MMSI 366977590 · Call sign WDB9516
Not yet on Master's MateBORRACHA III flies the American flag — a vessel. On AIS she appears as MMSI 366977590, call sign WDB9516. The Master's Mate Safety Initiative Network welcomes BORRACHA III — 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 BORRACHA III on the map. It hands you the full bridge:
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