This video captures a group of fish swimming in a river. The water is clear, and the fish are seen swimming around rocks and branches. The fish are of different sizes and colors, with some having stripes and others being more solid in color. The rocks and branches in the river are also of various sizes and colors, adding to the natural beauty of the scene. The fish are moving in different directions, some swimming towards the camera while others are swimming away. The video is shot from a close-up angle, allowing for a detailed view of the fish and their surroundings.