I was somewhat hesitant to repost this to "Avian" from "Eager to Learn", but when the second poster suggested this, I thought "What the Heck".
This was one of those fortuitous days when after being bored and shooting anything that might look interesting, I review my imports and get the reaction, "Wow! Did I shoot that?"
Canon 7D; 500mm F/4L IS USM
F/6.3, 1/2000, ISO 400
LR5: Cropping, tone adjustments, Some sharpening & Noise Reduction,
selectively burned the bill, dodged the dark topside of the fish.
PS CS6: Cloned out the blown out reflections in the Catfish & Cormorant.
Excellent timing, at ISO 400 I would have expected very little noise, as alluded to previously I would reduce the crop slightly and apply a little less sharpening. It is worth persevering with is image it is full of impact.
Great re-post over here in Avian, Jerry! Looks like you did a bit more saturation on the bird? Well done! I'm seeing a bit of noise, not objectionable... the action is superb!