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
DOUGLAS J.
MMSI 367010390 · Call sign WDG2229
Not yet on Master's MateType
Towing Vessel
Flag
USALength
35 m
Beam
11.5 m
Draft
6.1 m
Call sign
WDG2229
IMO
8991047
Official No.
1155464
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
10
Registered in the United States, DOUGLAS J. is a 35-metre utility vessel. She's built with a 11.5-metre beam and a 6.1-metre draft. Her registration reads MMSI 367010390, call sign WDG2229, IMO 8991047. Put DOUGLAS J. on the Master's Mate Safety Initiative Network — free to claim, with a whole fleet watching out for her.
Free forever · No credit card · for working boats
Built for boats that work — like DOUGLAS J..
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 2, 2026
Position
40.6650° N, 74.1398° W
Working off the U.S. East Coast? 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 DOUGLAS J. 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 DOUGLAS J. and switch it all on
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About DOUGLAS J.
What kind of vessel is DOUGLAS J.?
DOUGLAS J. is a Towing Vessel flagged to United States of America.
Where was DOUGLAS J. last seen?
DOUGLAS J. was last reported in off the U.S. East Coast in Jun 2026 on public AIS.
What is DOUGLAS J.'s MMSI?
DOUGLAS J.'s MMSI is 367010390. Call sign WDG2229. IMO 8991047.
How big is DOUGLAS J.?
DOUGLAS J. is about 35 m long, 11.5 m on the beam, drawing 6.1 m.
Is DOUGLAS J. on the Master's Mate Safety Initiative Network?
Not yet. If DOUGLAS J. is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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