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
CAPT SHAWN D MARTINE
MMSI 367526740 · Call sign WDG3504
Not yet on Master's MateType
Towing Vessel
Flag
USALength
209 m
Beam
18 m
Draft
3 m
Call sign
WDG3504
Official No.
1238920
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
65
Out of the United States, CAPT SHAWN D MARTINE is a 209-metre harbour workboat. Her hull carries 18 metres in the beam and a draft of 3 m. Her registration reads MMSI 367526740, call sign WDG3504. CAPT SHAWN D MARTINE is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Free forever · No credit card · for working boats
Built for boats that work — like CAPT SHAWN D MARTINE.
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 10, 2026 00:01 UTC
Position
29.7533° N, 95.0658° W
Status
Pushing ahead
Speed
6.7 kn
Course
340°
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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Joining the Safety Initiative Network doesn't just put CAPT SHAWN D MARTINE 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 CAPT SHAWN D MARTINE and switch it all on
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About CAPT SHAWN D MARTINE
What kind of vessel is CAPT SHAWN D MARTINE?
CAPT SHAWN D MARTINE is a Towing Vessel flagged to United States of America.
Where was CAPT SHAWN D MARTINE last seen?
CAPT SHAWN D MARTINE was last reported in the Gulf of Mexico in Jun 2026 on public AIS.
What is CAPT SHAWN D MARTINE's MMSI?
CAPT SHAWN D MARTINE's MMSI is 367526740. Call sign WDG3504.
How big is CAPT SHAWN D MARTINE?
CAPT SHAWN D MARTINE is about 209 m long, 18 m on the beam, drawing 3 m.
Is CAPT SHAWN D MARTINE on the Master's Mate Safety Initiative Network?
Not yet. If CAPT SHAWN D MARTINE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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