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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.
Commercial Fishing Vessel

Margaret M

MMSI 367199330 · Call sign WDD8451

Not yet on Master's Mate
Type
Commercial Fishing Vessel
Flag
USAUSA
Length
9.8 m
Beam
4.4 m
Draft
1.8 m
Call sign
WDD8451
Official No.
992046
AIS reports
1

Out of the United States, Margaret M is a 9.8-metre commercial trawler. She's built with a 4.4-metre beam and a 1.8-metre draft. Her papers read MMSI 367199330, call sign WDD8451. Margaret M is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.

Free forever · No credit card · for working captains

Know where the fleet is. Get Margaret M home safe.

Live AIS traffic, weather you can plan around, engine & systems telemetry, and a distress mesh that reaches nearby boats.

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Wherever Margaret M roams, 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 Margaret M on the map. It hands you the full bridge:

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.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
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 Margaret M and switch it all on
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About Margaret M

What kind of vessel is Margaret M?
Margaret M is a Commercial Fishing Vessel flagged to United States of America.
What is Margaret M's MMSI?
Margaret M's MMSI is 367199330. Call sign WDD8451.
How big is Margaret M?
Margaret M is about 9.8 m long, 4.4 m on the beam, drawing 1.8 m.
Is Margaret M on the Master's Mate Safety Initiative Network?
Not yet. If Margaret M is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).

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