Arran's main ferry could be out of service until late March
CalMac said new problems had been uncovered on MV Caledonian Isles while the ship was in dry dock.
BBC News
Caledonian MacBrayne, in short form CalMac, is the trade name of CalMac Ferries Ltd, the major operator of passenger and vehicle ferries to the west coast of Scotland, serving ports on the mainland and 22 of the major islands. It is a subsidiary of holding company David MacBrayne, which is owned by the Scottish Government.
CalMac said new problems had been uncovered on MV Caledonian Isles while the ship was in dry dock.