MMSI 240303800 · Call sign SVB2170
Not yet on Master's MateRegistered in Greece, BLACK LION is a 30-metre sailing boat. Below, she has a beam measuring 7 metres and a draft measuring 4 metres. Look for MMSI 240303800, call sign SVB2170. For a cruising boat like BLACK LION, the free Master's Mate Safety Initiative Network is real peace of mind — anchor-drag alarms, weather routing, and cruisers who watch each other's 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 BLACK LION on the map. It hands you the full bridge:
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