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.
Military
HMS SUTHERLAND
MMSI 234639000 · Call sign GCOZ
Not yet on Master's MateType
Military
Flag
GBRLength
133 m
Beam
16 m
Draft
25.5 m
Call sign
GCOZ
IMO
8949707
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
23
HMS SUTHERLAND is a British 133-metre craft. Below, she has a 16-metre beam and a draft of 25.5 m. Her registration reads MMSI 234639000, call sign GCOZ, IMO 8949707. The Master's Mate Safety Initiative Network welcomes HMS SUTHERLAND — free to join, cruiser-run, and always on watch.
Free forever · No credit card
Is HMS SUTHERLAND 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.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 3, 2026
Position
50.8015° N, 1.1119° W
Crossing the English Channel? 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 HMS SUTHERLAND 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 HMS SUTHERLAND and switch it all on
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About HMS SUTHERLAND
What kind of vessel is HMS SUTHERLAND?
HMS SUTHERLAND is a Military flagged to United Kingdom.
Where was HMS SUTHERLAND last seen?
HMS SUTHERLAND was last reported in the English Channel in Jun 2026 on public AIS.
What is HMS SUTHERLAND's MMSI?
HMS SUTHERLAND's MMSI is 234639000. Call sign GCOZ. IMO 8949707.
How big is HMS SUTHERLAND?
HMS SUTHERLAND is about 133 m long, 16 m on the beam, drawing 25.5 m.
Is HMS SUTHERLAND on the Master's Mate Safety Initiative Network?
Not yet. If HMS SUTHERLAND is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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