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
FOURTH QUARTER
U.S. Official No. 973366
Not yet on Master's Mate
Type
Recreational
Flag
USA
Length
8.2 m
Beam
3 m
Draft
1.5 m
First reported
Jun 2026
AIS reports
1
Registered in the United States, FOURTH QUARTER is an 8.2-metre private cruiser. She has a beam of 3 m and a draft measuring 1.5 metres. Find her under U.S. official number 973366. Claim FOURTH QUARTER 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 FOURTH QUARTER 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.