MMSI 235108981 · Call sign 2IEB4
Not yet on Master's MateTWENTY TWENTY is a British 10-metre ocean-going sailboat. She has a beam measuring 4 metres. She broadcasts as MMSI 235108981, call sign 2IEB4. Every passage is easier with backup: join TWENTY TWENTY free to the Master's Mate Safety Initiative Network and cruise with the fleet behind you.
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 TWENTY TWENTY on the map. It hands you the full bridge:
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