MMSI 368203890 · Call sign WDM4160
Not yet on Master's MateDeepPromocean is an American boat. Her registration reads MMSI 368203890, call sign WDM4160. DeepPromocean can join the Master's Mate Safety Initiative Network for free: think of it as a watch network that has every boat's 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 DeepPromocean on the map. It hands you the full bridge:
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