Sailing · last seen 16°N 62°W · May 2026 · MMSI 232053455 · Call sign MOUX5
Not yet on Master's MateSEVEN 7 is a 15-metre sailing vessel. Her hull carries a beam of 5 m. On AIS she appears as MMSI 232053455, call sign MOUX5. Bring SEVEN 7 aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
GPS-precise anchor-drag alarms, ETA-calibrated weather routing, worldwide charts, and cruisers watching each other’s backs.
Set her anchor watch — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put SEVEN 7 on the map. It hands you the full bridge:
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