The video shows a person wearing a black wetsuit and flippers swimming underwater. The person is holding a spear and appears to be hunting for fish. The water is clear and blue, and the person is moving slowly and carefully. The person's movements are smooth and controlled, and they seem to be experienced in underwater hunting. The spear is long and slender, and the person holds it with both hands. The person's flippers are black and appear to be made of rubber. The person is alone in the water, and there are no other people or objects visible in the video.