MMSI 367999840 · Call sign WDJ6751
Not yet on Master's MateMr. Cavanaugh is an American vessel. Officially she's MMSI 367999840, call sign WDJ6751. Give Mr. Cavanaugh the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
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 Mr. Cavanaugh on the map. It hands you the full bridge:
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