The video shows a person swimming underwater with a spear gun in hand. The person is wearing a black wetsuit and red shorts. The water is clear and blue, and the person is moving slowly and carefully through the water. The person is holding the spear gun in their right hand and appears to be looking for fish to catch. The person's movements are smooth and controlled, indicating that they are experienced in underwater hunting. The video captures the serene beauty of the underwater environment and the thrill of hunting for fish.