Date Effort
Appendix D Table D1.
(m)CPUE
(Fish/km)
Standard boat electrofisher effort, catch, and catch-per-unit-effort, 2013 Peace River Fish Index Project.
Site Species NumberTime
Mainstream Aquatics Ltd.
Habitat Run(s)
Catch Obs.
3SectionSFC0303
8/26/20131 10:30 1378 7131 0.73Bull trout 1 0
33 23.95Mountain whitefish 33 09/1/20132 11:45 1378 674
1 0.73Bull trout 1 08 5.81Mountain whitefish 8 0
9/11/20133 11:30 1378 6263 2.18Bull trout 1 2
10 7.26Mountain whitefish 10 09/17/20134 10:45 1378 721
2 1.45Bull trout 2 086 62.41Mountain whitefish 86 0
9/22/20135 11:15 1378 7071 0.73Bull trout 1 0
13 9.43Mountain whitefish 13 09/25/20136 11:30 1378 714
15 10.89Mountain whitefish 15 0SFN0304
8/26/20131 11:00 1407 6841 0.71Bull trout 1 0
56 39.80Mountain whitefish 56 09/1/20132 12:15 1407 633
46 32.69Mountain whitefish 46 09/11/20133 12:30 1407 702
1 0.71Bull trout 1 045 31.98Mountain whitefish 45 0
9/17/20134 11:30 1407 41559 41.93Mountain whitefish 59 0
9/22/20135 12:00 1407 6667 4.98Mountain whitefish 7 0
Page 7 of 18Peace River Fish Index Project - 2013
Area Date Effort
Appendix D Table D1.
(m)CPUE
(Fish/km)
Standard boat electrofisher effort, catch, and catch-per-unit-effort, 2013 Peace River Fish Index Project.
Site Species NumberTime
Mainstream Aquatics Ltd.
Habitat Run(s)
Catch Obs.
3SectionSFN0305
8/26/20131 11:30 1486 7952 1.35Bull trout 2 0
42 28.26Mountain whitefish 42 09/1/20132 13:15 1486 753
3 2.02Bull trout 3 037 24.90Mountain whitefish 37 0
9/11/20133 13:00 1486 7363 2.02Bull trout 3 0
55 37.01Mountain whitefish 55 09/17/20134 12:15 1486 847
2 1.35Arctic grayling 2 05 3.36Bull trout 5 0
110 74.02Mountain whitefish 110 09/22/20135 13:00 1486 845
5 3.36Bull trout 4 143 28.94Mountain whitefish 43 0
9/25/20136 13:15 1486 7934 2.69Bull trout 4 0
36 24.23Mountain whitefish 36 0SFN0306
8/26/20131 12:30 980 5382 2.04Bull trout 1 15 5.10Mountain whitefish 5 0
9/1/20132 14:15 980 5702 2.04Bull trout 2 0
22 22.45Mountain whitefish 22 09/11/20133 13:30 980 553
1 1.02Arctic grayling 1 01 1.02Bull trout 1 08 8.16Mountain whitefish 8 0
9/17/20134 13:00 980 63716 16.33Mountain whitefish 16 0
9/22/20135 14:45 980 6053 3.06Bull trout 2 1
16 16.33Mountain whitefish 16 09/25/20136 14:00 980 635
2 2.04Bull trout 2 019 19.39Mountain whitefish 19 0
Page 8 of 18Peace River Fish Index Project - 2013
Area Date Effort
Appendix D Table D1.
(m)CPUE
(Fish/km)
Standard boat electrofisher effort, catch, and catch-per-unit-effort, 2013 Peace River Fish Index Project.
Site Species NumberTime
Mainstream Aquatics Ltd.
Habitat Run(s)
Catch Obs.
3SectionSFN0307
8/27/20131 13:00 994 54661 61.37Mountain whitefish 61 0
9/2/20132 14:45 994 52641 41.25Mountain whitefish 41 0
9/12/20133 14:00 994 47721 21.13Mountain whitefish 21 0
9/18/20134 13:30 994 5981 1.01Bull trout 1 0
80 80.48Mountain whitefish 80 09/22/20135 15:15 994 524
28 28.17Mountain whitefish 28 09/25/20136 14:30 994 578
9 9.05Mountain whitefish 9 0SFN0308
8/27/20131 13:30 1486 6335 3.36Bull trout 5 0
63 42.40Mountain whitefish 63 09/2/20132 15:15 1486 621
3 2.02Bull trout 3 038 25.57Mountain whitefish 38 0
9/12/20133 14:45 1486 5911 0.67Bull trout 1 0
27 18.17Mountain whitefish 27 09/18/20134 14:00 1486 645
85 57.20Mountain whitefish 85 09/22/20135 16:00 1486 645
1 0.67Arctic grayling 1 03 2.02Bull trout 1 2
15 10.09Mountain whitefish 15 09/25/20136 15:00 1486 654
2 1.35Bull trout 2 016 10.77Mountain whitefish 16 0
SFN03098/27/20131 9:45 855 471
1 1.17Bull trout 1 037 43.27Mountain whitefish 37 0
9/2/20132 9:45 855 53342 49.12Mountain whitefish 42 0
9/12/20133 10:00 855 4739 10.53Mountain whitefish 9 0
9/18/20134 14:15 855 5071 1.17Bull trout 1 0
45 52.63Mountain whitefish 45 09/22/20135 9:30 855 516
1 1.17Bull trout 1 010 11.70Mountain whitefish 10 0
9/25/20136 10:00 855 4879 10.53Mountain whitefish 9 0
Page 9 of 18Peace River Fish Index Project - 2013
Area Date Effort
Appendix D Table D1.
(m)CPUE
(Fish/km)
Standard boat electrofisher effort, catch, and catch-per-unit-effort, 2013 Peace River Fish Index Project.
Site Species NumberTime
Mainstream Aquatics Ltd.
Habitat Run(s)
Catch Obs.
3SectionSFC0310
8/27/20131 10:15 1208 6711 0.83Bull trout 1 0
62 51.32Mountain whitefish 62 09/2/20132 10:15 1208 696
26 21.52Mountain whitefish 26 09/12/20133 11:00 1208 637
66 54.64Mountain whitefish 66 09/18/20134 9:30 1208 734
1 0.83Arctic grayling 1 04 3.31Bull trout 4 0
35 28.97Mountain whitefish 35 09/22/20135 10:45 1208 722
12 9.93Mountain whitefish 12 09/25/20136 10:45 1208 669
21 17.38Mountain whitefish 21 0SFC0311
8/27/20131 11:00 1158 6003 2.59Bull trout 3 0
23 19.86Mountain whitefish 23 09/2/20132 11:00 1158 635
4 3.45Bull trout 4 032 27.63Mountain whitefish 32 0
9/12/20133 11:30 1158 6161 0.86Arctic grayling 0 13 2.59Bull trout 3 0
45 38.86Mountain whitefish 45 09/18/20134 10:00 1158 644
1 0.86Bull trout 0 158 50.09Mountain whitefish 58 0
9/22/20135 11:45 1158 5893 2.59Bull trout 2 1
31 26.77Mountain whitefish 31 09/25/20136 11:30 1158 627
3 2.59Bull trout 2 130 25.91Mountain whitefish 30 0
Page 10 of 18Peace River Fish Index Project - 2013
Area Date Effort
Appendix D Table D1.
(m)CPUE
(Fish/km)
Standard boat electrofisher effort, catch, and catch-per-unit-effort, 2013 Peace River Fish Index Project.
Site Species NumberTime
Mainstream Aquatics Ltd.
Habitat Run(s)
Catch Obs.
