U.S. Official No. 610051
Not yet on Master's MateAJA flies the American flag — an 11.7-metre passenger ship. Below, she has a beam measuring 3.7 metres and a draft measuring 2.5 metres. On the registers she's U.S. official number 610051. It's free to add AJA to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
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 AJA on the map. It hands you the full bridge:
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