Caledonian Isles
Ferry · United Kingdom · built 1993 · AIS Class A
In short
Caledonian Isles (Ferry, United Kingdom flag) was last seen on AIS on , under way at 14.5 kn, near Ardrossan (North Atlantic Ocean). Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. Its crew-entered AIS destination is GB BDI -> GBTRN, with an ETA of Oct 3, 2026, 20:30 UTC; its reported draught is 3.1 m (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 15:08 UTC). Registered owner: Caledonian Maritime Assets (source: Wikidata). It can carry up to 1,000 passengers (source: Wikidata).
Current voyage: from Troon (departed Oct 3, 2026, 15:08 UTC) to GB BDI -> GBTRN
- Vessel type
- Ferry
- Flag
- United Kingdom
- Year built
- 1993
- Gross tonnage
- 5,221
- Size (length × beam)
- 95 m
- Registered owner
- Caledonian Maritime Assets
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Last reported position
received- Position
- 55.5746° N, 4.9612° W
- Area
- North Atlantic Ocean
- StatusWhat do AIS statuses mean?
- Under way using engine
- Speed
- 14.5 kn
- Course
- 275°
- Heading
- 275°
Last 30 days: 8 port calls (Troon).
Port calls are detected by Voydar from AIS (at least 30 minutes slow inside a harbour area); see Port calls below.
A year of history in the Terminal (Plus) · the full archive since June 1, 2026 (Pro)
Try the live demo, no sign-upIdentity & particulars
- Name
- Caledonian Isles
- IMO numberWhat is an IMO number?
- 9051284
- MMSIWhat is an MMSI?
- 232001580
- Call signWhat is a call sign?
- MRAB8
- Flag
- United Kingdom
- Vessel type
- Detailed type from WikidataFerry
- AIS ship type
- Passenger
- Gross tonnageGross tonnage vs deadweight
- 5,221
- Length overall
- 95 m
- Beam
- —
- Year built
- 1993
- Passengers (maximum)
- Source: Wikidata, record Q6719332. Added to Voydar on September 23, 2026. Licence: CC0 1.0.1,000
A tag next to a value names the register that supplied it (hover or tap it for the record and date). Values without a tag come from the ship's own AIS broadcasts or from Wikidata. Position and identity are derived live from AIS.
Ownership & management
Each line shows where the fact comes from. Links backed by an identifier point to the company page.
- Registered owner
- Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026
- Operator
- Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026
Timeline
Dated events for this ship from every source Voydar holds, newest first. Each line names its source; derived items say how they were derived.
| Date | Event | Source |
|---|---|---|
| Left TroonAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at TroonAIS-detected | Voydar port-call detector (AIS geofence) | |
| Left TroonAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at TroonAIS-detected | Voydar port-call detector (AIS geofence) | |
| Left TroonAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at TroonAIS-detected | Voydar port-call detector (AIS geofence) |
Owner, operator and manager changes found by comparing yearly EU MRV reports are dated to the reporting year ("during 2025"), not to a day. Port calls here are the most recent only; the full lists are further down.
Emissions & fuel consumption
Independently verified annual figures reported under the EU MRV regulation — public environmental data the incumbents don't surface.
| Year | CO₂ emitted | Fuel burned | Time at sea | CO₂ / n mile |
|---|---|---|---|---|
| 2018 | 8,058 t | 2,513 t | 134 days | 206 kg |
| 2019 | 7,722 t | 2,409 t | 123 days | 214 kg |
| 2020 | 5,897 t | 1,839 t | 95 days | 212 kg |
Technical efficiency: EIV (68.56 gCO₂/t·nm). Source: European Commission / EMSA THETIS-MRV (EU Regulation 2015/757). Covers voyages to, from and within the EU/EEA.
Port calls
Two kinds of evidence, kept apart: calls Voydar detected from the ship's AIS positions, and arrivals and departures published by port authorities and customs records.
Detected from AIS AIS-detected
| Port | Arrived | Departed | Time in port |
|---|---|---|---|
| Troon GBTRN | Oct 3, 2026, 13:32 UTC | Oct 3, 2026, 15:08 UTC | 1 h 36 min |
| Troon GBTRN | Oct 1, 2026, 09:29 UTC | Oct 1, 2026, 10:55 UTC | 1 h 26 min |
| Troon GBTRN | Sep 28, 2026, 19:56 UTC | Sep 29, 2026, 06:09 UTC | 10 h 13 min |
| Troon GBTRN | Sep 27, 2026, 10:49 UTC | Sep 27, 2026, 12:05 UTC | 1 h 16 min |
| Troon GBTRN | Sep 26, 2026, 09:51 UTC | Sep 26, 2026, 10:41 UTC | 49 min |
| Troon GBTRN | Sep 23, 2026, 13:33 UTC | Sep 23, 2026, 15:12 UTC | 1 h 39 min |
| Troon GBTRN | Sep 23, 2026, 08:46 UTC | Sep 23, 2026, 10:41 UTC | 1 h 55 min |
| Troon GBTRN | Sep 22, 2026, 13:24 UTC | Sep 22, 2026, 15:15 UTC | 1 h 51 min |
| Brodick, Isle of Arran GBBDI | Jun 20, 2026, 06:54 UTC | Jun 20, 2026, 08:41 UTC | 1 h 47 min |
| Brodick, Isle of Arran GBBDI | Jun 13, 2026, 09:52 UTC | Jun 13, 2026, 10:27 UTC | 36 min |
Detected by Voydar when the ship's AIS positions stayed slow inside a harbour area. Calls shorter than 30 minutes are not shown. Depends on AIS reception; detection started on June 8, 2026.
About Caledonian Isles
MV Caledonian Isles, usually referred to locally as Caley Isles, is one of the largest ships operated by Caledonian MacBrayne (CalMac), which runs ferries to the Hebridean and Clyde Islands of Scotland. Caledonian Isles serves the Isle of Arran on the Ardrossan to Brodick route. As its CalMac's busiest route, Caledonian Isles has the largest passenger capacity in the fleet, and can carry up to 1000 passengers and 110 cars (reduced to about 90 wider modern cars), with a crossing time of 55 minutes. She is used extensively by day-trippers to the Isle of Arran during the summer.
Summary from Wikipedia, licensed CC BY-SA.
Frequently asked questions
- Where is Caledonian Isles now?
- Caledonian Isles (Ferry, United Kingdom flag) was last seen on AIS on Oct 3, 2026, 15:39 UTC, under way at 14.5 kn, near Ardrossan (North Atlantic Ocean). Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. The crew-entered destination was GB BDI -> GBTRN (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 15:08 UTC). This report does not confirm the ship’s current route.
- What kind of ship is Caledonian Isles?
- Caledonian Isles is a ferry sailing under the flag of United Kingdom, built in 1993. The vessel is 95 m long and has a gross tonnage of 5,221.
- Who is recorded as the owner or manager of Caledonian Isles?
- Caledonian Maritime Assets is recorded as Registered owner for Caledonian Isles (source: Wikidata). This source record does not independently confirm today’s ownership or management.
- What sanctions and inspection records does Voydar hold for Caledonian Isles?
- Voydar has no matched sanctions record displayed for Caledonian Isles from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels, the New Zealand Russia Sanctions Register and the French national asset-freeze register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for Caledonian Isles. Missing records do not establish whether the ship has been detained.
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