3SectionSFN0312
8/27/20131 11:45 1343 7044 2.98Bull trout 3 1
35 26.06Mountain whitefish 35 09/2/20132 12:15 1343 731
41 30.53Mountain whitefish 41 09/12/20133 12:00 1343 676
5 3.72Bull trout 5 031 23.08Mountain whitefish 31 0
9/18/20134 11:00 1343 7692 1.49Arctic grayling 2 05 3.72Bull trout 5 0
110 81.91Mountain whitefish 110 09/22/20135 12:45 1343 764
3 2.23Bull trout 3 017 12.66Mountain whitefish 17 0
9/25/20136 12:20 1343 7485 3.72Bull trout 5 0
20 14.89Mountain whitefish 20 0SFC0314
8/26/20131 12:30 960 5911 1.04Bull trout 1 0
34 35.42Mountain whitefish 34 09/1/20132 13:30 960 519
2 2.08Bull trout 2 022 22.92Mountain whitefish 22 0
9/11/20133 13:00 960 5485 5.21Mountain whitefish 5 0
9/17/20134 11:30 960 5551 1.04Bull trout 1 0
32 33.33Mountain whitefish 32 09/22/20135 13:30 960 579
1 1.04Bull trout 1 09 9.38Mountain whitefish 9 0
9/25/20136 13:30 960 5833 3.13Mountain whitefish 3 0
Page 11 of 18Peace River Fish Index Project - 2013
Area Date Effort
Appendix D Table D1.
(m)CPUE
(Fish/km)
Standard boat electrofisher effort, catch, and catch-per-unit-effort, 2013 Peace River Fish Index Project.
Site Species NumberTime
Mainstream Aquatics Ltd.
Habitat Run(s)
Catch Obs.
3SectionSFC0315
8/26/20131 1:30 1674 9421 0.60Arctic grayling 1 0
64 38.23Mountain whitefish 64 09/1/20132 14:00 1674 942
3 1.79Bull trout 3 027 16.13Mountain whitefish 27 0
9/11/20133 13:30 1674 97130 17.92Mountain whitefish 30 0
9/17/20134 12:00 1674 10501 0.60Arctic grayling 1 01 0.60Bull trout 1 0
62 37.04Mountain whitefish 62 09/22/20135 14:15 1674 957
1 0.60Bull trout 1 030 17.92Mountain whitefish 30 0
9/25/20136 13:45 1674 91914 8.36Mountain whitefish 14 0
SFC03168/27/20131 14:00 1371 780
4 2.92Arctic grayling 2 24 2.92Bull trout 3 1
77 56.16Mountain whitefish 77 09/2/20132 14:45 1371 810
58 42.30Mountain whitefish 58 09/12/20133 14:00 1371 811
2 1.46Arctic grayling 0 23 2.19Bull trout 2 1
111 80.96Mountain whitefish 111 09/18/20134 14:00 1371 787
1 0.73Arctic grayling 1 01 0.73Bull trout 1 0
50 36.47Mountain whitefish 50 09/22/20135 15:00 1371 747
1 0.73Arctic grayling 1 04 2.92Bull trout 4 0
18 13.13Mountain whitefish 18 09/25/20136 14:30 1371 773
2 1.46Bull trout 2 09 6.56Mountain whitefish 9 0
Page 12 of 18Peace River Fish Index Project - 2013
Area Date Effort
Appendix D Table D1.
(m)CPUE
(Fish/km)
Standard boat electrofisher effort, catch, and catch-per-unit-effort, 2013 Peace River Fish Index Project.
Site Species NumberTime
Mainstream Aquatics Ltd.
Habitat Run(s)
Catch Obs.
5SectionSFC0501
8/28/20131 9:00 762 4942 2.62Bull trout 1 1
19 24.93Mountain whitefish 19 09/3/20132 9:30 762 429
1 1.31Arctic grayling 0 13 3.94Bull trout 3 0
13 17.06Mountain whitefish 13 09/13/20133 9:30 762 486
35 45.93Mountain whitefish 35 09/19/20134 10:00 762 476
2 2.62Bull trout 1 132 41.99Mountain whitefish 32 0
9/23/20135 9:30 762 5081 1.31Bull trout 1 0
14 18.37Mountain whitefish 14 09/26/20136 10:00 762 470
1 1.31Bull trout 1 07 9.19Mountain whitefish 7 0
SFC05028/28/20131 9:30 1013 466
2 1.97Arctic grayling 1 15 4.94Bull trout 3 2
36 35.54Mountain whitefish 36 09/3/20132 10:00 1013 452
1 0.99Bull trout 1 034 33.56Mountain whitefish 34 0
9/13/20133 10:15 1013 47870 69.10Mountain whitefish 70 0
9/19/20134 10:15 1013 46842 41.46Mountain whitefish 42 0
9/23/20135 10:00 1013 45413 12.83Mountain whitefish 13 0
9/26/20136 10:15 1013 44911 10.86Mountain whitefish 11 0
Page 13 of 18Peace River Fish Index Project - 2013
Area Date Effort
Appendix D Table D1.
(m)CPUE
(Fish/km)
Standard boat electrofisher effort, catch, and catch-per-unit-effort, 2013 Peace River Fish Index Project.
Site Species NumberTime
Mainstream Aquatics Ltd.
Habitat Run(s)
Catch Obs.
5SectionSFN0503
8/28/20131 9:45 1059 3591 0.94Arctic grayling 1 0
38 35.88Mountain whitefish 38 09/3/20132 10:30 1059 396
3 2.83Arctic grayling 3 01 0.94Bull trout 1 0
36 33.99Mountain whitefish 36 09/13/20133 10:45 1059 378
25 23.61Mountain whitefish 25 09/19/20134 10:45 1059 389
33 31.16Mountain whitefish 33 09/23/20135 10:44 1059 363
14 13.22Mountain whitefish 14 09/26/20136 10:30 1059 387
4 3.78Mountain whitefish 4 0SFN0504
8/28/20131 10:15 582 4301 1.72Arctic grayling 1 01 1.72Bull trout 0 1
59 101.37Mountain whitefish 59 09/3/20132 11:00 582 398
28 48.11Mountain whitefish 28 09/13/20133 11:15 582 440
27 46.39Mountain whitefish 27 09/19/20134 11:15 582 487
1 1.72Bull trout 1 034 58.42Mountain whitefish 34 0
9/23/20135 11:00 582 45724 41.24Mountain whitefish 24 0
9/26/20136 11:00 582 4196 10.31Mountain whitefish 6 0
SFC05058/28/20131 10:45 976 575
2 2.05Bull trout 2 028 28.69Mountain whitefish 28 0
9/3/20132 11:30 976 5162 2.05Bull trout 0 2
12 12.30Mountain whitefish 12 09/13/20133 12:00 976 579
21 21.52Mountain whitefish 21 09/19/20134 11:45 976 673
41 42.01Mountain whitefish 41 09/23/20135 11:30 976 593
1 1.02Bull trout 0 112 12.30Mountain whitefish 12 0
9/26/20136 11:45 976 5635 5.12Mountain whitefish 5 0
Page 14 of 18Peace River Fish Index Project - 2013
Area Date Effort
Appendix D Table D1.
(m)CPUE
(Fish/km)
Standard boat electrofisher effort, catch, and catch-per-unit-effort, 2013 Peace River Fish Index Project.
Site Species NumberTime
Mainstream Aquatics Ltd.
Habitat Run(s)
Catch Obs.
