U.S. Official No. 1235387
Not yet on Master's MateMAMBA is an utility vessel flagged in the United States, 7.9 metres overall. MAMBA has a 4.2 m beam and a 1.4-metre draft. She's listed under U.S. official number 1235387. Bring MAMBA aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put MAMBA on the map. It hands you the full bridge:
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