Nautical Rules

Master the USCG Navigation Rules with Nautical Rules – the study companion for boaters, sailors, and maritime professionals preparing for their licensing exams. COMPREHENSIVE QUESTION BANK Practice with 1,225 questions covering the International and Inland Navigation Rules, organized the way the Coast Guard publishes them: • Part A: General • Part B: Steering and Sailing Rules • Part C: Lights and Shapes • Part D: Sound and Light Signals • Part E: Exemptions • Annexes MULTIPLE STUDY MODES • Quick Test: 10, 25, 50, or 100 random questions • Practice by Category: Focus on one Part of the Rules, with the explanation shown after each answer • Practice by Rule: Drill a single rule, such as Rule 13 or Rule 34 SMART PROGRESS TRACKING • Track your overall accuracy and test history • See your accuracy broken down by category and by rule • Focus Area suggestions based on your weakest rule • Daily streak tracking to build a consistent study habit HELPFUL STUDY FEATURES • An explanation for every answer, with the rule it comes from • Diagrams for lights, shapes, and vessel-encounter scenarios • Bookmark difficult questions for later review • Review your incorrect answers after each test • Share your test results as a PDF DESIGNED FOR SUCCESS Whether you're preparing for the USCG Captain's License, recreational boating certification, or just want to refresh your knowledge of the Rules of the Road, Nautical Rules gives you everything you need to study effectively. PRIVACY FOCUSED • No account required • No data collection • Works completely offline • Your progress stays on your device Download Nautical Rules today and navigate your way to exam success! --- Note: This app is an educational study aid and is not affiliated with or endorsed by the U.S. Coast Guard. For official rules and regulations, consult the official USCG Navigation Rules publications.