MMSI 366021670 · Call sign WAH7232
Not yet on Master's MateSEA JAY II is a craft wearing American colours. On AIS she shows as MMSI 366021670, call sign WAH7232. Claim SEA JAY II free on the Master's Mate Safety Initiative Network and let nearby cruisers have 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 SEA JAY II on the map. It hands you the full bridge:
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