A salvage tug, also known historically as a wrecking tug, is a specialized type of tugboat that is used to rescue ships that are in distress or in danger of sinking, or to salvage ships that have already sunk or run aground.
Marine salvage is the process of recovering a ship and its cargo after a shipwreck or other maritime casualty. Salvage may encompass towing, lifting a vessel, or effecting repairs to a ship. Salvors are normally paid for their efforts. However, protecting the coastal environment from oil spillages or other contaminants from a modern ship can also be a motivator, as oil, cargo, and other pollutants can easily leak from a wreck and in these instances, governments or authorities may organise the salvage.
Moeraki is a small fishing village on the east coast of the South Island of New Zealand. It was once the location of a whaling station. In the 1870s, local interests believed it could become the main port for the north Otago area and a railway line, the Moeraki Branch, was built to the settlement and opened in 1877. However, the port could not compete with Oamaru and the lack of traffic as well as stability problems caused by difficult terrain led to the closure of the railway in 1879 after only two years' operation.
Over 1400 ships have been wrecked on the coast of Western Australia. This relatively large number of shipwrecks is due to a number of factors, including:
USS Windlass, a Gypsy-class salvage lifting vessel of the United States Navy, was originally conceived as LSM-552 and laid down on 27 August 1945 at Houston, Texas, by Brown Shipbuilding Corporation. Launched on 7 December 1945; and commissioned on 9 April 1946 in Houston at the Tennessee Coal and Iron Docks.
SS Koombana was a passenger steamship that was built in Scotland in 1908 for the Adelaide Steamship Company, for coastal liner services between Fremantle and the northwest coast of Western Australia. She sank in a tropical cyclone somewhere off Port Hedland in 1912, with the loss of all 150 people aboard. Her loss was one of Australia's worst weather-related maritime disasters in the twentieth century.
City of York was a 1,167 GRT iron ship which sank after hitting a reef off Rottnest Island in the last few kilometres of its voyage from San Francisco to Fremantle, Western Australia in 1899.
The Aeolian Sky was a Greek-run freighter built in 1978, which collided with another ship near the Channel Islands and after a failed attempt at salvage sank off the coast of Dorset, England in a storm in late 1979.
Pasha Bulker, later known as MV Drake and now MV Anthea, is a Panamax bulk carrier of 76,741 tonnes deadweight (DWT) operated by the Lauritzen Bulkers shipping company and owned by Japanese Disponent Owners. While waiting in the open ocean outside Newcastle harbour to load coal, Pasha Bulker ran aground during a major storm on 8 June 2007 on Nobbys Beach, New South Wales, Australia. It was refloated and moved to a safe location offshore on 2 July 2007 before being towed to Japan for major repairs on 26 July 2007.
USNS Sioux (T-ATF-171) was a United States Navy Powhatan-class tugboat operated by the Military Sealift Command (MSC). She was in service from 1981 to 2021 and spent the bulk of this time supporting the Pacific Fleet.
The Moltke was a three-masted barque built in Hamburg, Germany in 1870. The vessel was wrecked off the coast of northern Queensland, Australia in 1890 before being refloated and hulked. In 1911 the vessel was scuttled off Geoffrey Bay, Magnetic Island. The wreck of the vessel now hosts a wide range of underwater life and is a popular open-water dive site.
HMAS Karangi was a Kangaroo-class boom defence vessel operated by the Royal Australian Navy (RAN) during World War II. The third of three ships constructed by the Cockatoo Docks and Engineering Company at Cockatoo Island Dockyard based on the British Bar-class, Karangi was launched on 16 August 1941. After the war, the ship remained in active service with the RAN and played a small but key role in the British nuclear testing program. She was placed in reserve in 1953. In 1955, Karangi was reactivated and served for another two years until May 1957 and was eventually sold for scrap in 1966.
MV Canadian Miner was a Canadian laker that was part of the fleet of Upper Lakes Shipping from 1994–2011. Initially constructed as Maplecliffe Hall in 1966, the ship was renamed Lemoyne in 1988 before becoming Canadian Miner in 1994. In 2011, the name was shortened to just Miner. In 2011 the vessel was taken out of service and sold for scrapping. While en route to the scrapyard in Turkey, the ship ran aground off Nova Scotia in 2011. The vessel was broken up in 2014 in Nova Scotia.
Geffrard was a 321-tons-burden British brig that traded between Australia, Mauritius, and Shanghai, and was wrecked off the coast of Western Australia on 13 June 1875. She was built in 1853 by Fred Clark in Jersey in the Channel Islands. By 1873 she had made her way to Melbourne and was owned by Fred Davis and under the control of Captain William James Munday. Her movements after that were generally around the southern coasts of Australia, from Geraldton in the west to Sydney in the east, laden with a variety of general cargo.
The Nimbin was a steel screw steamer built in 1927 at Copenhagen, that was the first motor vessel placed into the New South Wales coastal trade. It was owned and operated by the North Coast Steam Navigation Company and was the first Australian registered merchant ship to be lost during World War II when it struck a mine laid by the German auxiliary cruiser Pinguin. The Nimbin was on its way from Coffs Harbour to its home port, Sydney, with a cargo of bundled three-ply timber and a cargo of pigs. One third of the ship was blown away and it sank in three minutes. Seven men were killed. The remaining thirteen clung to bundles of plywood. Some hours later an air force plane from RAAF Base Rathmines saw the survivors and directed the coastal ship SS Bonalbo to the scene to retrieve them.
SS Kwinana was an Australian ocean-going cargo and passenger steamship. She was built in England in 1892 as the cargo ship SS Darius. In 1912 she changed owners, was refitted as a cargo and passenger ship and renamed Kwinana.
The Arpenteur was a brig owned by William Owen and John Ridley. It was wrecked at Hassell Beach in Cheyne Bay near Cape Riche when a gale ran it ashore 7 November 1849.
The Attack on Convoy AN 14 was a naval engagement during the Second World War between a British naval force defending a convoy of merchant ships, sailing from Port Said and Alexandria to Piraeus in Greece and two Italian torpedo boats which intercepted them north of the island of Crete on 31 January 1941. The Italian vessels, Lupo and Libra launched two torpedoes each. The torpedoes fired by Libra missed their target but one from Lupo hit the 8,120 GRT British tanker Desmoulea which had to be towed to Suda Bay in Crete and beached; the ship was disabled for the rest of the war. One other merchant ship turned back; the other eight vessels reached Piraeus.
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