Marine Rules of the Road

Build real understanding of the COLREGs through practical, scenario-based training designed for real-world decisions. Study smarter, revise and prepare for exams

Master the COLREGs through realistic, scenario-based maritime training built for real-world situations at sea. Part of the Marine Trainer series, this app helps you build confidence, sharpen decision-making, and prepare effectively for exams or professional operations. Designed to support structured learning and ongoing revision, it complements — but does not replace — official publications, certified instruction, or professional judgement.