MMSI 228302970 · Call sign FAM2181
Not yet on Master's MatePUZZLE is a French sailing vessel, 11 metres LOA. Her hull carries a beam measuring 4 metres. Find her under MMSI 228302970, call sign FAM2181. For a cruising boat like PUZZLE, the free Master's Mate Safety Initiative Network is real peace of mind — anchor-drag alarms, weather routing, and cruisers who watch each other's backs.
GPS-precise anchor-drag alarms, ETA-calibrated weather routing, worldwide charts, and cruisers watching each other’s backs.
Set her anchor watch — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put PUZZLE on the map. It hands you the full bridge:
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