MMSI 367525720 · Call sign WDG3406
Not yet on Master's Matem/v Mattapoisett is an American craft. On AIS she appears as MMSI 367525720, call sign WDG3406. Claim m/v Mattapoisett free on the Master's Mate Safety Initiative Network and let nearby cruisers have 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 m/v Mattapoisett on the map. It hands you the full bridge:
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