Southern Thule

Southern Thule is a collection of the three southernmost islands in the South Sandwich Islands: Bellingshausen, Cook, and Thule (Morrell). Southern Thule is British territory, though claimed by Argentina. The island group is barren, windswept, bitterly cold, and uninhabited. It has an extensive EEZ rich in marine living resources managed as part of the SGSSI fisheries. The Admiralty's Antarctic Pilot says that Southern Thule is part of an old sunken volcano, and is covered with ash and penguin guano. There are seals, petrels, and a bank of kelp just offshore, especially around a small inlet on Morrell called Ferguson Bay.

The island group was first sighted by in 1775 by the expedition of James Cook, who named it Southern Thule because it seemed to lie at very much the extreme end of the world (see Ultima Thule). It was further explored in 1820 by Bellingshausen who established that it consisted of three separate islands.