A Station Apra Harbor 45-foot Response Boat-Medium crew prepares a self-locating datum marker buoy for deployment during a search for a missing diver during ongoing searches from Feb. 2 - 4, 2023, off Guam's west side. On day 3 of the search, other responders included U.S. Navy Explosive Ordnance Disposal Mobile Unit Five partners, USCGC Frederick Hatch (WPC 1143), and Guam Fire Department crews. (U.S. Coast Guard photo by Petty Officer 2nd Class Ed Mewborn)