this is an ok image, but not interesting enough to me to even consider how it fits the challenge. maybe if you had shot up through those marbles or something else to give the image spark. nice colors, though.
I get that the darkness somewhat contributes to the whole damned "early-morning" thing, but I think it might be a better picture were it a bit brighter.
Nice colours and framing of the fish. I think more light from the top to light up the top of the fish and it's face would have improved this shot more.
Super shot, and I love everything about this image, the color, the reflections, and the composition........ I hope it does well and it get a high vote fron me.