Fig. 1: This grouper was just swimming away when I took this picture. That's the disadvantage of a wideangle lens. One has to get very close to the animals to fit them into the frame large enough. Some don't like this. — Nikon D200, Nikkor AF-S DX 12-24mm, Little Brother Island, Red Sea, Egypt, 12 November 2011 Nikon D200; Δt=1/125 s; f=24 mm; f/5.0; ISO 200; 12 November 2011 13:57:16