What is the 'draught' of a vessel?
Short answer
The depth of the hull below the waterline
Draught is the vertical distance from the waterline to the lowest point of the hull. It determines the minimum water depth the vessel needs.
Sources and scope
Reviewed by Richard Moore on . This answer is scoped to united kingdom and general recreational seamanship; check the current chart, publication, local rules and official operational guidance before acting afloat.
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What is the 'draught' of a vessel?