A new ferry for the Arran route, MV Glen Sannox, was due to enter service this summer but the Ferguson shipyard last week confirmed a delay after problems sourcing equipment for its dual-fuel propulsion system.
The expectation is that it will be July or August before Glen Sannox is carrying passengers on the route.
Scottish Conservative West Scotland MSP Jamie Greene said this is “yet another hammer blow” to the residents of Arran.
He said: “The fact that the Caledonian Isles will be out of action until August – coupled with the recent confirmation of further delays to Glen Sannox entering service – means islanders face yet another summer season at the mercy of an ageing, decrepit fleet.
“The impact this is having on tourism, the wider island economy and the quality of life of Arran residents is devastating.”
