I started out innocently looking for a nice underwater screensaver for my laptop when I stumbled across Neville Coleman's profile.  I got so engrossed in his life's work as a marine biologist that I, well, forgot about registering in his website to "download a free screensaver."  I did not get what I set out to do but I will always treasure this most important find.  And who better to tell his story than the icon himself. 

With his trustworthy 28-mm lens Nikon 111, underwater naturalist extra...