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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.
Tug
GUADALUPE
MMSI 367534840 · Call sign WDG4275
Not yet on Master's MateType
Tug
Flag
USALength
28 m
Beam
10 m
Draft
3.1 m
Call sign
WDG4275
Official No.
1240753
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
86
On the American registry, GUADALUPE is a 28-metre tug. Below, she has 10 metres in the beam and a draft measuring 3.1 metres. She's on record as MMSI 367534840, call sign WDG4275. The Master's Mate Safety Initiative Network welcomes GUADALUPE — free to join, cruiser-run, and always on watch.
Free forever · No credit card · for working boats
Built for boats that work — like GUADALUPE.
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
Live AIS position · Jun 9, 2026 11:09 UTC
Position
27.8140° N, 97.4173° W
Status
Pushing ahead
Speed
0.0 kn
Course
12°
Destination
US^123H>06L6
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.
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put GUADALUPE 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 GUADALUPE and switch it all on
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About GUADALUPE
What kind of vessel is GUADALUPE?
GUADALUPE is a Tug flagged to United States of America.
Where was GUADALUPE last seen?
GUADALUPE was last reported in the Gulf of Mexico in Jun 2026 on public AIS.
What is GUADALUPE's MMSI?
GUADALUPE's MMSI is 367534840. Call sign WDG4275.
How big is GUADALUPE?
GUADALUPE is about 28 m long, 10 m on the beam, drawing 3.1 m.
Is GUADALUPE on the Master's Mate Safety Initiative Network?
Not yet. If GUADALUPE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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