MMSI 368019520 · Call sign WDJ8757
Not yet on Master's MateOn the American registry, UNSINKABLE II is a 13.4-metre pleasure craft. UNSINKABLE II has a 4.4 m beam and a 2.2 m draft. On the registers she's MMSI 368019520, call sign WDJ8757. UNSINKABLE II can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.
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 UNSINKABLE II on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.