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.
Towing Vessel
R. A. MC DONALD
U.S. Official No. 227919
Not yet on Master's Mate
Type
Towing Vessel
Flag
USA
Length
12.4 m
Beam
3.4 m
Draft
1.9 m
First reported
Jun 2026
AIS reports
1
R. A. MC DONALD flies the American flag — a 12.4-metre working craft. Her hull carries a beam of 3.4 m and a draft of 1.9 m. Officially she's U.S. official number 227919. R. A. MC DONALD belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
Free forever · No credit card · for working boats
Built for boats that work — like R. A. MC DONALD.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.