Dolphin
Fig. 35: A pack of dolphins made a visit at Daedalus reef. That's because I was not in the water due to ear problems. — Nikon D200, Nikkor AF-S 24-120mm, Red Sea, Egypt, November 2011 Nikon D200; Δt=1/640 s; f=400 mm; f/13.0; ISO 400; 15 November 2011 06:53:26