5SectionSFC0506
8/28/20131 11:15 1069 6523 2.81Mountain whitefish 3 0
9/3/20132 11:45 1069 5294 3.74Mountain whitefish 4 0
9/13/20133 12:15 1069 6881 0.94Bull trout 1 09 8.42Mountain whitefish 9 0
9/19/20134 12:00 1069 74115 14.03Mountain whitefish 15 0
9/23/20135 12:00 1069 6771 0.94Bull trout 0 14 3.74Mountain whitefish 4 0
9/26/20136 12:00 1069 6472 1.87Mountain whitefish 2 0
SFC05078/28/20131 11:30 1087 439
1 0.92Bull trout 1 028 25.76Mountain whitefish 28 0
9/3/20132 13:00 1087 39429 26.68Mountain whitefish 29 0
9/13/20133 12:30 1087 4661 0.92Bull trout 1 0
34 31.28Mountain whitefish 34 09/19/20134 12:45 1087 417
1 0.92Bull trout 1 043 39.56Mountain whitefish 43 0
9/23/20135 12:30 1087 43716 14.72Mountain whitefish 16 0
9/26/20136 12:30 1087 4471 0.92Bull trout 1 05 4.60Mountain whitefish 5 0
SFC05088/29/20131 11:45 971 493
2 2.06Arctic grayling 2 01 1.03Bull trout 1 0
38 39.13Mountain whitefish 38 09/4/20132 1:30 971 472
18 18.54Mountain whitefish 18 09/14/20133 13:15 971 558
32 32.96Mountain whitefish 32 09/20/20134 13:00 971 543
1 1.03Bull trout 1 027 27.81Mountain whitefish 27 0
9/23/20135 13:30 971 5551 1.03Bull trout 1 0
10 10.30Mountain whitefish 10 09/26/20136 13:00 971 519
2 2.06Bull trout 2 05 5.15Mountain whitefish 5 0
Page 15 of 18Peace River Fish Index Project - 2013
Area Date Effort
Appendix D Table D1.
(m)CPUE
(Fish/km)
Standard boat electrofisher effort, catch, and catch-per-unit-effort, 2013 Peace River Fish Index Project.
Site Species NumberTime
Mainstream Aquatics Ltd.
Habitat Run(s)
Catch Obs.
5SectionSFN0509
8/28/20131 12:00 898 5423 3.34Arctic grayling 2 12 2.23Bull trout 1 1
44 49.00Mountain whitefish 44 09/3/20132 13:45 898 477
27 30.07Mountain whitefish 27 09/13/20133 13:45 898 503
40 44.54Mountain whitefish 40 09/19/20134 13:15 898 585
1 1.11Bull trout 1 060 66.82Mountain whitefish 60 0
9/23/20135 14:00 898 56117 18.93Mountain whitefish 17 0
9/26/20136 14:45 898 5332 2.23Bull trout 2 0
10 11.14Mountain whitefish 10 0SFC0510
8/29/20131 12:45 1171 5891 0.85Arctic grayling 1 01 0.85Bull trout 1 0
50 42.70Mountain whitefish 50 09/4/20132 14:15 1171 576
1 0.85Arctic grayling 0 143 36.72Mountain whitefish 43 0
9/14/20133 14:15 1171 6571 0.85Arctic grayling 1 01 0.85Bull trout 1 0
32 27.33Mountain whitefish 32 09/20/20134 14:00 1171 658
1 0.85Bull trout 1 056 47.82Mountain whitefish 56 0
9/23/20135 14:30 1171 63914 11.96Mountain whitefish 14 0
9/26/20136 14:15 1171 5902 1.71Bull trout 2 06 5.12Mountain whitefish 6 0
Page 16 of 18Peace River Fish Index Project - 2013
Area Date Effort
Appendix D Table D1.
(m)CPUE
(Fish/km)
Standard boat electrofisher effort, catch, and catch-per-unit-effort, 2013 Peace River Fish Index Project.
Site Species NumberTime
Mainstream Aquatics Ltd.
Habitat Run(s)
Catch Obs.
5SectionSFC0511
8/29/20131 13:00 924 3802 2.16Bull trout 1 1
26 28.14Mountain whitefish 26 09/4/20132 14:45 924 403
1 1.08Bull trout 1 05 5.41Mountain whitefish 5 0
9/14/20133 14:30 924 3911 1.08Bull trout 1 08 8.66Mountain whitefish 8 0
9/20/20134 14:30 924 61914 15.15Mountain whitefish 14 0
9/23/20135 14:45 924 38215 16.23Mountain whitefish 15 0
9/26/20136 15:00 924 3972 2.16Mountain whitefish 2 0
SFN05128/28/20131 13:30 1098 614
1 0.91Bull trout 1 036 32.79Mountain whitefish 36 0
9/4/20132 15:15 1098 5411 0.91Bull trout 1 0
21 19.13Mountain whitefish 21 09/14/20133 15:45 1098 612
19 17.30Mountain whitefish 19 09/20/20134 15:00 1098 618
2 1.82Bull trout 2 027 24.59Mountain whitefish 27 0
9/23/20135 15:15 1098 6891 0.91Bull trout 1 06 5.46Mountain whitefish 6 0
9/26/20136 15:30 1098 6981 0.91Bull trout 0 17 6.38Mountain whitefish 7 0
SFN05138/29/20131 13:45 999 399
25 25.03Mountain whitefish 25 09/4/20132 15:45 999 389
1 1.00Bull trout 1 013 13.01Mountain whitefish 13 0
9/14/20133 16:00 999 48033 33.03Mountain whitefish 33 0
9/20/20134 15:15 999 44122 22.02Mountain whitefish 22 0
9/23/20135 15:45 999 41214 14.01Mountain whitefish 14 0
9/26/20136 16:00 999 4031 1.00Bull trout 1 04 4.00Mountain whitefish 4 0
Page 17 of 18Peace River Fish Index Project - 2013
Area Date Effort
Appendix D Table D1.
(m)CPUE
(Fish/km)
Standard boat electrofisher effort, catch, and catch-per-unit-effort, 2013 Peace River Fish Index Project.
Site Species NumberTime
Mainstream Aquatics Ltd.
Habitat Run(s)
Catch Obs.
5SectionSFN0514
8/29/20131 14:00 785 32520 25.48Mountain whitefish 20 0
9/4/20132 16:15 785 3976 7.64Mountain whitefish 6 0
9/14/20133 16:15 785 3685 6.37Mountain whitefish 5 0
9/20/20134 15:45 785 3531 1.27Bull trout 1 0
29 36.94Mountain whitefish 29 09/23/20135 16:00 785 442
1 1.27Bull trout 0 110 12.74Mountain whitefish 10 0
9/26/20136 16:15 785 3388 10.19Mountain whitefish 8 0
SFN05158/29/20131 14:30 802 550
2 2.49Bull trout 2 038 47.38Mountain whitefish 38 0
9/4/20132 16:45 802 5391 1.25Bull trout 1 0
10 12.47Mountain whitefish 10 09/14/20133 16:45 802 566
16 19.95Mountain whitefish 16 09/20/20134 16:15 802 569
1 1.25Bull trout 1 054 67.33Mountain whitefish 54 0
9/23/20135 16:30 802 61623 28.68Mountain whitefish 23 0
9/26/20136 16:30 802 5761 1.25Bull trout 1 0
15 18.70Mountain whitefish 15 0
Page 18 of 18Peace River Fish Index Project - 2013
APPENDIX E Population Estimates
This page is intentionally blank.
1
APPENDIX E
POPULATION ESTIMATES
Mountain Whitefish
Characteristics that Impact Population Estimates
A comparison of Mountain Whitefish proportion of marks recaptured rate by tag type is plotted in Figure E.1. The recovery rates of Floy tags (marks applied 2002 through 2004) were erratic. Similarly, none of the 2004 pit marked Mountain Whitefish were recovered. We restricted population estimates to pit tags applied post 2004. A comparison of the recovery rates by year of tag application and section is presented in TableE.1. The rates of recapture by year of release were not significantly different in river Sections 1 and 3 but the rates were significantly different in Section 5 (P>0.05) driven by the high recapture rate in 2007 (48.8%, see Table E.1).
