This video captures a scuba diver swimming in the ocean alongside a large fish. The water is clear and blue, and the sunlight is shining through the surface, creating a beautiful underwater scene. The fish is brown with a long, pointed nose and a large dorsal fin. The scuba diver is wearing a yellow and black wetsuit and is holding onto the fish's tail as they swim together. The fish is moving gracefully through the water, and the diver is following closely behind. The video provides a close-up view of the fish and the diver, highlighting the details of their movements and the surrounding environment.