In the video, a man is seen underwater in a lake. He is wearing a diving suit and holding a large fish in his hands. The man appears to be struggling to hold onto the fish as it moves around in the water. The water is murky, and the man is the only person visible in the video. The fish is large and appears to be a catfish, based on its size and shape. The man seems to be trying to hold onto the fish, possibly to bring it to the surface. The video does not show any other objects or people in the water.