Isla San Telmo

Last updated

Isla San Telmo is located in the southeast area of the Pearl Islands in Panama. It is the first landsighting when sailing to the port of Panama. The Reserva Natural Isla San Telmo was established in 1996 as a protection measure for the island; marine turtles are noted on the beaches, endemic birds and animals are found in the premontane forest, and the island waters are a whale breeding area. [1]

Contents

Geography

Archipelago de las Perlas Panamamap-en.png
Archipelago de las Perlas

Isla San Telmo is a small island measuring 1.73 square kilometres (0.67 sq mi) in area. The island is located on the triangle shaped Bay of Panama, facing the Pacific Ocean to its west. [2] The smallest of the many volcanic islands in the Archipelago de las Perlas to the southeast of the main island, it is heavily forested and was once a coastal valley. The bay is full of marine fauna with molluscs and fish. [3] Rio Cacique is approximately 3 nautical miles (5.6 km; 3.5 mi) to the northwest. There is a reef measuring 1.25 nautical miles (2.32 km; 1.44 mi) between Isla San Telmo and Isla del Rey. Isla Galera is approximately 5.5 nautical miles (10.2 km; 6.3 mi) nautical miles to the southeast. [4]

History

Isla San Telmo is named after St. Elmo, also called Saint Erasmus, who was a 4th-century martyr; he is the patron saint of mariners. Spanish marine charts show this island in their maps. Indigenous people lived in the forested area near the shores till the arrival of Spaniards. Shell fish, found in profusion in these islands, were named "Perlas" by the Europeans. Following overexploitation, the original settlers left, and only the black descendants of slaves inhabit the islands in the present day, engaged in subsistence farming and fishing. [5]

Submarine wreck

Hull of Sub Marine Explorer wreck in the Panama Canal Sub Marine Explorer Wreck.jpg
Hull of Sub Marine Explorer wreck in the Panama Canal

The wreck of a submarine can be seen off the beach during low tide. The Japanese had examined this submarine and stated that it did not belong to them. However, a subsequent underwater study by German divers reported that it belonged to the Japanese, having wrecked when the Japanese intended to destroy the strategically important Panama Canal in 1942. It was conjectured that the submarine was abandoned by its crew due to technical problems and the crew had taken refuge on the island. [3]

Subsequently, Jim Delgado of the Vancouver Maritime Museum investigated the wreck. A local fisherman told Delgado about the wreck that he had observed during the low tide, a rusted and weed covered metal body off the coast of St. Thelmo. Delgado saw this wreck sitting on the coastline of St. Thelmo, but did not believe the fisherman's conjecture that the wreck was of a Japanese submarine that operated in the Panama Canal during World War II. He explored the wreck, recorded its dimensions, but could not link it to any known vessels as it resembled more of a science fantasy vessel. After five years, it was identified as the "Sub Marine Explorer", an underwater craft designed by Julius H. Kroeh, a German engineer who also reportedly died because of this vessel, that was one of the world's first submarines. [6] It is now established that it was a pioneering vessel, of which a few more examples are also stated to have been preserved, which did underwater explorations during the 19th century. Richard Wills, an American Civil War submarine specialist, confirmed that details about the Sub Marine Explorer were published in a scientific article in 1902. Investigations revealed that there were several technical problems in the vessel which had resulted in several tragedies and the submarine was an "iron coffin" in the Pacific Ocean bed. As the story of the submarine was widely circulated, Delgado set out to explore the submarine further, in 2002 and 2004. [6]

Related Research Articles

Pearl Islands

The Pearl Islands is a group of 200 or more islands and islets lying about 30 miles (48 km) off the Pacific coast of Panama in the Gulf of Panama.

USS <i>Pilotfish</i> (SS-386)

USS Pilotfish (SS-386), a Balao-class submarine, was a ship of the United States Navy named after the pilot fish, a carangoid fish, often seen in warm latitudes in company with sharks.

