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
HARBINGER
U.S. Official No. 524794
Not yet on Master's Mate
Type
Recreational
Flag
USA
Length
9.1 m
Beam
2.8 m
Draft
1.9 m
First reported
Jun 2026
AIS reports
1
HARBINGER, a pleasure boat sailing under the American flag, measures 9.1 metres on deck. Her hull carries 2.8 metres in the beam and a draft of 1.9 m. Officially she's U.S. official number 524794. Whether she's at the dock or out for the weekend, HARBINGER is covered by the free Master's Mate Safety Initiative Network — alarms, weather, and a watching fleet.
Free forever · No credit card · for recreational captains
Keep HARBINGER 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.