Boats · Sailing · The Sea

Seamanship, knots and life afloat

Original, well-researched articles in English — with versions in Portuguese and Spanish via the language button. Written by Marcos Vieira.

Stylized bowline knot in traditional rope

Featured article

Seamanship Basics: The Knots, Rules and Habits That Keep Sailors SafeFive essential knots, the right-of-way rules that prevent collisions, and the quiet habits of good seamanship every boater should learn first.

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Oak Sails publishes original articles about boats, sailing and maritime culture, checked against recognized sources. New articles are added regularly. Learn more about us or send us a question.