MMSI 367458340 · Call sign WDF5009
Not yet on Master's MateGubben Noach is an American craft. Look for MMSI 367458340, call sign WDF5009. It's free to add Gubben Noach 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 Gubben Noach on the map. It hands you the full bridge:
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