MMSI 366985320 · Call sign WCY9006
Not yet on Master's MateOSKI, a ferry flying the American flag, measures 22 metres on deck. She carries a 7.3-metre beam and a 2.9-metre draft. On AIS she appears as MMSI 366985320, call sign WCY9006. OSKI can join the Master's Mate Safety Initiative Network for free: think of it as a watch network that has every boat's back.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put OSKI on the map. It hands you the full bridge:
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