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
CALEDONIAN ISLES
MMSI 232001580 · Call sign MRAB8
Not yet on Master's MateType
Passenger
Flag
GBRLength
96 m
Beam
16 m
Draft
3.1 m
Call sign
MRAB8
IMO
9051284
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
86
A British passenger boat, CALEDONIAN ISLES measures 96 metres. She's built with a 16-metre beam and a 3.1 m draft. She's listed under MMSI 232001580, call sign MRAB8, IMO 9051284. CALEDONIAN ISLES belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard CALEDONIAN ISLES 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 21:08 UTC
Position
55.6404° N, 4.8240° W
Status
Moored
Speed
0.0 kn
Course
330°
Destination
GB ARD <> GB BDI
ETA
06-09 20:30 UTC
Wherever CALEDONIAN ISLES roams, you're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
Free with your claim · for passenger & charter operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put CALEDONIAN ISLES 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 CALEDONIAN ISLES and switch it all on
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About CALEDONIAN ISLES
What kind of vessel is CALEDONIAN ISLES?
CALEDONIAN ISLES is a Passenger flagged to United Kingdom.
Where was CALEDONIAN ISLES last seen?
CALEDONIAN ISLES was last reported in around 56°N 5°W in Jun 2026 on public AIS.
What is CALEDONIAN ISLES's MMSI?
CALEDONIAN ISLES's MMSI is 232001580. Call sign MRAB8. IMO 9051284.
How big is CALEDONIAN ISLES?
CALEDONIAN ISLES is about 96 m long, 16 m on the beam, drawing 3.1 m.
Is CALEDONIAN ISLES on the Master's Mate Safety Initiative Network?
Not yet. If CALEDONIAN ISLES is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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