Term
| Crewman other responsibilities |
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Definition
Rig towing and mooring lines
Act as the surface swimmer
Administer first aid
Operate damage control equipment |
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Term
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Definition
Helm
Lookout
Towing watch
Anchor watch |
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Term
| two methods to determine if the anchor is dragging |
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Definition
Check for tension on the anchor line.
Check the boat’s position. |
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Term
| primary symptoms of fatigue |
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Definition
Inability to focus or concentrate
Mental confusion.
Decreased coordination of motor skills
Increased irritability.
Decreased performance.
Decreased concern for safety. |
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Term
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Definition
Restlessness.
Fainting.
Thirst.
Nausea.
Weakness.
Anxiousness.
Fright.
Dizziness. |
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Term
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Definition
Pulse - weak and rapid.
Breathing - shallow, rapid, and irregular.
Skin - cold, clammy (sweating).
Pupils – dilated.
State of consciousness - alert (may be deceiving) to unconscious. |
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Term
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Definition
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Term
| five methods of controlling bleeding |
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Definition
bandaging
direct pressure
elevation
pressure point
tourniquet |
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Term
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Definition
offshore life jacket
2 sizes (adult, child) |
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Term
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Definition
Near shore vest
3 sizes (adult, child, infant) |
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Term
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Definition
floatation aid
not for unconcious person
float coat |
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Term
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Definition
| ring buoy or floating seat |
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Term
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Definition
special type
our inflatables
MSD 900 |
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Term
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Definition
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Term
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Definition
| temporarily securing a line to objects such as a ring or eye |
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Term
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Definition
| A rolling hitch is used to attach one line to another, where the second line is under a strain and cannot be bent |
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Term
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Definition
A clove hitch is preferred for securing a heaving line to a towline.
It is the best all-around knot for securing a line to a ring or spar. |
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Term
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Definition
| It is the best knot for connecting a line to an eye splice in another line |
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Term
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Definition
| works for joining lines of unequal size |
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Term
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Definition
Displacement hull.
Planing hull.
Semi-displacement hull. |
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Term
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Definition
| The center of gravity is the point at which the weight of the boat acts vertically downwards. |
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Term
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Definition
| The buoyancy is the upward force of water displaced by the hull. |
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Term
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Definition
| this is the point on which all upward/vertical force is considered to act. |
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Term
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Definition
| When a boat is at rest, the center of buoyancy acting upwards/vertically is below the center of gravity acting downwards. |
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Term
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Definition
Longitudinal.
Transverse. |
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Term
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Definition
| The force that causes a vessel to return to an even keel, or upright position, |
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Term
| Two principle forces acting on a boat |
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Definition
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Term
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Definition
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