Chafe

Wear on a rope, sail, or sheet caused by repeated rubbing against another surface.

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Related C-terms

Code Zero

A very flat, large, reaching sail set on a continuous-line furler forward of the forestay;…

Chop

Short, steep, broken waves — typically caused by wind over a shallow or restricted fetch.

Channel

A navigable stretch of water — usually marked with buoyage — where depth is sufficient for…

Catboat

A simple rig with a single mainsail stepped on an unstayed mast set well forward, with no …

COLREGs

The International Regulations for Preventing Collisions at Sea (1972, amended) — the body …

Close hauled

The point of sail nearest the wind, with sails sheeted hard in toward the centreline so th…

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