Figure E.2 plots the proportion of available marked fish recaptured two and three times by sampling session. If fish are not more or less prone to subsequent recapture then the line in Figure E.2 should be horizontal (Seber 1982). The 95% confidence bounds on the recapture proportions, assuming a multinomial distribution, do not overlap. A possible explanation for the decrease in the proportion recaptured with sampling session is that the fish were subject to apparent mortality (either death or emigration from the study area).
Histograms of the Mountain Whitefish lengths at release and recapture are plotted in Figures E.3 and E.4, respectively. Inspection of the figures reveals that smaller fish (250-260 mm) were not recaptured with the same frequency. A comparison of the lengths (accumulated into 25 mm intervals) by section is tabulated in Table E.2. Significant differences were not observed in any river section or overall (P> 0.05). A slight under representation of smaller fish in the recapture record has been seen consistently in this study and in all previous studies.
Time at large of recaptured Mountain Whitefish regressed on the growth increment (length at release minus length at recapture) is plotted in Figure E.5. A estimated growth rate of 0.04 mm per day was statistically significant (P = 0.001); however, a minor growth increment of 1.2 mm over the 30 day study period should not impede the population estimates because of growth recruitment (fish that became 250 mm during the study). The broader histogram of the growth increment provides an indication of measurement error (residual standard deviation of 2.1 mm for each measurement), which is smaller than observed in past years (historical range of 2.4 to 3.3 mm, approximately).
The movement of recaptured Mountain Whitefish between sections during 2013 is listed in Table E.3 along with the estimates of the migration proportions adjusted for the number of fish examined (Equation 4). These proportions are plotted in Figure E.6. Figure E.7 provides a bar plot of the distance traveled within each section for marked fish released in 2013. Positive values indicate fish were recaptured upstream of the release site and vice-versa. Note that most fish were recaptured in the same site-of-release. The movement of recaptured Mountain Whitefish between sections with the marks applied
2
in 2005 to 2012 are tabulated in Table E.4 and plotted in Figures E.8 to E.15, respectively. For the 2005 to 2012 releases, a bar plot of the distance traveled within each section is displayed in Figure E.16. Consistent with movement patterns in previous studies, Mountain Whitefish were remarkably senescent.
Empirical Model Selection
The number of captures by encounter history and section used for the CJS analysis are listed in Table E.5. The ensuing daily survival estimates and associated 95% confidence intervals are provided in Table E.6. Note that the 95% confidence intervals do not included 1.0 in river Sections 1 and 5 (i.e., significant mortality). Estimates of instantaneous daily mortality and project survival (33 days) are also listed in Table E.6.
The number of recaptures by encounter history and section used for the MARK closed population estimates with consistent sampling intensity (same distance travelled for the electrofishing sample) are listed in Table E.7. Note that negative values (indicating fish removals from the population) also included fish that were examined for a mark but subsequently returned to the population unmarked. The changes in the Akaike information content (∆AIC) values for the fitted models are listed in Table E.8. The time varying capture probability model provided the best fit to the data for all river sections. For river Sections 3 and 5, the differences in ∆AICwere substantial. In all sections, the heterogeneous model provided the poorest fit to the data. Sensible estimates could not be obtained for the behaviour model (results not listed). As previously noted, the constant capture probability model assumes constant sample size and catchability for each sequence. Despite the constant sampling effort (in terms of distance traveled with the electrofisher), the sample size (marked and unmarked) collected in each sequence exhibited significant variation (P < 0.05, Chi-square test for multinomial distribution). A direct test of catchability is provided with population estimates using ADMB with Equations (1 to 8) in Table E.9 (input data corrected for mortality and movement listed in Table E.12 which was also used for the Bayesian model). The model with time varying catchability fit the data best in Sections 3 and 5; however, in Section 1 the constant catchability model fit the data best. The logarithmic population deviation estimates for the time varying catchability model (Equation 2) are plotted by section and date in Figure E.17. Note that the deviations for Section 3 are the most variable and the deviations for Section 5 tend to increase over time. Also, the population estimates were similar (within 6%, approximately) regardless of the model applied.
Bayes Sequential Model for a Closed Population
The mark-recapture data were extracted by section from the database using PIT tags applied during 2013 and PIT tags that were observed during 2013 that were originally applied in 2005 through 2013 and a minimum length of 250 mm. Table E.10 lists Mountain Whitefish examined for marks and recaptures by date and section. The releases, adjusted for movement between sections (Equation 4) by section and date, are given in Table E.11. The compilations of marks available (Equation 6), fish examined (Equation 7), and recaptures (Equation 8) assuming removal rates listed in Table E.6 and 0% undetected mark rate are listed in Table E.12. The subsequent population estimates using the Bayesian closed model are given in Table E.13. The sequential posterior probability plots by section are provided in Figures E.18, E.19, and E.20. The final posterior distributions for the three sections are drawn in Figure E.21.
3
The sequence of posterior probability plots can be used as an indicator of closure or change in the population size over the study period (Gazey and Staley 1986). Trends in the posterior plots can also be caused by trends in catchability or capture probability (changes in population size and changes in catchability over the study period are confounded). Inspection of the posterior probability plot sequences reveals that sections appear stable (no marked trend or sequence to larger or smaller population sizes) and were consistent with a convergence to a modal population size.
Arctic Grayling
The mark-recapture data were extracted by section from the database using all available marks with a minimum length of 250 mm. There was no movement between sections. Table E.14 lists Arctic Grayling examined for marks and recaptures by date and section. No recaptures were made in any of the river sections; thus, diagnostic measures and population estimates were not generated. The releases by section and date are given in Table E.15.
Bull Trout
The mark-recapture data were extracted by section from the database using all marks applied with a minimum length of 250 mm. Table E.16 lists Bull Trout examined for marks and recaptures by date and section. There was no movement between sections. The releases by section and date are given in Table E.17. Only a single recapture was made in Section 1; thus, diagnostic measures and population estimates were not generated. The compilations of marks available (Equation 6), fish examined (Equation 7), and recaptures (Equation 8) assuming 0.0 removal and 0% undetected mark rate are listed in Table E.18 for Sections 3 and 5. The subsequent population estimates using the Bayesian closed model are given in Table E.19, the associated sequential posterior probability plots are provided in Figures E.22 and E.23.The final posterior distributions for the two sections are drawn in Figure E.24.
Table E.1 A comparison of Mountain Whitefish recaptured in 2013 that were marked in 2002 to 2013 by section.
One Three Five Total One Three Five Total
Released in 2002 Released in 2008Recaptures 8 8 Recaptures 2 18 8 28Marks 1 8 9 Marks 27 73 50 150Percent 100.0 88.9 Percent 7.4 24.7 16.0 18.7Time-at-large (days) 24.4 24.4 Time-at-large (days) 19.5 15.6 14.8 15.6
Released in 2003 Released in 2009Recaptures 2 2 Recaptures 5 11 19 35Marks 8 4 1 13 Marks 48 64 67 179Percent 0.0 50.0 15.4 Percent 10.4 17.2 28.4 19.6Time-at-large (days) 22.0 22.0 Time-at-large (days) 15.4 16.9 13.9 15.1
Released in 2004 Released in 2010Recaptures 1 1 2 Recaptures 9 36 9 54Marks 5 10 8 23 Marks 72 157 51 280Percent 20.0 0.0 12.5 8.7 Percent 12.5 22.9 17.6 19.3Time-at-large (days) 15.0 6.0 10.5 Time-at-large (days) 20.1 13.1 13.4 14.3
Released in 2005 Released in 2011Recaptures 10 2 12 Recaptures 9 42 21 72Marks 12 32 12 56 Marks 75 211 104 390Percent 0.0 31.3 16.7 21.4 Percent 12.0 19.9 20.2 18.5Time-at-large (days) 14.6 19.0 15.3 Time-at-large (days) 14.6 15.0 14.3 14.7
Released in 2006 Released in 2012Recaptures 3 9 12 Recaptures 17 49 20 86Marks 29 30 59 Marks 133 248 134 515Percent 10.3 30.0 20.3 Percent 12.8 19.8 14.9 16.7Time-at-large (days) 21.0 18.2 18.9 Time-at-large (days) 12.3 14.5 10.2 13.1
Released in 2007 Released in 2013Recaptures 2 24 21 47 Recaptures 80 237 143 460Marks 21 77 43 141 Marks 1059 1216 915 3190Percent 9.5 31.2 48.8 33.3 Percent 7.6 19.5 15.6 14.4Time-at-large (days) 20.0 15.2 14.6 15.1 Time-at-large (days) 14.8 14.6 13.1 14.2
Independence Test:Probability 0.546 0.502 0.002 0.000
Section Section
Table E.2 Comparision of Mountain Whitefish lengths at release and recapture by section.
