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Sailing quizzes and trainers
Interactive practice built from the rule text: plan-view COLREGs encounters, night-time light patterns, cardinal marks, a points-of-sail trainer, IALA Region A against Region B, and a Day Skipper mock. Every answer is explained and nothing needs a sign-up.
- quiz10 scenariosCOLREGs quiz: who gives way?Ten plan-view encounters. Decide who keeps clear, then see the rule that says so.Open
- quiz10 questionsNavigation lights quizWhat vessel is this? Read the lights at night and name the vessel and her aspect.Open
- quiz10 questionsCardinal marks quizTopmarks, colours, light rhythms and which side to pass — the four marks until they stick.Open
- trainerInteractivePoints of sail trainerDrag the boat around the wind and watch the point of sail, the no-sail zone and the apparent wind change.Open
- trainerInteractiveIALA Region A vs Region BThe same harbour entrance in both regions. Toggle, compare, and test yourself on the differences.Open
- quiz12 questionsDay Skipper theory practice quizTwelve explained questions on selected topics. An independent sample, not a full or official mock exam.Open
How these quizzes are made
Most questions are copied word for word from the SailQuiz app bank, which is reviewed against the COLREGs, IALA R1001 and the Day Skipper syllabus. Scenario diagrams and night-light views are drawn as SVG directly from the rule text, never generated. Each quiz page lists its sources and the date they were last checked.
Found a mistake? Tell us and we will check it against the source and fix it.
Then keep going
2,800+ questions across 70 modules in the app
Spaced review, per-module mastery, illustrated questions and full offline study. Free to start, no account.
