FG Panferov speaks (synchronously) about the Volga River, the ecology of the Volga-Caspian basin, the problems of sturgeon preservation. Motor ships on the Volga river. Fishermen with fishing rods. Water intakes equipped with reliable fish protection devices. Water discharge from the Volga hydroelectric power station into the Volga river in the spring and summer, taking into account the biological characteristics of fish. Spawning grounds for fish in the Volga-Akhtuba floodplain. Breeding white fish in the ponds of the Aleksandrovsky fish hatchery near the city of Astrakhan. Fishery conveyor, caviar canning. Celebrating Fisherman's Day on the Volga River. Ships with garlands of lights.