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IALA Region A
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The free IALA A buoyage quiz helps learners recognise lateral, cardinal, isolated danger, safe water, special and emergency wreck marks by colour, topmark, safe side and light rhythm. It is useful before pilotage practice, night buoyage revision and Day Skipper practical preparation.
Practice the recognition cues that matter afloat: colour, topmark, safe side, and night flashes. This 20-question quiz is independent revision and not an official IALA or RYA assessment.
Free buoyage quiz

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