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
KATAHDIN
U.S. Official No. 161136
Not yet on Master's Mate
Type
Recreational
Flag
USA
Length
20.4 m
Beam
5.2 m
Draft
2.5 m
First reported
Jun 2026
AIS reports
1
Registered in the United States, KATAHDIN is a 20.4-metre recreational vessel. Her hull carries a 5.2 m beam and a draft measuring 2.5 metres. On the registers she's U.S. official number 161136. Claim KATAHDIN free and let the Master's Mate Safety Initiative Network keep an eye on her, on the water or off.
Free forever · No credit card · for recreational captains
Keep KATAHDIN 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.