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.
Law Enforcement
CGC DAVID DUREN
MMSI 338926456 · Call sign NDDD
Not yet on Master's MateType
Law Enforcement
Flag
USALength
46 m
Beam
7 m
Call sign
NDDD
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
CGC DAVID DUREN, an American craft, measures 46 metres on deck. She's built with a beam of 7 m. On AIS she shows as MMSI 338926456, call sign NDDD. Sign CGC DAVID DUREN up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
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Is CGC DAVID DUREN your boat?
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
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Live AIS position · Jun 9, 2026 22:57 UTC
Position
46.2024° N, 123.7634° W
Status
Moored
Speed
0.0 kn
Course
250°
Wherever CGC DAVID DUREN 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 CGC DAVID DUREN on the map. It hands you the full bridge:
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.
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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
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.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
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About CGC DAVID DUREN
What kind of vessel is CGC DAVID DUREN?
CGC DAVID DUREN is a Law Enforcement flagged to United States of America.
Where was CGC DAVID DUREN last seen?
CGC DAVID DUREN was last reported in around 46°N 123°W in Jun 2026 on public AIS.
What is CGC DAVID DUREN's MMSI?
CGC DAVID DUREN's MMSI is 338926456. Call sign NDDD.
How big is CGC DAVID DUREN?
CGC DAVID DUREN is about 46 m long, 7 m on the beam.
Is CGC DAVID DUREN on the Master's Mate Safety Initiative Network?
Not yet. If CGC DAVID DUREN is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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