MV Claymore was a car and passenger ferry built in 1978 for Caledonian MacBrayne. For ten years, she operated between Oban and the Outer Isles. Between October 2002 and March 2009, she was the Pentland Ferries relief vessel on the Short Sea Crossing to Orkney. Since March 2009, she has operated, as MV Sia, a RORO cable-laying and supply vessel. During 2022, the vessel was renamed to MV Ocean Link.