February 3rd, 2012
Anyone interested in a diving expedition to Italy in March?
September 27th, 2011
70 year old wreck holds a huge silver cargo in its watery grave
When the SS Gairsoppa was torpedoed by a German U-boat 70 years ago, it took its cargo with it to the bottom of the ocean. US divers are now working to recover what may be the biggest shipwreck haul ever, valued at some $210 million.
219 tons of silver
A Florida-based company, Odyssey Marine Exploration, confirmed the identity and location of the Gairsoppa, and cited official documents indicating the British ship was carrying some 219 tons of silver when it sank in 1941 in the North Atlantic some 300 miles off the Irish coast. Valued then at £600,000, the silver today is worth about $210 million, which would make it history’s largest recovery of precious metals lost at sea, Odyssey said. "We’ve accomplished the first phase of this project, the location and identification of the target shipwreck, and now we’re planning the recovery phase," Odyssey senior project manager Andrew Craig said in a statement. “We are confident that our salvage operation, expected to begin next spring, will recover this silver cargo."
Gairsoppa
The 412-foot Gairsoppa had been sailing from India back to Britain in February 1941 bearing a cargo of silver, pig iron and tea, and was in a convoy of ships when a storm hit. Running low on fuel, the Gairsoppa broke off from the convoy and set a course for Galway, Ireland. It never made it, succumbing to a German torpedo in the contested waters of the North Atlantic. Of the 85 people on board, only one survived.
On the bottom
The Gairsoppa came to rest nearly 15,400 feet below the surface, where for decades it was lost to the world. A previous effort to locate the shipwreck failed. Odyssey found it relatively quickly, and insists the depth of the site won’t prevent a full cargo recovery. "We found the shipwreck sitting upright, with the holds open and easily accessible," Odyssey chief executive Greg Stemm said. Photographs released by the company show clear details of the Gairsoppa, including a ladder leading to the forecastle deck, a waist-high compass used by the helmsman, even the hole in the steel hull blown open by the torpedo.
Technology
The find highlights the influential role that modern technology has come to play in the business of finding shipwrecks, with vastly improved sonar equipment, global positioning systems and advanced deepwater robots that scour the world’s oceans for booty.
Shipwrecks
UNESCO estimates there are some three million shipwrecks worldwide, with billions of dollars in sunken treasures and priceless knowledge that can be recovered from the depths of the ocean, including vast amounts of naturally occurring copper, silver, gold and zinc deposits waiting to be discovered. "The majority of the world’s ocean floor has not yet been explored," said Odyssey president Mark Gordon, who told AFP that the discovery at some 15,400 feet beneath below the ocean’s surface is a treasure trove for companies like his.
