The Isle of Lewis is a roro car ferry that is currently owned and operated by the Scottish ferry company Caledonian MacBrayne. She is currently the largest ferry owned by Caledonian MacBrayne, being the only vessel in the fleet to exceed 100 metres in length. She was constructed in 1995 by Ferguson Shipbuilders, Glasgow for the company where she was placed on the route that links Stornaway with Ullapool, the route of which she serves today. Upon entering the route in 1995, she subsequently replaced her predecessor, the Suliven, built in 1974. Her facilities include a reception/lobby area, a recliner lounge, a bar, an observation lounge, a large outer deck with seats for passengers, a shop, a lounge designated especially to lorry drivers and a cafeteria. The Isle of Lewis does no have any sister ships. Her current port of registry is Glasgow, Scotland, United Kingdom.