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
SERENITY
U.S. Official No. 673796
Not yet on Master's Mate
Type
Recreational
Flag
USA
Length
10.3 m
Beam
3.2 m
Draft
1.7 m
Hull ID
HWS34241F484
First reported
Jun 2026
AIS reports
1
SERENITY is an American 10.3-metre private cruiser. Below, she has a beam of 3.2 m and a draft of 1.7 m. Her papers read U.S. official number 673796. SERENITY is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.
Free forever · No credit card · for recreational captains
Keep SERENITY 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.