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
BUTTERCUP
U.S. Official No. 983494
Not yet on Master's Mate
Type
Recreational
Flag
USA
Length
9 m
Beam
2.4 m
Draft
1.3 m
Hull ID
WELP5302I889
First reported
Jun 2026
AIS reports
1
BUTTERCUP is a private vessel wearing American colours, 9 metres long. Below, she has a 2.4 m beam and a draft of 1.3 m. Her papers read U.S. official number 983494. Whether she's at the dock or out for the weekend, BUTTERCUP 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 BUTTERCUP 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.