Lay

To sail a course that will clear a mark or obstacle without an additional tack.

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Related L-terms

Leech

The aft edge of a fore-and-aft sail.

Laminate sail

A sail made of composite panels — typically film-over-fibre (e.g. Dacron, polyester, Kevla…

Leeward

The side or direction away from the wind — where the wind is blowing toward.

Lifeline

A wire or rope rigged on stanchions around the edge of the deck to help prevent crew from …

Lead

To route a line through a block, fairlead, or similar fitting.

Lithium-ion battery (LiFePO4)

A modern lithium iron phosphate house battery offering far greater usable capacity, deeper…

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