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Ottiebow

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Ottiebow

Nautical Question

Two balls in a vertical line mean different things when used as a buoy topmark or on board a ship Which two meanings are correct A Preferred Channel B Fairway C Isolated danger D Pilot Vessel E Not...
17:39 Sun 03rd Apr 20113 answers, last by Ottiebow 18:05 Sun 03rd Apr 2011
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Ottiebow

Maths Sailing Question

You are approaching a harbour which has a bar with a charted height 0.6 metres below chart datum. Your Boat draws 1.4 metres and owing to the fairly calm conditions, you judge that a clearance of 0.5...
14:52 Sun 09th Jan 201115 answers, last by nightmare 17:48 Mon 10th Jan 2011

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