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This photograph of an Octopus was taken at a depth of 11.9 metres at The Pipeline Nelson Bay, NSW Australia on 24th October 2016.

I used my Nikon D7200 digital SLR with a 10-17mm Tokina lens at a focal length of 17mm on manual setting and two Inon Z-240 strobes on manual settings. ISO 800, 1/250th sec, aperture F7.1, Exposure Compensation 0