In the video, there are several fish swimming in a greenish body of water. The water is clear enough to see the fish swimming around. The fish are of different sizes and colors, and they are swimming in different directions. The camera is shaking, indicating that it is being held by someone who is also in the water. The person filming is wearing white shoes, which can be seen in the bottom left corner of the frame. The video does not have any visible title or subtitle.