LengthInterval (mm) Count Percent Count Percent Count Percent Count Percent
Recaptures250-275 42 33.1 81 18.6 42 17.4 165 20.5275-300 43 33.9 171 39.2 83 34.4 297 36.9300-325 31 24.4 106 24.3 55 22.8 192 23.9325-350 7 5.5 48 11.0 27 11.2 82 10.2350-375 2 1.6 15 3.4 22 9.1 39 4.9375-400 2 1.6 11 2.5 5 2.1 18 2.2400-425 2 0.5 4 1.7 6 0.7425-450 2 0.5 3 1.2 5 0.6450-475
Total 127 100.0 436 100.0 241 100.0 804 100.0
Releases250-275 394 26.7 459 21.8 278 20.3 1131 22.9275-300 494 33.5 743 35.3 459 33.5 1696 34.3300-325 353 23.9 500 23.8 291 21.2 1144 23.1325-350 148 10.0 215 10.2 169 12.3 532 10.8350-375 53 3.6 107 5.1 102 7.4 262 5.3375-400 18 1.2 44 2.1 36 2.6 98 2.0400-425 9 0.6 18 0.9 21 1.5 48 1.0425-450 6 0.4 14 0.7 11 0.8 31 0.6450-475 5 0.2 4 0.3
Total 1475 100.0 2105 100.0 1371 100.0 4942 100.0
Pearson Chi-SquareProbability
SectionOne Three Five Total
0.7664.12
0.340 0.442 0.9005.67 6.88 2.83
Table E.3 Mountain Whitefish recaptures and migration proportions adjusted (inverse weight) for fish examined by section released and recaptured during 2013.
Release Section One Three Five Total
Recaptures:One 127 1 2 130
Three 0 434 6 440Five 0 0 235 235
Sample: 2293 3601 2526 8420Recap. % 5.54 12.08 9.62 9.56
Proportions:One 0.981 0.005 0.014 1.000
Three 0.000 0.981 0.019 1.000Five 0.000 0.000 1.000 1.000
Recapture Section
Table E.4 Mountain Whitefish recaptures and migration proportions adjusted (inverse weight) for fish examined by section released during 2005 to 2012 and recaptured in 2013.
Release Release Section One Three Five Total Section One Three Five Total
2005 Releases 2009 ReleasesRecaptures: Recaptures:
One 10 0 0 10 One 53 0 0 53Three 0 41 0 41 Three 0 78 2 80
Five 1 0 14 15 Five 1 0 80 81Sample: 2293 3601 2526 8420 Sample: 2293 3601 2526 8420
Recap. % 0.48 1.14 0.55 0.78 Recap. % 2.35 2.17 3.25 2.54Proportions: Proportions:
One 1.000 0.000 0.000 1.000 One 1.000 0.000 0.000 1.000Three 0.000 1.000 0.000 1.000 Three 0.000 0.965 0.035 1.000
Five 0.073 0.000 0.927 1.000 Five 0.014 0.000 0.986 1.000
2006 Releases 2010 ReleasesRecaptures: Recaptures:
One 33 1 0 34 One 59 0 0 59Two 0 38 0 38 Three 6 190 3 199
Sample: 2293 3601 2526 8420 Five 1 9 51 61Recap. % 1.44 1.08 0.00 0.86 Sample: 2293 3601 2526 8420Proportions: Recap. % 2.88 5.53 2.14 3.79
One 0.981 0.019 0.000 1.000 Proportions:Two 0.000 1.000 0.000 1.000 One 1.000 0.000 0.000 1.000
Three 0.046 0.933 0.021 1.000Five 0.019 0.108 0.873 1.000
2007 Releases 2011 ReleasesRecaptures: Recaptures:
One 23 0 0 23 One 81 0 0 81Three 0 102 2 104 Three 3 247 5 255
Five 1 0 63 64 Five 0 7 117 124Sample: 2293 3601 2526 8420 Sample: 2293 3601 2526 8420
Recap. % 1.05 2.83 2.57 2.27 Recap. % 3.66 7.05 4.83 5.46Proportions: Proportions:
One 1.000 0.000 0.000 1.000 One 1.000 0.000 0.000 1.000Three 0.000 0.973 0.027 1.000 Three 0.018 0.954 0.028 1.000
Five 0.017 0.000 0.983 1.000 Five 0.000 0.040 0.960 1.000
2008 Releases 2012 ReleasesRecaptures: Recaptures:
One 27 0 0 27 One 149 2 1 152Three 1 89 0 90 Three 4 301 9 314
Five 1 4 58 63 Five 0 0 154 154Sample: 2293 3601 2526 8420 Sample: 2293 3601 2526 8420
Recap. % 1.26 2.58 2.30 2.14 Recap. % 6.67 8.41 6.49 7.36Proportions: Proportions:
One 1.000 0.000 0.000 1.000 One 0.986 0.008 0.006 1.000Three 0.017 0.983 0.000 1.000 Three 0.020 0.940 0.040 1.000
Five 0.018 0.045 0.937 1.000 Five 0.000 0.000 1.000 1.000
Recapture Section Recapture Section
Table E.5 Number of captures by encounter history and sectionused for the Cormack-Jolly-Seber anaysis. A '1' indicates a capture and '0' no capture in the sequence. Negative entries indicate removals.
History One Three Five
000010 63 130 80000011 3 17 6000100 63 162 70000101 8 23 8000110 8 44 29000111 1 1001000 46 88 60001001 6 15 3001010 10 19 18001011 1 0 2001100 11 22 13001101 0 0 2001110 0 4 4010000 63 114 46010001 6 16 4010010 9 8 10010011 0 1 0010100 6 28 9010101 0 2 0010110 1 4 0010111 0 1 0011000 6 18 7011001 0 3 0011010 0 1 1011011 0 1 0011100 0 3 1011110 0 0 1100000 92 167 110100001 9 20 3100010 7 27 15100011 1 2 2100100 4 36 19100101 1 3 1100110 0 2 0101000 5 21 19101001 0 1 0101010 1 0 1101100 1 0 2101101 0 1 0110000 13 18 14110001 0 4 0110010 0 2 3110100 0 5 0110110 0 1 0111000 1 1 3000010 -1 0 -4000101 0 -1 -1000110 0 0 -1001000 -1 0 0001001 0 0 -2100001 0 0 -1100100 -1 0 0
Section
Table E.6 Daily and project survival and instantaneouus mortality estimates based on recaptures using the Cormack-Jolly-Seber model.
Daily Instan. Daily ProjectSection Survival SD Low High Mortality Survival
One 0.9944 0.0088 0.8885 0.9997 0.0056 0.8316Three 0.9981 0.0042 0.8764 1.0000 0.0019 0.9380Five 0.9854 0.0059 0.9681 0.9933 0.0148 0.6146
95% Confidence
Table E.7 Number of captures by encounter history and section used for closed population estimates with consistent sampling intensity. A '1' indicates a capture and '0' no capture in the sequence. Negative values indicate a deador removed Mountain Whitefish.
