MMSI 229222000 · Call sign 9HB7916
Not yet on Master's MateOn the Maltese registry, PERSEVERANCE I is a 36-metre bluewater sailboat. Her hull carries a 8-metre beam and a draft of 6.1 m. Find her under MMSI 229222000, call sign 9HB7916, IMO 9929833. Sign PERSEVERANCE I up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
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 PERSEVERANCE I on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.