Master's MateSafety Initiative Network
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.
Offshore Supply Vessel
Gulf Wind
MMSI 367567640 · Call sign WDG7473
Not yet on Master's MateType
Offshore Supply Vessel
Flag
USALength
47.5 m
Beam
12.2 m
Draft
3.4 m
Call sign
WDG7473
IMO
8315736
Official No.
672038
AIS reports
1
Gulf Wind is an American 47.5-metre workboat. Gulf Wind has a 12.2-metre beam and a 3.4 m draft. She's listed under MMSI 367567640, call sign WDG7473, IMO 8315736. Working vessels like Gulf Wind are never truly alone on the Master's Mate Safety Initiative Network — free, with a fleet on watch.
Free forever · No credit card · for working boats
Built for boats that work — like Gulf Wind.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever Gulf Wind roams, you're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
Free with your claim · for working boats
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put Gulf Wind on the map. It hands you the full bridge:
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim Gulf Wind and switch it all on
Free to join · nothing to install to start · cancel anytime
About Gulf Wind
What kind of vessel is Gulf Wind?
Gulf Wind is a Offshore Supply Vessel flagged to United States of America.
What is Gulf Wind's MMSI?
Gulf Wind's MMSI is 367567640. Call sign WDG7473. IMO 8315736.
How big is Gulf Wind?
Gulf Wind is about 47.5 m long, 12.2 m on the beam, drawing 3.4 m.
Is Gulf Wind on the Master's Mate Safety Initiative Network?
Not yet. If Gulf Wind is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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