In the video, a person is seen swimming underwater while holding a camera. The person is filming a sea turtle that is swimming nearby. The turtle is large and has a brown shell with a pattern of lines on it. The water is clear and there are small fish swimming around the turtle. The person is wearing a black wetsuit and is holding the camera with both hands. The turtle is swimming slowly and appears to be calm. The video is shot in a way that the viewer can see both the person and the turtle clearly.