Topsides

The outer sides of the hull between the waterline and the deck.

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Related T-terms

Trimaran

A three-hulled vessel: a central hull (vaka) flanked by two amas.

Throwbag / Throw line

A buoyant floating line packed in a sock and thrown to a person in the water as a recovery…

Tide

The periodic vertical rise and fall of the sea surface caused by the gravitational pull of…

Transom

The flat — or nearly flat — after face of the stern.

Tackle

An arrangement of blocks and line that provides mechanical advantage.

Tack

(1) To turn the bow through the eye of the wind so the boat changes from one close-hauled …

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