MV Cowal in 1954. She inaugurated the regular Wemyss Bay to Rothesay car ferry service, on 1 October 1954 and remained in the upper Clyde for her whole career. From 1957 the three "A, B, C" sisters were working interchangeably. In May 1970, "Cowal" inaugurated a short-lived seasonal Fairlie-Tarbert-Brodick service. When this ended in September 1971, "Cowal" operated between Largs and Millport, until displaced in March 1972 by the former Skye ferry on the quicker Largs to Cumbrae Slip run. With linkspans at Gourock and Dunoon, the hoist-loading "Bute" and "Cowal" were restricted to the Wemyss Bay to Rothesay crossing, where "Cowal"
Lake Cowal by various Australian environmentalist groups who formed the "Coalition to Protect Lake Cowal" initiated by the Rainforest Information Centre and Friends of the Earth Australia. The only barrier between the lake and the open pit would be an earth wall or bund. Tailings would be stored in dams 3.5 km from the lake. Water would be supplied from a bore in the Bland Creek Paleochannel borefield, 20 km east of the mine site and will use up to 17 megalitres per day. " Don't desecrate our dreaming site, don't mine our sacred site. I have fought Barrick in the courts