CalMac Ferry M.V. ISLE OF MULL arriving at Oban

MV Isle of Mull is one of the larger Caledonian Maritime Assets Limited ferries operated by Caledonian MacBrayne from Oban on the west of Scotland.
MV Isle of Mull was designed for the route between Oban and Craignure on the Isle of Mull. After being launched on the Clyde in 1987, she entered service on the 11 April 1988, in place of the older and slower MV Caledonia.

However the new vessel was seriously overweight – by more than 100 tons - due to both design and Steel Supply, British Steel had installed a new Computerised Gauge Control at its Dalzell Plate production unit, and during the initial production of steel plate after its introduction it tended to produce plates still within the allowed manufacturing specification, but at or near the upper gauge allowed in the tolerance - resulting in the steel tending to be heavier than designed. In late autumn 1988 she was taken out of service for two weeks and sent to Tees Dockyard Ltd in Middlesbrough to be lengthened by 5.4 m (20 ft). The extent of this implant can most easily be observed when climbing the stairs from the car deck to the passenger accommodation. These stairs used to be a single flight, but now have a level section halfway up. The new length of hull made the vessel better both in terms of vehicle capacity (taking it to around 80) but also in that she handled better at sea with her overall speed increased slightly.

In the late 1990s she underwent internal refurbishment. Her cafeteria was redecorated and the serving area modified – setting the standard for the rest of the fleet. The shop was moved to a more prominent position in the entrance concourse and she received new seating covers etc.[ The Isle of Mull underwent another major refurbishment in 2005. The cafeteria was redesigned with a new service area layout, including self-service tea and coffee machines and was renamed the Mariners Cafeteria. A coffee bar was installed in the viewing lounge at the after end of the ship opposite the doors leading out to the open deck which overlooks the rope handling area of the ship and is named the Coffee Cabin. The bar has also been renamed The Still.