Thousands of fry were released over a lake in the Utah Highlands, USA. Boldly flying fish from the plane towards the lake. To release the fish and increase the population. It would be nice to travel by car, but it was taken into account that it is difficult to drive to a lake located at a high altitude.
According to the video released by the Utah Wildlife Resources Agency, the fry released from the plane are about 7 cm tall and there may be concerns that they will die while falling, but according to the Wildlife Resources Agency, the fry can withstand falling more than large fish.
In Utah, air release has been taking place since the 1950s. It is said that the plane can release 35,000 animals at a time, and it is said that they are released into 60 lakes at a time. The Utah Wildlife Resources Agency’s stocking plane is equipped with seven tanks and can stock a variety of fish in one flight. Related information can be found here.