Maneuvering Board

Maneuvering Board is a professional marine navigation utility that brings classic MoBoard plotting to your phone or tablet. Designed for mariners, sailors, and navigation students, it helps you analyze relative motion, predict CPA and TCPA, and plan safe maneuvers with confidence. Use it at sea for quick radar plotting or ashore for training and exam prep. Core features: - Fast CPA and TCPA calculations from bearings, ranges, and time stamps - True and relative motion vector plotting for collision avoidance and intercept solutions - Scenario modeling to test course and speed changes before you maneuver - Save and share plots for debriefs and training records Why it stands out: - Accurate, touch-friendly plotting for real-world watchkeeping - Works offline and supports common nautical units - Ideal for marine navigation training, sailing, and professional seamanship