Fender

An inflated plastic or rubber buffer hung over the side to protect the hull when alongside a dock or another vessel.

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Related F-terms

Fire extinguisher

A portable pressure-charged bottle used to fight fire on board; yachts typically carry Cla…

Freeboard

The vertical distance from the waterline to the deck edge.

Furl

To roll or gather up a sail so it stows neatly on a boom, stay, or inside a spar.

Fetch

The distance of open water, to windward, over which the wind has blown — the longer the fe…

Furling mainsail

A mainsail designed to roll up inside the mast (in-mast) or inside the boom (in-boom), all…

Fouled

Tangled, jammed, or caught up.

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