MMSI 211147880 · Call sign DB3310
Not yet on Master's MateWS31, a vessel flagged in Germany, measures 18 metres on deck. Below, she has a beam of 5 m. Officially she's MMSI 211147880, call sign DB3310. Give WS31 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 WS31 on the map. It hands you the full bridge:
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