A dive helmet and other dive gear sits ready for use on the Coast Guard Cutter George Cobb, April 22, 2015. Members of Coast Guard Dive Locker West conducted training from the Cobb in the waters off San Pedro. The training evolution was the Coast Guard's first ever decompression dive, which recently stood up a job rating specifically for diving. (U.S. Coast Guard photograph by Petty Officer 1st Class Adam Eggers)