MMSI 367704280 · Call sign WDI5014
Not yet on Master's MateMADISON is an American craft. Look for MMSI 367704280, call sign WDI5014. Sign MADISON up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
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 MADISON on the map. It hands you the full bridge:
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