U.S. Official No. 1340121
Not yet on Master's MateM 310, a cargo barge flying the American flag, measures 36.3 metres on deck. Her hull carries a beam of 9.1 m and a draft measuring 2.1 metres. On the registers she's U.S. official number 1340121. Join M 310 to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
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 M 310 on the map. It hands you the full bridge:
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