The operations chief at the National Search and Rescue Agency, Suryadi Bambang Supriyadi, said the divers spotted some more bodies inside the fuselage.
"Today we have evacuated six bodies from inside the fuselage," Supriyadi said. "Some other bodies are still there but their position among other debris made it difficult for our divers."
A total of 65 bodies have now been recovered from AirAsia Flight 8501, which crashed Dec 28 with 162 people on board while flying from Surabaya, Indonesia's second largest city, to Singapore. Authorities believe many of the other bodies are still inside the fuselage.
Bad weather is a suspected factor in the crash. The pilots asked to climb from 32,000 feet to 38,000 feet to avoid threatening clouds, but were denied permission by air traffic controllers because of heavy air traffic.
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Transport Minister Ignasius Jonan told Parliament earlier this week that radar data showed the plane was climbing at an abnormally high rate, then dropped rapidly and disappeared. No distress signal was sent.
The head of the transportation safety committee, Tatang Kurniadi, said a preliminary report on the accident is expected to be submitted to the International Civil Aviation Organization next week.
He said a full analysis of what went wrong with the plane could take up to a year.