U.S. Official No. 1041256
Not yet on Master's MateTANIWHA, a private cruiser on the the United States registry, measures 12.4 metres on deck. Below, she has a 4.1 m beam and a draft of 1.9 m. Officially she's U.S. official number 1041256. TANIWHA 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 TANIWHA on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.