The Master's Mate Safety Initiative Network (MMSIn) — like AAA for the ocean, but free & community-driven. Cruisers keeping each other safe: anchor-drag & distress alerts, a verified captains directory, and a watch network that has your back.
Recreational
O'O
U.S. Official No. 688890
Not yet on Master's Mate
Type
Recreational
Flag
USA
Length
12.1 m
Beam
4.1 m
Draft
2.4 m
Hull ID
HUN40133G586
First reported
Jun 2026
AIS reports
1
Out of the United States, O'O is a 12.1-metre cruising boat. She's built with a 4.1 m beam and a 2.4 m draft. Her registration reads U.S. official number 688890. O'O is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Free forever · No credit card · for recreational captains
Keep O'O looked after — even when you’re not aboard.
Anchor alarms that wake you, a live camera at the dock, and weather you can trust before every run.