Sir Ernest Henry Shackleton was an Anglo-Irish Antarctic explorer who led three British expeditions to the Antarctic. He was one of the principal figures of the period known as the Heroic Age of Antarctic Exploration.
The RRS Discovery is a barque-rigged auxiliary steamship built in Dundee, Scotland for Antarctic research. Launched in 1901, she was the last traditional wooden three-masted ship to be built in the United Kingdom. Her first mission was the British National Antarctic Expedition, carrying Robert Falcon Scott and Ernest Shackleton on their first, and highly successful, journey to the Antarctic, known as the Discovery Expedition.
Elephant Island is an ice-covered, mountainous island off the coast of Antarctica in the outer reaches of the South Shetland Islands, in the Southern Ocean. The island is situated 245 kilometres north-northeast of the tip of the Antarctic Peninsula, 1,253 kilometres west-southwest of South Georgia, 935 kilometres south of the Falkland Islands, and 885 kilometres southeast of Cape Horn. It is within the Antarctic claims of Argentina, Chile and the United Kingdom.
Nimrod was a wooden-hulled, three-masted sailing ship with auxiliary steam engine that was built in Scotland in 1867 as a whaler. She was the ship with which Ernest Shackleton made his Nimrod Expedition to Antarctica in 1908–09. After the expedition she returned to commercial service, and in 1919 she was wrecked in the North Sea with the loss of ten members of her crew.
Endurance was the three-masted barquentine in which Sir Ernest Shackleton and a crew of 27 men sailed for the Antarctic on the 1914–1917 Imperial Trans-Antarctic Expedition. The ship, originally named Polaris, was built at Framnæs shipyard and launched in 1912 from Sandefjord in Norway. After her commissioners could no longer pay the shipyard, the ship was bought by Shackleton in January 1914 for the expedition, which would be her first voyage. A year later, she became trapped in pack ice and finally sank in the Weddell Sea off Antarctica on 21 November 1915. All of the crew survived her sinking and were eventually rescued in 1916 after using the ship's boats to travel to Elephant Island and Shackleton, the ship's captain Frank Worsley, and four others made a voyage to seek help.
Frank Arthur Worsley was a New Zealand sailor and explorer who served on Ernest Shackleton's Imperial Trans-Antarctic Expedition of 1914–1916, as captain of Endurance. He also served in the Royal Navy Reserve during the First World War.
SY Aurora was a 580-ton barque-rigged steam yacht built by Alexander Stephen and Sons Ltd. in Dundee, Scotland, in 1876, for the Dundee Seal and Whale Fishing Company. It was 165 feet (50 m) long with a 30-foot (9.1 m) beam. The hull was made of oak, sheathed with greenheart and lined with fir. The bow was a mass of solid wood reinforced with steel-plate armour. The heavy side frames were braced by two levels of horizontal oak beams. Her primary use was whaling in the northern seas, and she was built sturdily enough to withstand the heavy weather and ice that would be encountered there. That strength proved useful for Antarctic exploration as well and between 1911 and 1917 she made five trips to the continent, both for exploration and rescue missions.
Henry McNish, often referred to as Harry McNish or by the nickname Chippy, was the carpenter on Sir Ernest Shackleton's Imperial Trans-Antarctic Expedition of 1914–1917. He was responsible for much of the work that ensured the crew's survival after their ship, the Endurance, was destroyed when it became trapped in pack ice in the Weddell Sea. He modified the small boat, James Caird, that allowed Shackleton and five men to make a voyage of hundreds of miles to fetch help for the rest of the crew.
Luis Alberto Pardo Villalón was a Chilean Navy officer who, in August 1916, commanded the steam tug Yelcho to rescue the 22 stranded crewmen of Sir Ernest Shackleton's ship, Endurance, part of the Imperial Trans-Antarctic Expedition. The crewmen were stranded on Elephant Island, an ice-covered mountainous island off the coast of Antarctica in the outer reaches of the South Shetland Islands, in the Southern Ocean.
HMNZS Otago (P148) is a Protector-class offshore patrol vessel in service with the Royal New Zealand Navy. The development of the OPV design based on an Irish Naval Service OPV class was very contentious, with the RNZN arguing for the need for a limited combat suite for effective training and patrol work with a 57 mm–76 mm light frigate gun and associated fire control, radar and electronic warfare systems at least compatible with current 2nd light RN OPVs. The government and Cabinet preference was to use the space and extra finance available to incorporate ice strengthening and provision of extra coastal patrol vessels. The RNZN view was that adding ice strengthening was unnecessary for Southern Ocean patrols, distinct from operations in the Ross Sea, and the extra weight and complexity would stress and shorten the life of the hulls from 25 to 15 years. She was launched in 2006 but suffered from problems during construction and was not commissioned until 2010, two years later than planned. Soon after commissioning Otago encountered problems with both her engines which delayed her arrival at her home port of Port Chalmers. She has served on several lengthy patrols of the Antarctic, though she lacks the capability to operate in heavier levels of ice-coverage which has led to the cancellation of at least one planned operation.
