Aerial Observation Pre-Tropical Depress DVIDS1097364

CLEARWATER, Fla. -- Petty Officer 2nd Class Ann Schieser keeps a lookout for oil from a U.S. Coast Guard Air Station Clearwater HC-130 Hercules aircraft, July 22, 2010. Flying over an area approximately 70 miles south of Mobile Bay, Ala., Schieser, a marine science technician, pollution investigator and aerial observer, monitors any changes in the condition of Gulf of Mexico waters. Schieser is a reservist assigned to Coast Guard Sector St. Petersburg, Fla. Photo by Petty Officer 1st Class Judy Silverstein