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
MER SEA
U.S. Official No. 681652
Not yet on Master's Mate
Type
Recreational
Flag
USA
Length
17.2 m
Beam
5.3 m
Draft
2.7 m
First reported
Jun 2026
AIS reports
1
Registered in the United States, MER SEA is a 17.2-metre weekend cruiser. She has a 5.3-metre beam and a draft measuring 2.7 metres. Find her under U.S. official number 681652. Claim MER SEA 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 MER SEA 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.