I stopped this pair of Frasers dolphins as one leaps and the other plunges at a shutter speed of 1,2500th of a second, using a long 400mm telephoto focal length. The animals were quite distant, making them very small in the frame. I cropped in on them, and changed the image from a horizontal to a vertical. I placed the animals in the upper half of the frame, and left a long panel of water below them to intensify the nature of their leap and the plunge.