The video shows a single fish swimming in the ocean. The fish is brightly colored with yellow, blue, and orange hues. It has a large body, a pointed snout, and a long tail. The fish is seen swimming near the ocean floor, which is covered in sand and rocks. There are no other fish or marine creatures visible in the video. The water is clear, and the lighting suggests that it is daytime. The fish appears to be healthy and is moving gracefully through the water.