The video shows a person in a black wetsuit swimming in the water. The person is carrying a large white object on their back, which appears to be a bag or container. The water is calm, and the person is moving slowly and steadily. The person's movements are smooth and controlled, indicating that they are experienced in swimming. The white object on the person's back is secured with straps, ensuring that it stays in place while they swim. The person's head is visible above the water, and they appear to be focused on their swimming technique. The video does not show any other people or objects in the water, suggesting that the person is swimming alone.