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This photograph of a Great White Shark was taken in a depth of about 20 metres by the Neptune Islands, South Australia on 18th June 2014.

I used my Nikon D7000 digital SLR with a 12-24mm Nikkor lens at a focal length of 12mm on manual setting and two Inon Z-240 strobes on low manual settings. ISO 640, 1/125th sec, aperture F5.6, Exposure Compensation 0.