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.
Tug
MARGERY
MMSI 338724000 · Call sign WDK9252
Not yet on Master's MateType
Tug
Flag
USALength
38 m
Beam
10 m
Draft
4.5 m
Call sign
WDK9252
IMO
7420429
Official No.
570205
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
83
MARGERY flies the American flag — a 38-metre harbour tug. Her hull carries 10 metres in the beam and a draft of 4.5 m. Officially she's MMSI 338724000, call sign WDK9252, IMO 7420429. MARGERY belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
Free forever · No credit card · for working boats
Built for boats that work — like MARGERY.
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 4, 2026
Position
37.2644° N, 75.2922° 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 MARGERY 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 MARGERY and switch it all on
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About MARGERY
What kind of vessel is MARGERY?
MARGERY is a Tug flagged to United States of America.
Where was MARGERY last seen?
MARGERY was last reported in off the U.S. East Coast in Jun 2026 on public AIS.
What is MARGERY's MMSI?
MARGERY's MMSI is 338724000. Call sign WDK9252. IMO 7420429.
How big is MARGERY?
MARGERY is about 38 m long, 10 m on the beam, drawing 4.5 m.
Is MARGERY on the Master's Mate Safety Initiative Network?
Not yet. If MARGERY is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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