U.S. Official No. 1032365
Not yet on Master's MatePROUD MARY III, a vessel flying the flag of the United States, measures 9.8 metres on deck. She's built with a 3.7 m beam and a 1.5 m draft. Look for U.S. official number 1032365. Claim PROUD MARY III free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put PROUD MARY III on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.