MMSI 368311480 · Call sign WDN7767
Not yet on Master's MateRegistered in the United States, Marchelly is a 21.6-metre pleasure craft. Marchelly has a 5.5-metre beam and a 2.9-metre draft. Her papers read MMSI 368311480, call sign WDN7767. Bring Marchelly aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
Anchor alarms that wake you, a live camera at the dock, and weather you can trust before every run.
Look after her — claim free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put Marchelly on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.