Maritime Questions › Yachtmaster Dismasting
MERIDIAN approaches Falmouth at 0200 — a harbour the skipper has not entered before. What preparations are needed for this night entry?
A. Follow the AIS display into the harbour — other vessels will be going the same way
B. Enter at maximum speed — minimises the time in the unfamiliar channel
C. Wait offshore until dawn — entering an unfamiliar harbour at night after a dismasting is too dangerous
D. Night entry preparation: pilot book/almanac open at Falmouth entry — read the entry notes; identify all leading lights and sectored lights from the almanac; brief crew on what they will see (list light characters, sequence, colours); call Falmouth Port Control on VHF (usual working channel); reduce speed to give more reaction time; post a bow lookout; ensure all boat navigation lights working; have anchor ready in case of confusion or engine failure on approach
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A. Action 1: call "MAST DOWN — ALL HANDS — GET CLEAR" immediately — crew clear of falling rig (mast, boom, and rigging wires striking crew is the primary injury risk). Action 2: put helm hard over to head into wind (reduces apparent wind loading on the collapsing rig). Then immediately: engine start, assess crew safety, assess hull damage
B. Action 1: try to grab the falling mast to control it. Action 2: bear away to reduce speed
C. Action 1: start the engine. Action 2: deploy the liferaft
D. Call Mayday immediately on Ch16 — then address the rig
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A. The main danger is that the sails will continue to fill — the rig should be re-raised immediately
B. The rig in the water is stable — it reduces rolling and can be left while the Mayday is transmitted
C. The only danger is to other vessels — the rig is a collision hazard and must be lit with a flare
D. Danger 1: the rig acts as a sea anchor — it will pull the vessel beam-on to the seas and risk capsizing or swamping. The mast can also hole the hull where it contacts the topsides. Danger 2: the rig entangles the propeller — if the engine is engaged before clearing or securing the rig, the shaft may be fouled or bent, removing propulsion entirely
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