MMSI 366894130 · Call sign WDB4047
Not yet on Master's MateSES Propeller is an American vessel. On AIS she shows as MMSI 366894130, call sign WDB4047. The Master's Mate Safety Initiative Network welcomes SES Propeller — free to join, cruiser-run, and always on watch.
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 SES Propeller on the map. It hands you the full bridge:
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