The video shows a seal swimming in the water. The seal is seen from different angles, and at one point, it is seen swimming towards a diver. The diver is wearing a scuba suit and goggles, and the seal seems to be interacting with the diver. The water is clear, and the seal's movements are smooth and effortless. The seal's fur is a mix of grey and white, and it has a sleek, streamlined body. The diver is wearing a black and red scuba suit, and the goggles are clear with a red frame. The video captures the beauty of the underwater world and the interaction between humans and marine life.