MMSI 367698820 · Call sign WDI4454
Not yet on Master's MateBat Crap Crazy flies the American flag — a boat. On AIS she appears as MMSI 367698820, call sign WDI4454. It's free to add Bat Crap Crazy to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
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 Bat Crap Crazy on the map. It hands you the full bridge:
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