Complete Maritime Profile & Reviews of Catriona

On July 13, the ferry 'Catriona', which operates on the Claonaig-Loch Ranza route, encountered a significant generator malfunction. This technical issue led to the cancellation of several sailings, including those departing Loch Ranza at 08:15 a.m. and 09:30 a.m., and from Claonaig at 08:50 a.m. and 10:05 a.m. The situation worsened, resulting in the 'Catriona' being sidelined for the remainder of the day as engineers arrived to conduct necessary repairs. The impacts were felt the following day, July 14, when additional sailings from Loch Ranza at 08:15 a.m., 09:30 a.m., 10:45 a.m., and 12:00 p.m., along with departures from Claonaig at 08:50 a.m., 10:05 a.m., 11:20 a.m., and 12:35 p.m., were also cancelled. To facilitate essential and permanent repair work on the generator, the 'Loch Tarbert' was temporarily brought in to service the route from July 16 to July 21. However, due to its smaller dimensions compared to the 'Catriona,' this substitution resulted in a reduced passenger capacity.

The ferry 'Catriona,' operating between Claonaig and Loch Ranza, has officially been taken out of service to facilitate necessary repairs to its ramp. The vessel is expected to remain off the route until May 3, while an alternative vessel will temporarily fill in. However, passengers should be aware that this substitute will have a reduced capacity, making it essential to plan ahead as sailings may experience higher demand than usual during this period.

On March 21, the ferry 'Catriona' encountered a malfunction with its ramp while operating on the Claonaig to Loch Ranza route. This technical issue forced the vessel to function in a single-ended manner, requiring vehicles to either reverse onto the ferry or off it, a scenario that may inconvenience passengers and drivers alike. As of March 22, the ramp problem had yet to be resolved, impacting ongoing operations and travel schedules.

On the morning of February 2, 2026, the ferry 'Catriona', which operates on the Claonaig - Loch Ranza route, encountered a generator malfunction shortly after departing Loch Ranza at 08:45 a.m. The crew promptly returned the vessel to port for an in-depth investigation into the technical issue, leading to the suspension of the scheduled service. During the repair process, the 'Loch Riddon' was brought in as a replacement to manage the ferry operations. However, passengers should be aware that journeys aboard the 'Loch Riddon' on February 3 may face disruptions or cancellations due to potentially adverse weather conditions in the region.

On September 11, 2025, the ferry 'Catriona', which operates the Claonaig-Lochranza route, encountered a significant technical malfunction in its power generation system, prompting the need for further assessments at Loch Ranza port. As a result, both the 09:30 a.m. sailing from Lochranza and the 10:05 a.m. departure from Claonaig were unfortunately canceled. To address the issue, the vessel was scheduled for repairs at Dales Marine Services Ltd. in Greenock on September 12. During this time, the 'Loch Tarbert' efficiently took over the service, ensuring operations continued according to the published timetable. On September 15, the 'Catriona' was successfully repaired and left Greenock, ready to resume operations on September 16. Consequently, the 'Loch Tarbert' was repositioned to Tarbert on September 15, leading to a diversion of the 5:05 p.m. departure from Lochranza to Tarbert, while the 5:45 p.m. sailing from Claonaig was canceled.

On January 22, 2023, the Catriona ferry experienced mechanical difficulties that forced the suspension of its service between Largs and Cumbrae. A hydraulic problem was identified, prompting the ship's owner to confirm that immediate repairs were necessary. In response to the disruption, a relief vessel is being repositioned to assist affected passengers. Updates regarding the situation will be provided as they develop.

In an unexpected turn of events, the ferry 'Catriona', which operates between Lochranza and Claonaig, faced a cancellation of its sailings on August 1, 2021, due to a power supply malfunction. Fortunately, the technical disruption was swiftly addressed, allowing the vessel to make a timely return to service on August 2 at 7:20 a.m., resuming its normal schedule and services for passengers.

On January 26, 2020, the 'Catriona', a key ferry on the Largs to Cumbrae route, encountered technical difficulties, leading to a breakdown while the 'Loch Shira' was undergoing its routine annual maintenance. This electric hybrid vessel was left immobilized at Largs Pier due to the malfunction. Subsequently, the smaller 'Loch Riddon' stepped in to cover the route, prompting a series of additional sailings to accommodate passengers, given its limited capacity. Fortunately, the 'Catriona' resumed her services on January 28, with the 'Loch Shira' scheduled to return to operation on February 2.