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.
Other
ARTHUR DOUGLAS
MMSI 232053287 · Call sign MOUD6
Not yet on Master's MateType
Other
Flag
GBRLength
21 m
Beam
8 m
Draft
2.5 m
Call sign
MOUD6
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
34
ARTHUR DOUGLAS is a British vessel, 21 metres in length. She carries 8 metres in the beam and a 2.5 m draft. Her registration reads MMSI 232053287, call sign MOUD6. Sign ARTHUR DOUGLAS up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
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Is ARTHUR DOUGLAS 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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Last known position · Jun 3, 2026
Position
57.5787° N, 6.0591° W
Wherever ARTHUR DOUGLAS 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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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put ARTHUR DOUGLAS 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.
Claim ARTHUR DOUGLAS and switch it all on
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About ARTHUR DOUGLAS
What kind of vessel is ARTHUR DOUGLAS?
ARTHUR DOUGLAS is a Other flagged to United Kingdom.
Where was ARTHUR DOUGLAS last seen?
ARTHUR DOUGLAS was last reported in around 58°N 6°W in Jun 2026 on public AIS.
What is ARTHUR DOUGLAS's MMSI?
ARTHUR DOUGLAS's MMSI is 232053287. Call sign MOUD6.
How big is ARTHUR DOUGLAS?
ARTHUR DOUGLAS is about 21 m long, 8 m on the beam, drawing 2.5 m.
Is ARTHUR DOUGLAS on the Master's Mate Safety Initiative Network?
Not yet. If ARTHUR DOUGLAS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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