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This photograph of a Potato Cod with my buddy Mick was taken at a depth of about 17 metres at Cod Hole, Ribbon Reef 10, Great Barrier Reef, Australia on 17th July 2018.

I used my Nikon D500 digital SLR with a 10-17mm Tokina lens at a focal length of 10mm on manual setting and two Inon Z-330 strobes on manual settings. ISO 800, 1/250th sec, aperture F20, Exposure Compensation 0