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
ISLE OF ARRAN
MMSI 235104000 · Call sign GDMJ
Not yet on Master's MateType
Passenger
Flag
GBRLength
85 m
Beam
16 m
Draft
3.2 m
Call sign
GDMJ
IMO
8219554
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
86
ISLE OF ARRAN, a passenger ferry wearing British colours, measures 85 metres on deck. Her hull carries a 16-metre beam and a draft of 3.2 m. Look for MMSI 235104000, call sign GDMJ, IMO 8219554. Put ISLE OF ARRAN on the Master's Mate Safety Initiative Network — free to claim, with a whole fleet watching out for her.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard ISLE OF ARRAN 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 10, 2026 00:31 UTC
Position
55.9449° N, 4.7312° W
Status
Moored
Speed
0.1 kn
Course
30°
Destination
JAMES WATT DOCK
ETA
06-04 18:00 UTC
Wherever ISLE OF ARRAN 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 ISLE OF ARRAN 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 ISLE OF ARRAN and switch it all on
Free to join · nothing to install to start · cancel anytime
About ISLE OF ARRAN
What kind of vessel is ISLE OF ARRAN?
ISLE OF ARRAN is a Passenger flagged to United Kingdom.
Where was ISLE OF ARRAN last seen?
ISLE OF ARRAN was last reported in around 56°N 5°W in Jun 2026 on public AIS.
What is ISLE OF ARRAN's MMSI?
ISLE OF ARRAN's MMSI is 235104000. Call sign GDMJ. IMO 8219554.
How big is ISLE OF ARRAN?
ISLE OF ARRAN is about 85 m long, 16 m on the beam, drawing 3.2 m.
Is ISLE OF ARRAN on the Master's Mate Safety Initiative Network?
Not yet. If ISLE OF ARRAN is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
© 2026 Master’s Mate. All rights reserved.