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boat navigation
Nautical Route Calculator: Find Distance, Bearing & ETA Between Any Two Points
Plan your sailing routes like a pro. Calculate distance, bearing and ETA between two points using this free nautical tool. Fast, simple, offline-ready.
OpenCPN: The Free Navigation Tool Every Real Sailor Should Have
OpenCPN is the ultimate free navigation app for serious sailors. Offline-ready, customizable, and built for real-world conditions — it’s trusted by captains, cruisers, and ocean wanderers who deman...