Online Theory Courses

From "I hope I'm ready" to "I know I've got this"

Walk into your theory exam knowing you've mastered every topic. Each course won't mark you complete until you can answer every question correctly, twice.

Mastery-Based Learning

You must answer each question correctly twice before it counts as mastered. No lucky guesses, no weak spots slipping through.

Automatic Weak Spot Review

Questions you get wrong come back automatically until you've nailed them. The system remembers what you need to practise.

Know Exactly How Ready You Are

Your mastery percentage shows real progress, not just time spent. No surprises on exam day.

Try 10 Questions — No Account Needed

See how our mastery-based learning works. Answer 10 questions to get a feel for the system before signing up.

Try 10 Questions Create Free Account

Competent Crew Preparation

Prepare for your RYA Competent Crew practical course with this comprehensive theory foundation. Learn essential nautical terminology, knots, safety procedures, sailing basics, and seamanship skills. Designed for complete beginners with zero assumed knowledge, this course helps you arrive at your practical training confident and ready to learn.

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5 lessons

RYA Day Skipper Theory

RYA Day Skipper Theory is the internationally-recognised qualification for coastal passage-making and boat handling. This comprehensive course covers navigation, seamanship, meteorology, safety, and maritime law. Designed for aspiring skippers and competent crew, the course builds practical knowledge through structured lessons and spaced repetition. Master each topic at your own pace.

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14 lessons