I probably could not have staged this image even if I had tried. At the moment I was about to hand my camera up to another diver in the boat, I took the shot. Instead of capturing what I had planned, the camera focused on the inside of the dome and here is the result.

At first, I was going to discard it, but the more I mulled it over, the more its abstract nature grew on me, and I decided to share it anyway.

I could have claimed I’d planned it from the start, but really, I could never have pulled it off without an accidental helping hand.