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.
Towing Vessel
GREEN WING
MMSI 367504890 · Call sign WDF9412
Not yet on Master's MateType
Towing Vessel
Flag
USALength
303 m
Beam
18 m
Draft
3.1 m
Call sign
WDF9412
Official No.
1236106
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
63
GREEN WING is an American harbour workboat, 303 metres long. Her hull carries a beam measuring 18 metres and a draft of 3.1 m. She broadcasts as MMSI 367504890, call sign WDF9412. Working vessels like GREEN WING 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 GREEN WING.
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
Last known position · Jun 3, 2026
Position
30.0592° N, 93.3979° W
Working the Gulf of Mexico? 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 GREEN WING 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 GREEN WING and switch it all on
Free to join · nothing to install to start · cancel anytime
About GREEN WING
What kind of vessel is GREEN WING?
GREEN WING is a Towing Vessel flagged to United States of America.
Where was GREEN WING last seen?
GREEN WING was last reported in the Gulf of Mexico in Jun 2026 on public AIS.
What is GREEN WING's MMSI?
GREEN WING's MMSI is 367504890. Call sign WDF9412.
How big is GREEN WING?
GREEN WING is about 303 m long, 18 m on the beam, drawing 3.1 m.
Is GREEN WING on the Master's Mate Safety Initiative Network?
Not yet. If GREEN WING is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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