Photo copyright Tim Nicholson.
Taken on the wreck of Numidia, on Big Brother, Red Sea.
More information on diving other sites on Big Brother and wreck diving are in our Red Sea Section.
Red Sea Diving Guide by Andrea Ghisotti and Alessandro Carletti, Airlife Publishing Ltd, Paperback, 168 pages.
The Underwater Photographer: Digital and Traditional Techniques by Martin Edge, Paperback, 536 pages (2009)