USS <i>R-8</i> (SS-85)

USS R-8 (SS-85) was an R-class coastal and harbor defense submarine of the United States Navy. Her keel was laid down on 4 March 1918 by the Fore River Shipbuilding Company, Quincy, Massachusetts. She was launched on 17 April 1919 sponsored by Ms. Penelope Potter, and commissioned on 21 July 1919 with Lieutenant Commander Philip C. Ransom in command.

SS <i>Emidio</i>

Hammac was a steam tank ship built in 1920–1921 by Bethlehem Shipbuilding Corporation of Alameda for the United States Shipping Board as part of the wartime shipbuilding program of the Emergency Fleet Corporation (EFC) to restore the nation's Merchant Marine. Early in 1923 the vessel together with two other tankers was sold to General Petroleum Corporation and renamed Emidio. The tanker spent the vast majority of her career carrying oil along the West Coast of the United States as well as between West and East coast. In December 1941 she was shelled and damaged by the Japanese submarine I-17 and eventually wrecked with a loss of five crew.

Julius Hermann Kroehl was a German American inventor and engineer. He invented and built the first submarine able to dive and resurface on its own, the Sub Marine Explorer, technically advanced for its era. His achievements in architecture, civil and mechanical engineering were also significant.

<i>Sub Marine Explorer</i>

Sub Marine Explorer is a submersible built between 1863 and 1866 by Julius H. Kroehl and Ariel Patterson in Brooklyn, New York for the Pacific Pearl Company. It was hand powered and had an interconnected system of a high-pressure air chamber or compartment, a pressurized working chamber for the crew, and water ballast tanks. Problems with decompression sickness and overfishing of the pearl beds led to the abandonment of Sub Marine Explorer in Panama in 1869 despite publicized plans to shift the craft to the pearl beds of Baja California.

Archaeology of shipwrecks Study of human activity through the analysis of shipwreck artifacts

The archaeology of shipwrecks is the field of archaeology specialized most commonly in the study and exploration of shipwrecks. Its techniques combine those of archaeology with those of diving to become Underwater archaeology. However, shipwrecks are discovered on what have become terrestrial sites.

James Preston Delgado, is a maritime archaeologist, historian, maritime preservation expert, author, television host, and explorer.

I-21 was a Japanese Type B1 submarine which saw service during World War II in the Imperial Japanese Navy. She displaced 1,950 tons and had a speed of 24 knots (44 km/h). I-21 was the most successful Japanese submarine to operate in Australian waters, participating in the attack on Sydney Harbour in 1942 and sinking 44,000 tons of Allied shipping during her two deployments off the east coast of Australia.

Pacific Pearl Company

The Pacific Pearl Company was incorporated in the American state of New York on November 18, 1863. Principal officers included John Chadwick as President, George Wrightson as Treasurer, and Julius H. Kroehl as Chief Engineer. Other shareholders included William Henry Tiffany, Charles D. Poston and William M.B. Hartley. The company was a venture to harvest pearls and pearl shells in the Pacific Ocean. The first site chosen was Panama, in particular the Pearl Islands. After Kroehl recovered sufficiently from malaria he contracted while serving the Union Navy during the Vicksburg Campaign, he began designing and building a vessel at Ariel Patterson's Shipyard near the Brooklyn Navy Yard. Also being built nearby was the Intelligent Whale under the direction of Scovel S. Merriam. There were many companies active in submarine salvage at this time.

I-201 was the name ship of her class of high-speed submarines built for the Imperial Japanese Navy during World War II. She was commissioned in February 1945, and the war ended before she could carry out an operational patrol. She surrendered to the United States Navy in 1945 and was sunk as a target in 1946.

