Fid

A tapered hardwood or metal spike used to open the strands of a rope when splicing.

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Related F-terms

Fender

An inflated plastic or rubber buffer hung over the side to protect the hull when alongside…

Foresail

A collective term for a jib or genoa — any sail set forward of the mast.

Furl

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

Fathom

A legacy unit of depth equal to six feet (1.8288 m).

Fouled

Tangled, jammed, or caught up.

Furling mainsail

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

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