The video shows a large body of water with a fish swimming in it. The fish is seen swimming around in the water, and at one point, it jumps out of the water. The water is dark, and the fish is illuminated by a light source, making it visible against the dark background. The fish appears to be a large, dark-colored fish with a streamlined body. The video is shot from a distance, and the fish is the only visible object in the water.