History One Three Five
0001 323 583 3730010 260 327 2530011 11 26 190100 354 313 1880101 7 35 90110 6 23 80111 0 3 21000 352 460 3421001 5 41 201010 6 22 201011 1 1 21100 13 24 171101 0 6 01110 1 1 30001 -11 0 -50010 -15 -5 -70100 -12 -1 -41000 -7 -1 -21001 -1 0 0
Section
Table E.8 Delta Akaike's information criteria computed with program MARKrestricted to the first four sampling sessions for alternative closed population models.
Model Num. Par ∆AIC Weight Model Like. ∆AIC Weight Model Like.
Section One:Mt 5 0.0 0.987 1.000 - - -M0 2 9.6 0.008 0.008 0.0 0.631 1.000Mh 3 10.7 0.005 0.005 1.1 0.369 0.586
Section Three:Mt 5 0.0 1.000 1.000 - - -M0 2 110.8 0.000 0.000 0.0 0.677 1.000Mh 3 112.3 0.000 0.000 1.5 0.323 0.477
Section Five:Mt 5 0.0 1.000 1.000 - - -M0 2 73.5 0.000 0.000 0.0 0.511 1.000Mh 3 73.6 0.000 0.000 0.1 0.489 0.956
Models:Mt - time varying capture probabilityM0 - constant capture probabilityMh - heterogeneous capture probability
Compared with Mt Compared with M0
Table E.9 Population estimates using AD Model Builder assuming constant population size (M0t) and time varying catchability (Mtt).
Model N SD Function Param. AIC ∆AIC Weight Model Like.
Section One:M0t 13,488 1,150 457.9 1 917.9 0.00 0.981 1.000Mtt 14,158 1,109 454.9 8 925.8 7.91 0.019 0.019
Section Three:Mtt 9,160 474 1228.5 8 2473.0 0.00 1.000 1.000M0t 9,775 429 1245.5 1 2493.0 19.98 0.000 0.000
Section Five:Mtt 6,537 470 749.7 8 1515.4 0.00 0.996 1.000M0t 7,660 459 762.1 1 1526.3 10.89 0.004 0.004
Table E.10 Sample size and recaptures of Mountain Whitefish by section and date.
Date Sample Recap. Sample Recap. Sample Recap. Sample Recap.
8/24/2013 180 0 0 0 0 0 180 08/25/2013 222 0 0 0 0 0 222 08/26/2013 0 0 276 0 0 0 276 08/27/2013 0 0 292 0 0 0 292 08/28/2013 0 0 0 0 243 0 243 08/29/2013 0 0 0 0 178 0 178 08/30/2013 299 12 0 0 0 0 299 128/31/2013 100 2 0 0 0 0 100 2
9/1/2013 0 0 198 8 0 0 198 89/2/2013 0 0 226 24 0 0 226 249/3/2013 0 0 0 0 136 13 136 139/4/2013 0 0 0 0 104 7 104 79/5/2013 97 7 0 0 0 0 97 79/6/2013 212 7 0 0 0 0 212 79/7/2013 0 0 0 0 0 0 0 09/8/2013 0 0 0 0 0 0 0 09/9/2013 0 0 0 0 0 0 0 0
9/10/2013 0 0 0 0 0 0 0 09/11/2013 0 0 184 16 0 0 184 169/12/2013 0 0 235 34 0 0 235 349/13/2013 0 0 0 0 205 22 205 229/14/2013 0 0 0 0 125 15 125 159/15/2013 230 16 0 0 0 0 230 169/16/2013 135 9 0 0 0 0 135 99/17/2013 0 0 382 60 0 0 382 609/18/2013 0 0 347 59 0 0 347 599/19/2013 0 0 0 0 250 33 250 339/20/2013 0 0 0 0 197 23 197 239/21/2013 368 38 0 0 0 0 368 389/22/2013 0 0 765 120 0 0 765 1209/23/2013 0 0 0 0 695 91 695 919/24/2013 450 36 0 0 0 0 450 369/25/2013 0 0 696 114 0 0 696 1149/26/2013 0 0 0 0 393 39 393 39
Total 2,293 127 3,601 435 2,526 243 8,420 805
TotalOne Three Five
Table E.11 Mountain Whitefish marks applied by section and date adjusted for migration.
Date One Three Five Total
8/24/2013 170.7 0.9 2.4 1748/25/2013 202.1 1.0 2.9 2068/26/2013 0.0 264.8 5.2 2708/27/2013 0.0 278.5 5.5 2848/28/2013 0.0 0.0 229.0 2298/29/2013 0.0 0.0 171.0 1718/30/2013 268.8 1.3 3.8 2748/31/2013 91.2 0.5 1.3 93
9/1/2013 0.0 173.6 3.4 1779/2/2013 0.0 193.2 3.8 1979/3/2013 0.0 0.0 111.0 1119/4/2013 0.0 0.0 94.0 949/5/2013 79.5 0.4 1.1 819/6/2013 188.4 0.9 2.7 1929/7/2013 0.0 0.0 0.0 09/8/2013 0.0 0.0 0.0 09/9/2013 0.0 0.0 0.0 0
9/10/2013 0.0 0.0 0.0 09/11/2013 0.0 156.9 3.1 1609/12/2013 0.0 190.3 3.7 1949/13/2013 0.0 0.0 175.0 1759/14/2013 0.0 0.0 98.0 989/15/2013 196.2 1.0 2.8 2009/16/2013 114.8 0.6 1.6 1179/17/2013 0.0 298.1 5.9 3049/18/2013 0.0 268.7 5.3 2749/19/2013 0.0 0.0 214.0 2149/20/2013 0.0 0.0 157.0 1579/21/2013 65.7 0.3 0.9 679/22/2013 0.0 144.2 2.8 1479/23/2013 0.0 0.0 88.0 889/24/2013 66.7 0.3 1.0 689/25/2013 0.0 96.1 1.9 989/26/2013 0.0 0.0 34.0 34
Total 1,444 2,072 1,432 4,948
Table E.12 Mountain Whitefish sample, cumulative marks available for recapture and recaptures by section and date.
Date Sample Marks Recap.
Section One:8/30/2013 299 368 128/31/2013 100 366 2
9/5/2013 97 710 79/6/2013 212 706 7
9/15/2013 230 930 169/16/2013 135 925 99/21/2013 368 1206 389/24/2013 450 1252 36
Section Three:8/27/2013 292 1
9/1/2013 198 543 89/2/2013 226 543 24
9/11/2013 184 897 169/12/2013 235 896 349/17/2013 382 1233 609/18/2013 347 1231 599/22/2013 765 1787 1209/25/2013 696 1922 114
Section Five:8/28/2013 243 58/29/2013 178 10
9/3/2013 136 405 139/4/2013 104 403 7
9/13/2013 205 546 229/14/2013 125 541 159/19/2013 250 773 339/20/2013 197 767 239/23/2013 695 1107 919/26/2013 393 1151 39
Table E.13 Population estimates by section for Mountain Whitefish.
Standard CVSection Bayes Mean MLE Low High Deviation (%)
One 13,693 13,615 11,450 16,060 1,182 8.6Three 9,817 9,803 8,980 10,680 432 4.4Five 7,731 7,708 6,835 8,665 466 6.0
Total 31,241 28,610 33,872 1,342 4.3
95% HPD
Table E.14 Sample size and recaptures of Arctic Grayling by section and date.
Date Sample Recap. Sample Recap. Sample Recap. Sample Recap.
