"A plan is being developed to lift the helicopter with the help of pontoons," the press service of the Kronotsky Reserve quotes TASS.
It is noted that the depths at the crash site of the helicopter will be surveyed.
On August 12, a Mi-8 helicopter, on board of which there were 16 people, fell into the Kuril Lake in Kamchatka.
Eight people were saved.
The UK named three versions of the crash.
Investigators opened a criminal case on the fact of the incident.