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Seamanship

Practical guides to the COLREGS, buoyage, lights and shapes, and exam prep - written to be useful at the chart table, not just in the classroom.

COLREGS rulesSailing vesselsExam prepSeamanshipNavigation lights

Rule 12 Explained: Which Sailing Vessel Gives Way?

Port tack, starboard tack, windward boat - Rule 12 ranks them all. Here's how to apply the hierarchy confidently at sea and in exams.

10 June 2026 · 9 min read
COLREGS rulesCollision avoidanceExam prepSeamanshipRule of the road

Stand-On vs Give-Way: Who Moves, and When Rules Change

Rule 16 and Rule 17 explained clearly - including the moment a stand-on vessel must stop standing on and take action.

10 June 2026 · 8 min read
COLREGS rulesExam prepSeamanship

Rule 5: why look-out is the rule examiners care about most

Every COLREGS incident report seems to cite Rule 5. What "a proper look-out by sight and hearing" actually demands, why it applies even at anchor watch, and how examiners test it.

9 June 2026 · 2 min read
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Master the International Regulations for Preventing Collisions at Sea. Built for skippers, students, and professional mariners.

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