The image is an underwater photograph of a large school of fish swimming in the ocean. The fish are arranged in a circular pattern, creating a tunnel-like shape. The water is a deep blue-green color and there are small bubbles visible on the surface. In the center of the image, there is a large fish swimming towards the right side of the frame. The larger fish is a dark green color and appears to be a fish with a round body and a pointed head. It is surrounded by smaller fish, which are also dark green in color. The image is taken from above, looking down on the fish and the surrounding water.