U.S. Official No. 1071591
Not yet on Master's MateHAPPIER AT SEA, a cruising boat sailing under the American flag, measures 11.8 metres on deck. She's built with a beam measuring 3.9 metres and a 1.1 m draft. Her registration reads U.S. official number 1071591. Claim HAPPIER AT SEA free and let the Master's Mate Safety Initiative Network keep an eye on her, on the water or off.
Anchor alarms that wake you, a live camera at the dock, and weather you can trust before every run.
Look after her — claim free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put HAPPIER AT SEA on the map. It hands you the full bridge:
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