The United States Navy Experimental Diving Unit is the primary source of diving and hyperbaric operational guidance for the US Navy. It is located within the Naval Support Activity Panama City in Panama City Beach, Bay County, Florida.

Naval Support Activity Panama City, is a military shore installation of the United States Navy located in Bay County, in Panama City, Florida. Among its various tenant commands, it houses the Naval Surface Warfare Center Panama City Division, the Center for Explosive Ordnance Disposal & Diving (CENEODDIVE), the Navy Experimental Diving Unit (NEDU), and Coast Guard Station Panama City.