8/24/2013 0 0 0 0 0 0 0 08/25/2013 2 0 0 0 0 0 2 08/26/2013 0 0 1 0 0 0 1 08/27/2013 0 0 2 0 0 0 2 08/28/2013 0 0 0 0 4 0 4 08/29/2013 0 0 0 0 1 0 1 08/30/2013 0 0 0 0 0 0 0 08/31/2013 0 0 0 0 0 0 0 0
9/1/2013 0 0 0 0 0 0 0 09/2/2013 0 0 0 0 0 0 0 09/3/2013 0 0 0 0 3 0 3 09/4/2013 0 0 0 0 0 0 0 09/5/2013 0 0 0 0 0 0 0 09/6/2013 0 0 0 0 0 0 0 09/7/2013 0 0 0 0 0 0 0 09/8/2013 0 0 0 0 0 0 0 09/9/2013 0 0 0 0 0 0 0 0
9/10/2013 0 0 0 0 0 0 0 09/11/2013 0 0 0 0 0 0 0 09/12/2013 0 0 0 0 0 0 0 09/13/2013 0 0 0 0 0 0 0 09/14/2013 0 0 0 0 1 0 1 09/15/2013 0 0 0 0 0 0 0 09/16/2013 0 0 0 0 0 0 0 09/17/2013 0 0 0 0 0 0 0 09/18/2013 0 0 1 0 0 0 1 09/19/2013 0 0 0 0 0 0 0 09/20/2013 0 0 0 0 0 0 0 09/21/2013 0 0 0 0 0 0 0 09/22/2013 0 0 1 0 0 0 1 09/23/2013 0 0 0 0 0 0 0 09/24/2013 0 0 0 0 0 0 0 09/25/2013 0 0 0 0 0 0 0 09/26/2013 0 0 0 0 0 0 0 0
Total 2 0 5 0 9 0 16 0
TotalOne Three Five
Table E.15 Arctic Grayling marks applied by section and date.
Date One Three Five Total
8/24/2013 0.0 0.0 0.0 08/25/2013 2.0 0.0 0.0 28/26/2013 0.0 1.0 0.0 18/27/2013 0.0 2.0 0.0 28/28/2013 0.0 0.0 4.0 48/29/2013 0.0 0.0 1.0 18/30/2013 0.0 0.0 0.0 08/31/2013 0.0 0.0 0.0 0
9/1/2013 0.0 0.0 0.0 09/2/2013 0.0 0.0 0.0 09/3/2013 0.0 0.0 3.0 39/4/2013 0.0 0.0 0.0 09/5/2013 0.0 0.0 0.0 09/6/2013 0.0 0.0 0.0 09/7/2013 0.0 0.0 0.0 09/8/2013 0.0 0.0 0.0 09/9/2013 0.0 0.0 0.0 0
9/10/2013 0.0 0.0 0.0 09/11/2013 0.0 0.0 0.0 09/12/2013 0.0 0.0 0.0 09/13/2013 0.0 0.0 0.0 09/14/2013 0.0 0.0 0.0 09/15/2013 0.0 0.0 0.0 09/16/2013 0.0 0.0 0.0 09/17/2013 0.0 0.0 0.0 09/18/2013 0.0 1.0 0.0 19/19/2013 0.0 0.0 0.0 09/20/2013 0.0 0.0 0.0 09/21/2013 0.0 0.0 0.0 09/22/2013 0.0 1.0 0.0 19/23/2013 0.0 0.0 0.0 09/24/2013 0.0 0.0 0.0 09/25/2013 0.0 0.0 0.0 09/26/2013 0.0 0.0 0.0 0
Total 2.0 5.0 8.0 15.0
Table E.16 Sample size and recaptures of Bull Trout by section and date.
Date Sample Recap. Sample Recap. Sample Recap. Sample Recap.
8/24/2013 0 0 0 0 0 0 0 08/25/2013 3 0 0 0 0 0 3 08/26/2013 0 0 10 0 0 0 10 08/27/2013 0 0 13 0 0 0 13 08/28/2013 0 0 0 0 8 0 8 08/29/2013 0 0 0 0 5 0 5 08/30/2013 1 0 0 0 0 0 1 08/31/2013 1 0 0 0 0 0 1 0
9/1/2013 0 0 10 3 0 0 10 39/2/2013 0 0 4 0 0 0 4 09/3/2013 0 0 0 0 3 0 3 09/4/2013 0 0 0 0 4 0 4 09/5/2013 0 0 0 0 0 0 0 09/6/2013 2 0 0 0 0 0 2 09/7/2013 0 0 0 0 0 0 0 09/8/2013 0 0 0 0 0 0 0 09/9/2013 0 0 0 0 0 0 0 0
9/10/2013 0 0 0 0 0 0 0 09/11/2013 0 0 5 1 0 0 5 19/12/2013 0 0 11 1 0 0 11 19/13/2013 0 0 0 0 1 0 1 09/14/2013 0 0 0 0 2 0 2 09/15/2013 0 0 0 0 0 0 0 09/16/2013 1 0 0 0 0 0 1 09/17/2013 0 0 5 2 0 0 5 29/18/2013 0 0 7 2 0 0 7 29/19/2013 0 0 0 0 4 2 4 29/20/2013 0 0 0 0 6 2 6 29/21/2013 6 0 0 0 0 0 6 09/22/2013 0 0 19 5 0 0 19 59/23/2013 0 0 0 0 2 1 2 19/24/2013 9 1 0 0 0 0 9 19/25/2013 0 0 16 3 0 0 16 39/26/2013 0 0 0 0 9 1 9 1
Total 23 1 100 17 44 6 167 24
TotalOne Three Five
Table E.17 Bull Trout marks applied by section and date adjusted for migration.
Date One Three Five Total
8/24/2013 0.0 0.0 0.0 08/25/2013 3.0 0.0 0.0 38/26/2013 0.0 10.0 0.0 108/27/2013 0.0 13.0 0.0 138/28/2013 0.0 0.0 8.0 88/29/2013 0.0 0.0 5.0 58/30/2013 1.0 0.0 0.0 18/31/2013 1.0 0.0 0.0 1
9/1/2013 0.0 7.0 0.0 79/2/2013 0.0 3.0 0.0 39/3/2013 0.0 0.0 3.0 39/4/2013 0.0 0.0 4.0 49/5/2013 0.0 0.0 0.0 09/6/2013 2.0 0.0 0.0 29/7/2013 0.0 0.0 0.0 09/8/2013 0.0 0.0 0.0 09/9/2013 0.0 0.0 0.0 0
9/10/2013 0.0 0.0 0.0 09/11/2013 0.0 4.0 0.0 49/12/2013 0.0 9.0 0.0 99/13/2013 0.0 0.0 1.0 19/14/2013 0.0 0.0 2.0 29/15/2013 1.0 0.0 0.0 19/16/2013 1.0 0.0 0.0 19/17/2013 0.0 3.0 0.0 39/18/2013 0.0 5.0 0.0 59/19/2013 0.0 0.0 2.0 29/20/2013 0.0 0.0 4.0 49/21/2013 6.0 0.0 0.0 69/22/2013 0.0 14.0 0.0 149/23/2013 0.0 0.0 1.0 19/24/2013 8.0 0.0 0.0 89/25/2013 0.0 13.0 0.0 139/26/2013 0.0 0.0 8.0 8
Total 23.0 81.0 38.0 142.0
Table E.18 Bull Trout sample, cumulative marks available for recapture and recaptures by section and date.
Date Sample Marks Recap.
Section Three:9/1/2013 10 23 39/2/2013 4 23
9/11/2013 5 33 19/12/2013 11 33 19/17/2013 5 46 29/18/2013 7 46 29/22/2013 19 54 59/25/2013 16 68 3
Section Five:9/1/2013 10 23 39/2/2013 4 23
9/11/2013 5 33 19/12/2013 11 33 19/17/2013 5 46 29/18/2013 7 46 29/22/2013 19 54 59/25/2013 16 68 3
Table E.19 Population estimates by section for Bull Trout.
