MMSI 367460890 · Call sign WDF5237
Not yet on Master's MateMASTER TONY is an American boat. On AIS she shows as MMSI 367460890, call sign WDF5237. Bring MASTER TONY aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
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 MASTER TONY on the map. It hands you the full bridge:
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