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.
Passenger
STENA BRITANNICA
MMSI 235080274 · Call sign 2DMO6
Not yet on Master's MateType
Passenger
Flag
GBRLength
240 m
Beam
32 m
Draft
6.5 m
Call sign
2DMO6
IMO
9419175
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
86
STENA BRITANNICA, a British ferry, measures 240 metres on deck. She's built with 32 metres in the beam and a 6.5-metre draft. Her registration reads MMSI 235080274, call sign 2DMO6, IMO 9419175. Sign STENA BRITANNICA up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard STENA BRITANNICA safe.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 22:58 UTC
Position
52.0690° N, 3.0049° E
Status
Under way (engine)
Speed
14.9 kn
Course
281°
Destination
GBHRW
ETA
06-10 04:15 UTC
Sailing the North Sea? 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 STENA BRITANNICA on the map. It hands you the full bridge:
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
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 STENA BRITANNICA and switch it all on
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About STENA BRITANNICA
What kind of vessel is STENA BRITANNICA?
STENA BRITANNICA is a Passenger flagged to United Kingdom.
Where was STENA BRITANNICA last seen?
STENA BRITANNICA was last reported in the North Sea in Jun 2026 on public AIS.
What is STENA BRITANNICA's MMSI?
STENA BRITANNICA's MMSI is 235080274. Call sign 2DMO6. IMO 9419175.
How big is STENA BRITANNICA?
STENA BRITANNICA is about 240 m long, 32 m on the beam, drawing 6.5 m.
Is STENA BRITANNICA on the Master's Mate Safety Initiative Network?
Not yet. If STENA BRITANNICA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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