Divers appear to have located and retrieved the flight data
recorder (FDR) from Lion Air flight JT610 which crashed into the
Java Sea on Oct. 29.
Television images show divers bringing the device onto a boat,
and Reuters reports it is the FDR rather than the cockpit voice
recorder. According to local media the diver found the data
recorder at about 30 meters depth among aircraft debris, with the
help of a remotely operated vehicle.
Source: FS – Aviation
Flight Recorder From Lion Air 737-8 Crash Recovered