Standard CVSection Bayes Mean MLE Low High Deviation (%)
Three 237 228 144 350 56 23.6Five 170 148 59 337 87 51.4
Total 407 204 610 104 25.5
95% HPD
0.00
0.20
0.40
0.60
0.80
1.00
1.20
2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013
Rec
aptu
re R
ate
Year
Floy Pit
Figure E.1 Proportion of marks recaptured (recapture rate) by tag type and year of
release for Mountain Whitefish.
0.00
0.05
0.10
0.15
0.20
0.25
0.30
2 3 4 5 6 7
Prop
ortio
n
Session
Two Recapures
Three Recaptures
Figure E.2 Proportion of Mountain Whitefish recaptured two and three times by
sampling session. Error bars represent the 95% confidence interval assuming a multinomial distribution.
200 250 300 350 400 450 500Length (mm)
0.00
0.02
0.04
0.06
0.08
0.10
Proportion per B
ar
0
100
200
300
400
500
600
700C
ount
Figure E.3 Histogram of Mountain Whitefish lengths at release.
200 300 400 500Length (mm)
0.00
0.02
0.04
0.06
0.08
0.10
0.12
Proportion per B
ar
0
50
100
150C
ount
Figure E.4 Histogram of Mountain Whitefish lengths at recapture.
0 10 20 30 40Time at Large (days)
-20
-10
0
10
20
Gro
wth
Incr
emen
t (m
m)
Figure E.5 Growth over the study period of Mountain Whitefish with border
histograms of time at large and growth increment.
OneThree
Five0.000
0.100
0.200
0.300
0.400
0.500
0.600
0.700
0.800
0.900
1.000
One
Three
Five
Release Section
Recapture Section
Figure E.6 Distribution of recaptured marks released in 2013 standardized for
sampling effort by section of release for Mountain Whitefish.
SECTION
-10 -5 0 5 10Distance (km)
One
-10 -5 0 5 10Distance (km)
Three
-10 -5 0 5 10Distance (km)
0
10
20
30
40
50
60
70
80
90
Count
Five
Figure E.7 Bar plot of the travel distance of recaptured Mountain Whitefish released
in 2013 within each of the sections sampled (positive values indicate upstream movement and negative values downstream movement).
OneThree
Five0.000
0.100
0.200
0.300
0.400
0.500
0.600
0.700
0.800
0.900
1.000
One
Three
Five
Release Section
Recapture Section
Figure E.8 Distribution of recaptured marks in 2013 standardized for sampling effort
by section of release for Mountain Whitefish released in 2005.
OneTwo
Three
0.000
0.100
0.200
0.300
0.400
0.500
0.600
0.700
0.800
0.900
1.000
One
Three
Five
Release Section
Recapture Section
Figure E.9 Distribution of recaptured marks in 2013 standardized for sampling effort
by section of release for Mountain Whitefish released in 2006.
OneThree
Five0.000
0.100
0.200
0.300
0.400
0.500
0.600
0.700
0.800
0.900
1.000
One
Three
Five
Release Section
Recapture Section
Figure E.10 Distribution of recaptured marks in 2013 standardized for sampling effort
by section of release for Mountain Whitefish released in 2007.
OneThree
Five0.000
0.100
0.200
0.300
0.400
0.500
0.600
0.700
0.800
0.900
1.000
One
Three
Five
Release Section
Recapture Section
Figure E.11 Distribution of recaptured marks in 2013 standardized for sampling effort
by section of release for Mountain Whitefish released in 2008.
OneThree
Five0.000
0.100
0.200
0.300
0.400
0.500
0.600
0.700
0.800
0.900
1.000
One
Three
Five
Release Section
Recapture Section
Figure E.12 Distribution of recaptured marks in 2013 standardized for sampling effort
by section of release for Mountain Whitefish released in 2009.
OneThree
Five0.000
0.100
0.200
0.300
0.400
0.500
0.600
0.700
0.800
0.900
1.000
One
Three
Five
Release Section
Recapture Section
Figure E.13 Distribution of recaptured marks in 2013 standardized for sampling effort
by section of release for Mountain Whitefish released in 2010.
OneThree
Five0.000
0.100
0.200
0.300
0.400
0.500
0.600
0.700
0.800
0.900
1.000
One
Three
Five
Release Section
Recapture Section
Figure E.14 Distribution of recaptured marks in 2013 standardized for sampling effort
by section of release for Mountain Whitefish released in 2011.
OneThree
Five0.000
0.100
0.200
0.300
0.400
0.500
0.600
0.700
0.800
0.900
1.000
One
Three
Five
Release Section
Recapture Section
Figure E.15 Distribution of recaptured marks in 2013 standardized for sampling effort
by section of release for Mountain Whitefish released in 2012.
SECTION
-10 -5 0 5 10Distance (km)
One
-10 -5 0 5 10Distance (km)
Three
-10 -5 0 5 10Distance (km)
0
100
200
300
400C
ountFive
Figure E.16 Bar plot of the travel distance of recaptured Mountain Whitefish released
from 2005 to 2012 within each of the sections sampled (positive values indicate upstream movement and negative values downstream movement) and captured in 2013.
-0.8
-0.4
0.0
0.4
0.8
24-Aug-13 29-Aug-13 3-Sep-13 8-Sep-13 13-Sep-13 18-Sep-13 23-Sep-13 28-Sep-13
Loga
rithm
ic P
opul
atio
n D
evia
tion
Date
One
Three
Five
Figure E.17 Logarithmic population deviation from the mean by section and date for
Mountain Whitefish.
0
0.0005
0.001
0.0015
0.002
0.0025
0.003
0.0035
0.004
0 5000 10000 15000 20000 25000
Prob
abili
ty
Population Size
Figure E.18 Sequential posterior probability plots of population size for Section 1
Mountain Whitefish in 2013. Each line is the posterior probability updated by a sample day.
0
0.0005
0.001
0.0015
0.002
0.0025
0.003
0.0035
0.004
0.0045
0.005
0 2000 4000 6000 8000 10000 12000 14000
Prob
abili
ty
Population Size
Figure E.19 Sequential posterior probability plots of population size for Section 3
Mountain Whitefish in 2013. Each line is the posterior probability updated by a sample day.
0
0.0005
0.001
0.0015
0.002
0.0025
0.003
0.0035
0.004
0.0045
0 2000 4000 6000 8000 10000 12000
Prob
abili
ty
Population Size
Figure E.20 Sequential posterior probability plots of population size for Section 5
Mountain Whitefish in 2013. Each line is the posterior probability updated by a sample day.
0.000
0.005
0.010
0.015
0.020
5000 10000 15000 20000
Prob
abili
ty
Population Size
One
Three
Five
Figure E.21 Final posterior distributions by section for Mountain Whitefish.
0
0.002
0.004
0.006
0.008
0.01
0.012
0 200 400 600 800 1000 1200
Prob
abili
ty
Population Size
Figure E.22 Sequential posterior probability plots of population size for Section 3 Bull
Trout in 2013. Each line is the posterior probability updated by a sample day.
0
0.002
0.004
0.006
0.008
0.01
0.012
0 200 400 600 800 1000 1200
Prob
abili
ty
Population Size
Figure E.23 Sequential posterior probability plots of population size for Section 5 Bull
Trout in 2013. Each line is the posterior probability updated by a sample day.
0.000
0.002
0.004
0.006
0.008
0.010
0 100 200 300 400 500 600
Prob
abili
ty
Population Size
Three
Five
Figure E.24 Final posterior distribution by section for Bull Trout.