South Caicos is the seventh-largest island in the Turks and Caicosarchipelago, with a land area of. South Caicos is known for excellent fishing, both deep-sea and bone fishing, and scuba diving. South Caicos was formerly a salt exporter, the island still hosts a network of salt pans as a reminder of the industry. Today, the island's main income is derived from small-scale commercial fishing. The School for Field Studies, a global nonprofit, accredited by the University of Minnesota-Twin Cities, has established a well-regarded Center for Marine Resource Studies in Cockburn Harbour. The Centre's research focuses on marine ecology and natural resource management. The island hosts an Annual South Caicos Regatta, a large celebration that features parties, boat races, and other games. Though there is some real estate development, tourism is, currently, virtually nonexistent on South Caicos.
South Caicos may have been the second island sighted by Christopher Columbus. The original inhabitants of the island were Taíno and Lucayan Indians. In addition to a variety of archeological treasures, they left behind the names of the islands in the form of the indigenous "Turk's head" cactus and the Lucayan term “caya hico” meaning string of islands named Caicos. The Lucayans disappeared roughly 30 years after his arrival, leaving the island sparsely populated and the salt industry booming. The French and Spanish briefly captured the island in 1706 during which time it became a pirate haven. Until a fungus outbreak killed them off, sea-sponge farming briefly flourished on the island during the 1930s. The United States built an anti-submarine base on South Caicos in 1944, along with the first airstrip in the archipelago. During the 1950s a Canadian businessman attempted to start a conch shell export business on the island. In 1959 the U.S. returned to South Caicos when the Coast Guard constructed a LORAN station on the island. Today the island attracts tourists drawn to its unspoiled coral reefs.
Population
The population of South Caicos Island was estimated at 1,579 in 2006.
Named in 1840 after an official visit by a Governor of the Bahamas – Sir Francis Cockburn – Cockburn Harbour is the largest settlement on South Caicos Island and is home to some 900 year-round residents. Cockburn Harbour is known for having the best natural harbour in the Turks and Caicos Islands. Until the 1960s it was an important centre of regional trade and a major exporter of salt. Today its main industry is small scale fishing focused on conch and spiny lobster exports. A variety of historic structures, including the Queen's Parade Grounds, an old Wesleyan Church, the 18th-century Commissioner's House, the old salt works and the boiling hole that fed them can be found in the town. The abandoned salt pans just outside town have become the home of a number of bird species including large flocks of flamingos.