Pearl Harbor Harbor on the island of Oahu, Hawaii

Pearl Harbor is an American lagoon harbor on the island of Oahu, Hawaii, west of Honolulu. It has been long visited by the Naval fleet of the United States, before it was acquired from the Hawaiian Kingdom by the U.S. with the signing of the Reciprocity Treaty of 1875. Much of the harbor and surrounding lands are now a United States Navy deep-water naval base. It is also the headquarters of the United States Pacific Fleet. The U.S. government first obtained exclusive use of the inlet and the right to maintain a repair and coaling station for ships here in 1887. The surprise attack by the Imperial Japanese Navy on December 7, 1941, led the United States to declare war on the Empire of Japan, making the attack on Pearl Harbor the immediate cause of the United States' entry into World War II.

<i>Pisces V</i>

Pisces V is a type of manned submersible ocean exploration device, powered by battery, and capable of operating to depths of 2,000 metres (6,600 ft), a depth that is optimum for use in the sea waters around the Hawaiian Islands. It is used by scientists to explore the deep sea around the underwater banks in the main Hawaiian Islands, as well as the underwater features and seamounts in the Northwestern Hawaiian Islands, specifically around Loihi Seamount.

German submarine U-576 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II. She carried out five patrols, sinking four ships of 15,450 gross register tons (GRT) and damaging two more of 19,457 GRT. She was sunk in July 1942 by depth charges from two US aircraft and gunfire from a merchant ship, near the East Coast of the United States. The wreck was discovered in August 2014.

Isla Gibraleón Island in Panama

Isla Gibraleón is a small, uninhabited Panamanian island that is part of the Pearl Islands archipelago in the Gulf of Panama. It is located 2 km (1.2 mi) west of Isla Casaya, and is part of a group of 200 or more islands and islets lying about 30 miles (48 km) off the Pacific coast of Panama. The island has an eight-kilometre (5.0-mile) coastline, five beaches, a mangrove swamp, and is covered in 153.18 acres (61.99 ha) of dense jungle. It has a total surface area of 277.62 acres (112.35 ha), which makes it the 12th largest island in the archipelago. Isla Gibraleón rises to a height of 11 metres (36 ft) above sea level, and is in the Eastern Time Zone (UTC−05:00).

The following index is provided as an overview of and topical guide to recreational dive sites:

Ro-60, originally named Submarine No. 59, was an Imperial Japanese Navy Type L submarine of the L4 subclass. She was in commission from 1923 to 1934 and from 1940 to 1941. Before World War II, she served in the waters of Japan. During World War II, she took part in the Battle of Wake Island before she was wrecked three weeks after the war broke out.

Japanese submarine <i>I-7</i>

I-7 was a J3 type submarine built by Kawasaki, Kobe, for the Imperial Japanese Navy in the 1930s. She was a large cruiser submarine that entered service in 1935 and served in World War II. She operated in support of the attack on Pearl Harbor, conducted anti-shipping patrols in the Indian Ocean, supported the Indian Ocean raid, and took part in the Guadalcanal campaign and the Aleutian Islands campaign. She was wrecked in the Aleutian Islands after a lengthy battle with the destroyer USS Monaghan (DD-354) in June 1943..

Japanese submarine <i>I-18</i>

I-18 was one of five Type C cruiser submarines of the C1 sub-class built for the Imperial Japanese Navy. During World War II, she operated as the mother ship for a midget submarine during the attack on Pearl Harbor and the attack of Diego-Suarez, conducted a war patrol in the Indian Ocean, and served in the Guadalcanal campaign before she was sunk in February 1943.

References

  1. Baker 2011, pp. 63, 203.
  2. Doggett 1999, p. 172.
  3. 1 2 Delgado 2012, p. 19.
  4. Rains & Miller 2000, p. 80.
  5. Delgado 2012, p. 20.
  6. 1 2 Röbel, Sven (21 April 2006). "Early Submarine Discovery: The Secret of the Pearl Islands". Spiegel Online International.

Bibliography

Coordinates: 8°16′36″N78°50′42″W / 8.27667°N 78.84500°W / 8.27667; -78.84500