MMSI 367605520 · Call sign WDH3220
Not yet on Master's MateSisiutl is an American boat. On AIS she appears as MMSI 367605520, call sign WDH3220. Sisiutl belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
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 Sisiutl on the map. It hands you the full bridge:
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