MS Explorer was a Liberian-registered cruise ship, the first vessel of that kind used specifically to sail the icy waters of the Antarctic Ocean. She was the first cruise ship to sink there, after striking an iceberg on 23 November 2007. All passengers and crew were rescued.
Commander Joseph Russell Stenhouse, DSO, OBE, DSC, RD, RNR (1887–1941) was a Scottish-born seaman, Royal Navy Officer and Antarctic navigator, who commanded the expedition vessel SY Aurora during her 283-day drift in the ice while on service with the Ross Sea Party component of Sir Ernest Shackleton's Imperial Trans-Antarctic Expedition in 1914–17. After Aurora's escape from the ice he brought her safely to New Zealand, but was thereafter replaced as the vessel's commander. He later served with distinction in the Royal Navy during both World Wars.
Farthest South refers to the most southerly latitude reached by explorers before the first successful expedition to the South Pole in 1911. Significant steps on the road to the pole were the discovery of lands south of Cape Horn in 1619, Captain James Cook's crossing of the Antarctic Circle in 1773, and the earliest confirmed sightings of the Antarctic mainland in 1820. From the late 19th century onward, the quest for Farthest South latitudes became in effect a race to reach the pole, which culminated in Roald Amundsen's success in December 1911.
The Sea Shepherd Conservation Society engages in various demonstrations, campaigns, and tactical operations at sea and elsewhere, including conventional protests and direct actions to protect marine wildlife. Sea Shepherd operations have included interdiction against commercial fishing, shark poaching and finning, seal hunting and whaling. Many of their activities have been called piracy or terrorism by their targets and by the ICRW. Sea Shepherd says that they have taken more than 4,000 volunteers on operations over a period of 30 years.
Quest, a low-powered, schooner-rigged steamship that sailed from 1917 until sinking in 1962, is best known as the polar exploration vessel of the Shackleton–Rowett Expedition of 1921–1922. It was aboard this vessel that Sir Ernest Shackleton died on 5 January 1922 while the vessel was in harbour in South Georgia. Prior to and after the Shackleton-Rowett Expedition, Quest operated in commercial service as a seal-hunting vessel or sealer. Quest was also the primary expedition vessel of the British Arctic Air Route Expedition to the east coast of the island of Greenland in 1930–1931.
HMS Protector is a Royal Navy ice patrol ship built in Norway in mid 2000. As MV Polarbjørn she operated under charter as a polar research icebreaker and a subsea support vessel. In 2011, she was chartered as a temporary replacement for the ice patrol ship HMS Endurance and was purchased by the British Ministry of Defence in early September 2013. As DNV Ice Class 05 the vessel can handle first year ice up to 0.5 metres (20 in).
The second voyage of James Cook, from 1772 to 1775, commissioned by the British government with advice from the Royal Society, was designed to circumnavigate the globe as far south as possible to finally determine whether there was any great southern landmass, or Terra Australis. On his first voyage, Cook had demonstrated by circumnavigating New Zealand that it was not attached to a larger landmass to the south, and he charted almost the entire eastern coastline of Australia, yet Terra Australis was believed to lie further south. Alexander Dalrymple and others of the Royal Society still believed that this massive southern continent should exist. After a delay brought about by the botanist Joseph Banks' unreasonable demands, the ships Resolution and Adventure were fitted for the voyage and set sail for the Antarctic in July 1772.
RV Tangaroa is a research vessel operated by the National Institute of Water and Atmospheric Research (NIWA) of New Zealand. It was purpose-built as a Deepwater Research Vessel for the then Ministry of Agriculture and Fisheries Research Centre at a cost of $27 million to replace the ageing GRV James Cook. It has a DNV classification of 1A1 and Ice 1C. It was transferred to the new National Institute of Water and Atmospheric Research in 1992.
GRV James Cook was a research vessel of the New Zealand Ministry of Agriculture and Fisheries. It was built in 1966 as the New Zealand Sea Products Export Ltd trawler Sea Harvester II and purchased by the New Zealand government in 1969 when the company went bankrupt. The ship was renamed James Cook after Captain James Cook and used as a research vessel until 1991, when it was replaced by the RV Tangaroa. From 1973 to 1991 Andrew Leachman served as first mate and then captain; he went on to captain the Tangaroa for over 20 years.
The Bandit 6 was a group of six vessels which were illegally fishing Patagonian toothfish in the Southern Ocean. Actions by the Sea Shepherd Conservation Society and national governments resulted in all six vessels being detained or sunk.
