The image shows a close-up of a person's foot and a small fish swimming in the ocean. The fish appears to be a black and white striped fish with a long body and a pointed head. It is swimming near a coral reef with small rocks and coral reefs. The water is clear and blue, and there are a few small fish visible in the background. The person's leg is visible on the right side of the image, and they are wearing a pair of scuba diving gear.