The video shows a single fish swimming in a green-colored water body. The fish appears to be a bass, with a dark greenish-brown body and a lighter underbelly. It has a large mouth and a pointed snout. The fish moves smoothly through the water, with its fins and tail visible as it swims. The water is clear, and the lighting is natural, suggesting that the video was taken during the day. There are no other fish or objects visible in the video, and the background is a consistent green color throughout.