In this April 22, 2014  file photo, a group of people watch a turtle swim to the ocean after rehabilitation Tuesday, April 22, 2014, in Jacksonville, Fla. The Obama Administration is opening the Eastern Seaboard to offshore oil exploration for the first time in decades. The announcement made Friday, July 18, 2014, also approved the use of sonic cannons to map the ocean floor to identify new oil and gas deposits in federal waters from Florida to Delaware. The sonic cannons pose real dangers for whales, fish and sea turtles. (AP Photo/The Florida Times-Union, Bob Mack)