A salvage tug, known also 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.
A salvage tug, known also 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.
Few tugboats have ever been truly fully dedicated to salvage work; most of the time, salvage tugs operate towing barges, platforms, ships, or performing other utility tugboat work.
Tugs fitted out for salvage are found in small quantities around the globe, with higher concentrations near areas with both heavy shipping traffic and hazardous weather conditions.
Salvage tugs are used by specialized crew experienced in salvage operations (salvors). Their particular equipment includes:
The total demand for salvage tug services is significantly down from its peaks in the years around World War II.
The increasing sensitivity of societies and legal systems to environmental damage and the increasing size of ships has to some extent offset the decline in the number of salvage operations undertaken. Accidents such as major oil tanker groundings or sinkings may require extensive salvage efforts to try to minimize the environmental damage such as that caused by the Exxon Valdez oil spill, or the Amoco Cadiz and Torrey Canyon disasters.
Admiralty law or maritime law is a body of law that governs nautical issues and private maritime disputes. Admiralty law consists of both domestic law on maritime activities, and private international law governing the relationships between private parties operating or using ocean-going ships. While each legal jurisdiction usually has its own legislation governing maritime matters, the international nature of the topic and the need for uniformity has, since 1900, led to considerable international maritime law developments, including numerous multilateral treaties.
A tugboat or tug is a marine vessel that manoeuvres other vessels by pushing or pulling them, with direct contact or a tow line. These boats typically tug ships in circumstances where they cannot or should not move under their own power, such as in crowded harbour or narrow canals, or cannot move at all, such as barges, disabled ships, log rafts, or oil platforms. Some are ocean-going, some are icebreakers or salvage tugs. Early models were powered by steam engines, long ago superseded by diesel engines. Many have deluge gun water jets, which help in firefighting, especially in harbours.
A shipwreck is the wreckage of a ship that is located either beached on land or sunken to the bottom of a body of water. Shipwrecking may be intentional or unintentional. Angela Croome reported in January 1999 that there were approximately three million shipwrecks worldwide.
In maritime law, flotsam,jetsam,lagan, and derelict are specific kinds of shipwreck. The words have specific nautical meanings, with legal consequences in the law of admiralty and marine salvage. A shipwreck is defined as the remains of a ship that has been wrecked—a destroyed ship at sea, whether it has sunk or is floating on the surface of the water.
The Grey Seas Under is a non-fiction book by Canadian author Farley Mowat about the Atlantic Salvage Tug Foundation Franklin, operated by the firm Foundation Maritime in Canada's Maritime provinces from 1930 to 1948.
Crowley, legally Crowley Maritime Corporation, is based in Jacksonville, Florida. Founded in 1892, Crowley is primarily a family- and employee-owned vessel management, owner, and supply chain logistics services company, providing services globally. As of July 2016, Crowley was ranked as the 13th largest private company in Florida, employing approximately 5,300 people worldwide with revenues of $2.2 billion. It provides its services using a fleet of more than 300 vessels, consisting of RO-RO vessels, LO-LO vessels, tankers, Articulated Tug-Barges (ATBs), tugs and barges. Crowley's land-based facilities and equipment include terminals, warehouses, tank farms, and specialized vehicles.
Marine salvage is the process of recovering a ship and its cargo after a shipwreck or other maritime casualty. Salvage may encompass towing, re-floating a vessel, or effecting repairs to a ship. Today, protecting the coastal environment from spillage of oil or other contaminants is a high priority. Before the invention of radio, salvage services would be given to a stricken vessel by any ship that happened to be passing by. Nowadays, most salvage is carried out by specialist salvage firms with dedicated crew and equipment.
Empire Sandy is a tall ship providing chartered tours for the public from Toronto, Canada. She was built as an Englishman/ Larch Deep Sea-class tugboat for war service by the British government in 1943. After the end of World War II she was renamed Ashford and then Chris M before reverting to the original name of Empire Sandy and being converted to a schooner.
MV New Carissa was a freighter that ran aground on a beach near Coos Bay, Oregon, United States during a storm in February 1999 and broke apart. An attempt to tow the bow section of the ship out to sea failed when the tow line broke, and the bow was grounded again. Eventually, the bow was successfully towed out to sea and sunk. The stern section remained on the beach near Coos Bay. Fuel on board the ship was burned off in situ with napalm, but a significant amount was also spilled from the wreckage, causing ecological damage to the coast.
