The video shows a person in scuba gear swimming underwater. The person is wearing a black wetsuit and has a camera attached to their head. The water is murky and green, and the person is swimming near the bottom. There are several fish swimming around the person, and the person appears to be observing them. The person is moving slowly and carefully, and the fish are swimming in different directions. The video gives a sense of the underwater environment and the interaction between the person and the fish.