Pearl Harbor, Hawaii - U.S. Navy file photo

U.S. Navy file photo - Petty Officer 2nd Class Heath Poulter pilots the remotely operated vehicle "Super Scorpio" during an operational test dive in Pearl Harbor, Hawaii. Heavy weather is preventing the deployment of "Super Scorpio" to conduct video surveys of the sunken Japanese fishing vessel Ehime Maru, involved in a Feb. 9 collision at sea with a USS Greeneville (SSN 772) in 1800 feet of water approximately 9 miles off the coast of Diamond Head, Hawaii. U.S. Navy Photo by Photographer's mate 1st Class Gregory Messier. File# 050805-N-0000X-003