U.S. Official No. 1358920
Not yet on Master's MateMANHATTAN PROJECT II is an American pleasure craft — 10.7 metres overall. MANHATTAN PROJECT II has a 3.7 m beam and a 2.2 m draft. Look for U.S. official number 1358920. MANHATTAN PROJECT II is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
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 MANHATTAN PROJECT II on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.