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
DYADIC
U.S. Official No. 956019
Not yet on Master's Mate
Type
Recreational
Flag
USA
Length
13.2 m
Beam
4.5 m
Draft
2.6 m
First reported
Jun 2026
AIS reports
1
DYADIC, a weekend cruiser on the the United States registry, measures 13.2 metres on deck. Below, she has a beam of 4.5 m and a draft of 2.6 m. Officially she's U.S. official number 956019. DYADIC can join the Master's Mate Safety Initiative Network for free: think of it as a watch network that has every boat's back.
Free forever · No credit card · for recreational captains
Keep DYADIC 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.