The video shows a group of fish swimming in a net. The fish are of different sizes and colors, and they are swimming around the net in various directions. The net appears to be submerged in water, and the fish are moving freely within it. The water is clear, and the lighting is bright, allowing for a good view of the fish and the net. The fish seem to be healthy and active, and there is no sign of any other objects or creatures in the video.