This is a vertical video captured from the perspective of a boat. The water is a vibrant turquoise blue with some whitecaps, suggesting it is choppy. In the middle distance, a person is snorkeling, wearing a blue life vest and a snorkel mask. The person appears to be swimming horizontally in the water. In the background, there is a rocky island covered with green vegetation. The sky is a clear, bright blue. A portion of the boat's tire is visible in the bottom left corner of the frame.