MSC Napoli was a United Kingdom-flagged container ship that developed a hull breach due to rough seas and slamming in the English Channel on 18 January 2007. She was deliberately run aground at Lyme Bay to avoid an environmental disaster and broken up by salvors.
SS Foundation Franklin was a seagoing salvage tug built for the Royal Navy as HMS Frisky in 1918. In 1924, the tugboat was sold and renamed Gustavo Ipland before being acquired in 1930 by Foundation Maritime and renamed Foundation Franklin. The tugboat became famous for many daring salvage operations and rescues between 1930 and 1949. Her many rescues and salvage triumphs were celebrated in Farley Mowat's book The Grey Seas Under. In 1948, the ship was damaged in a hurricane and not considered repairable. The tug was broken up for scrap in 1949 at Halifax, Nova Scotia.
MV New Flame was a Panamanian bulk-carrier cargo ship. It collided with an oil tanker off Europa Point, the southernmost tip of Gibraltar on 12 August 2007, and ended up partially submerged in the Strait of Gibraltar. The vessel broke into two in December 2007 amid numerous unsuccessful recovery efforts. The cargo was salvaged and the stern section removed for scrap. Following the crew's rescue, the captain was arrested for having departed without authorisation. Charges of endangering shipping were later dropped.
An emergency tow vessel, also called emergency towing vessel, (ETV) is a multi purpose boat used by state authorities to tow disabled vessels on high seas in order to prevent dangers to man and environment. The disabled vessel is either towed to a safe haven or kept in place against wind and current until commercial assistance by tug boats has arrived on site or until it has been repaired to the extent of being able to manoeuvre on its own. The need for ETVs as a preventive measure has arisen since the number of available commercial salvage tugs was reduced while potential dangers from individual vessels have increased. E.g. Spain has fourteen, Turkey has eleven, Germany operates eight, Norway has seven, France has five, Sweden three and the Netherlands, Poland, South Africa, Iceland and Finland each have one official emergency tug boat. Australia also operates emergency response vessels. The United Kingdom's four strong ETV fleet was to be disbanded in September 2011 due to budget cuts but the two vessels operating in Scottish waters received an extension of contract until the end of 2011.
Salvage Code Red is a National Geographic Channel TV series that charts the work of rival groups of marine salvage experts.
Herakles was a pusher vessel owned by Finnish towing and marine salvage company Alfons Håkans Oy Ab. The ship, originally built as salvage tug Into in 1967, was converted to a pusher in 1991 to be chartered to Rautaruukki Oyj and later ESL Shipping Ltd as the third pusher vessel for the Finnpusku system, a Finnish integrated tug and barge system built in the mid-80s.
The Miztec was built as a 3-masted schooner in 1890. She was later converted to a schooner barge and served as a consort for lumber hookers on the Great Lakes. She escaped destruction in a severe 1919 storm that sank her longtime companion, the SS Myron, only to sink on the traditional day of bad luck, Friday the 13th, 1921, with the loss of all hands. She came to rest on Lake Superior's bottom off Whitefish Point near the Myron.
Richard Holyoke was a seagoing steam tug boat built in 1877 in Seattle, Washington and which was in service on Puget Sound and other areas of the northwest Pacific coast until 1935. The vessel was considered to be one of the most powerful tugs of its time.
MT Phoenix was a tanker which went aground in heavy seas at Sheffield Beach just north of Ballito near Durban, South Africa on the morning of 26 July 2011. The vessel was on its way to India to be scrapped when it ran aground. After three attempts, it was refloated, towed and then scuttled and sunk in 2,000 metres (6,600 ft) of water, about 80 kilometres (43 nmi) offshore of Amanzimtoti, south of Durban. The vessel was reportedly owned by either Suhair Khan of Dubai or Marika Investments, Lagos, Nigeria.
Admiralty tugs were tugboats built for and operated by the Royal Navy. These were vessels built to Admiralty specifications and in specific classes during the First and Second World Wars. They were built to meet the Royal Navy's demand for auxiliary vessels and to supplement the civilian tugs requisitioned by the Admiralty for war service.
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.
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