The MV Karina is a single screw passenger vessel, which formerly operated from Douglas, Isle of Man for the Laxey Towing Company. She operated on a selection of cruises along the Manx coast. She is registered on the National Register of Historic Vessels, certificate number 1893.

The Laxey Towing Company Ltd is a privately owned marine salvage company incorporated in the Isle of Man. Its registered office is Clovenstones Cottage, Baldrine, with its company offices situated at 30, North Quay, Douglas, Isle of Man. The company operates under the managerial directorship of Captain Stephen Carter, providing pilotage facilities for the Port of Douglas and has over many years operated a wide variety of services throughout the harbours of the Isle of Man. Up to 2017 it also operated summer coastal cruises on board the pleasure cruiser, MV Karina.