MMSI 366637420 · Call sign WCM4796
Not yet on Master's MateSUPER COOP is an American craft. Officially she's MMSI 366637420, call sign WCM4796. It's free to add SUPER COOP to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put SUPER COOP on the map. It hands you the full bridge:
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