U.S. Official No. 279773
Not yet on Master's MateJMC 27 is an American commercial vessel — 53.3 metres overall. She's built with a beam of 12.2 m and a 2.9-metre draft. She's listed under U.S. official number 279773. JMC 27 is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put JMC 27 on the map. It hands you the full bridge:
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