The video shows a seal swimming underwater. The seal is seen swimming in different directions, sometimes facing the camera and other times swimming away. The water is clear, and the seal's movements are smooth and graceful. The seal's body is sleek and streamlined, with a shiny, wet coat. The seal's flippers move effortlessly, propelling it through the water. The seal's eyes are open and alert, and it appears to be looking around its environment. The video captures the seal's natural behavior in its habitat.