boat diving introduction terminology equipment procedures
TRANSCRIPT
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Boat Diving
• Introduction
• Terminology
• Equipment
• Procedures
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Boat Diving
Why pay to go on a vessel?• It allows you to reach locations with:
– The best clarity– The most aquatic life– The most interesting reefs
• It eliminates long tiring hikes to the shore, swims to the sites and the carrying of gear
• You get to meet new friends with the same common interests
• You get to sight see along the way
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Boat Diving Terminology
#1 – Starboard Side
#2 – Port Side
#3 – Bow
#4 – Stern
#5 – Windward Side
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Boat Diving Terminology
Additional terms:•Forward
•Aft
•Galley
•Head
•Bridge
•Companionway
•Leeward
•Wheelhouse
•Helm
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Boat DivingTypes of vessels
Inflatable Vessels• Holds from 1 – 6 people
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Boat DivingTypes of vessels
Canoes• Holds from 1 – 3 people
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Boat DivingTypes of vessels
Day Boats
• 2 – 10 people
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Boat DivingTypes of vessels
Private Yacht
• 2 – 20 people
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Boat DivingTypes of vessels
Commercial Live Aboard Dive Vessels– From 6 – 50 passengers
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Boating Equipment
Life preservers
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Boating Equipment
EPIRB – Emergency Position Indicating Radio Beacon
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Boating Equipment
Fire Extinguisher – Fire fighting equipment
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Boating Equipment
Sound Signaling Devices
Air Horn
Bell
Whistle
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Boating Equipment
Marine VHF Radio
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Boating Equipment
First Aid Kit
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Boating Equipment
Oxygen First Aid Kit
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Boating Equipment
Bilge pump or bailer
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Boating Procedures
Procedures common to most dive charters:• Pre-boarding and boarding
– Plan on arriving at least ½ hour prior to departure time– Check in with boat if necessary– Ask permission before boarding– Ask where you should set up your dive gear– Ask where you should stow additional items
• Food & beverages• Clothing• Log books, camera etc.
– Listen to any boat briefings• Coast Guard required briefing• What’s permitted and what’s off limits• Travel time to dive site
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Boating Procedures
Procedures common to most dive charters:• Pre-departure up to pre-dive
– Prepare, fill and pack your gear• Make sure all your gear is marked with your name• Inventory your get so you don’t forget items• Fill your tanks• Pack in reverse order – space is at a premium• Remember cloths for post dive
– Warm clothing– Rain gear– Sunscreen
– Remember your seasickness precautions
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Boating ProceduresSeasicknessSome people are more prone to seasickness then others
Prevention:• If needed take medication before boarding the vessel• Avoid greasy foodsUnderway:• Stay in the open air• Stay in the centerline of the boat focus on the horizon• Avoid intricate tasksIf it occurs:• Go to the leeward rail• Bring a buddy
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Boating Procedures
Procedures common to most dive charters:• Pre-Dive Briefing
– Site overview • Depth, time, currents, POI & Hazards
– Entry procedures – Boat signaling procedures– Recall procedures– Exit procedure
• How to use the current line and board the ladder
– Post dive procedures• Where to sit• Camera, spear gun etc.
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Boating Procedures
Procedures common to most dive charters:
• Post Dive– Roll call
• Secure gear• Stop all conversations• Answer only for yourself• Answer loudly
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Boating Diving
Enjoy the experience!