Coast Guard search-and-rescue crews are searching for a missing diver who went missing Thursday afternoon.

Watchstanders at the Coast Guard Sector Key West received reports that Josef Gragojedich was missing from the captain of the charter diving vessel, Scuba-Do.

Officials say 43-year-old Gragojedich was last seen six nautical miles east of Key Largo by his diving partner.

Aircrew and Coast Guard Air Station Miami launched in search of Gragojedich.