Mearns lays claim to finding one of the deepest wrecks, the SS Rio Grande, a German blockade runner sunk by US naval ships in 1944. Discovered in 1996, the Rio Grande lay on the floor of the South Atlantic at a depth of 5762 metres. "The [Sydney] wreck is nowhere as deep as Rio Grande," he says.
http://www.smh.com.au/articles/2005/02/ ... 19501.html







