Module 4 - Safety
Crew Overboard Recovery
When someone falls overboard, the immediate actions are critical. Shout 'MAN OVERBOARD' to alert the crew, throw a lifebuoy and dan buoy towards the casualty to mark their position, and designate one crew member as the pointer — their sole job is to keep a finger pointed at the person in the water at all times. Press the MOB button on the GPS to record the position.
Use a recovery manoeuvre that is specified and practiced for the yacht, propulsion arrangement and conditions. An immediate turn or stop can keep the casualty close, while a Williamson turn is one recognised way to return towards the reciprocal track after visual contact is lost. Under sail, a figure-of-eight is one taught option, but its tacking or gybing sequence and final approach vary. Keep the propeller away from the casualty and use neutral or stop the engine for the final recovery when appropriate.
Getting the casualty back aboard is often the hardest part. A conscious casualty may use a suitable ladder if conditions allow. A weak or unconscious casualty needs a planned recovery system—such as suitable lifting gear, a recovery strop or net—rigged and used to its instructions. Practice the complete system with representative loads before relying on it.
Cold water removes body heat much faster than air at the same temperature, and a casualty can deteriorate during or after rescue. Handle gently and, where practicable, recover horizontally or near-horizontally rather than vertically. Shelter and insulate them; replace wet clothing only when it can be done safely without harmful delay. Give a warm non-alcoholic drink only if they are fully conscious and able to swallow, and seek medical advice. Do not rub the skin or apply strong direct heat.
- Shout 'Man Overboard', throw lifebuoy and dan buoy, designate a pointer
- Press MOB on GPS to mark position immediately
- Use and practice the recovery manoeuvre suited to the actual yacht and conditions
- Williamson turn — one recognised return towards the reciprocal track when visual contact is lost
- Figure-of-eight — one taught sailing recovery method; the exact sequence is boat- and condition-specific
- Use a planned, suitable and practiced recovery system to bring the casualty aboard
- Recover horizontally or near-horizontally where practicable and handle gently
- Hypothermia: insulate, do NOT rub skin or apply direct heat
Watch for this: Practice crew overboard drills regularly using a fender as a dummy. In a real situation you will not have time to think — muscle memory saves lives.
Continue studying Safety
This public lesson is part of Revision Module 4. Full revision access adds the guided Learn, Practise and Test flow, flashcards and revision progress.