last seen 47°N 125°W · Jun 2026 · MMSI 338388832
Not yet on Master's MateCHINOOK is a boat. Find her under MMSI 338388832. Join CHINOOK 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 CHINOOK on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.