U.S. Official No. 279780
Not yet on Master's MateOn the American registry, JK80 - 442 is a 45.7-metre vessel. Below, she has a 12.2-metre beam and a draft measuring 2.9 metres. Find her under U.S. official number 279780. Join JK80 - 442 to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
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 JK80 - 442 on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.