Portholes on a cruise ship can make great frames for your photos. The photo of the Carnival Sensation was taken in Port Canaveral before we left for our cruise through the porthole of our ship, the Disney Dream. I did not take enough images to capture the full tonal range that I really needed so the inside where the curtains are is a little noisy. The second shot framed Mickey And Minnie Mouse who were sitting in a porthole in one of the gift shops. There were also some bigger porthole windows with seats that people could sit in on the lower level that could make for some good pictures.