The image is an underwater photograph of a large group of fish swimming in the ocean. The water is clear and blue, and the fish are of various sizes and colors. In the center of the image, there is a duck swimming towards the right side of the frame. The duck has a black head and neck, and its wings are spread out as if it is about to take flight. The fish are scattered around the water, and some are swimming towards it. The background is filled with rocks and other marine life. The image appears to be taken from above, looking down on the water.