Something which appears to be an old a military device of some sort was located on Knight’s Key in Marathon today. A man called the Sheriff’s Office at 9:45 a.m. to report finding something he said looked like a “torpedo” in shallow water offshore of Knight’s Key. Sheriff’s deputies evacuated campsites around the location for several hours. The Sheriff’s Office bomb squad responded. A Navy EOD team out of Mayport, Florida also responded and took custody of it. It is unknown at this time exactly what the device is.