Looks fake...
Not wanting to rain on anyone's parade, but if I was holding a fish weighing 85lbs, I would not be able to hold it in that kind of position (arms somewhat extended) even with that guys tongue expression.
I do not see a hand holding the head, so exactly what is he holding onto?
The white line along the contour of the upper part of the head makes me wonder about a cut and paste. I also doubt that the fish be as stiff as indicated as that to hold its shape, and the size of the head is disproportional for a fish that size Usually the body gets larger but the head does not get as huge as shown. The mouth is so big it could eat the guys head.
Good thread, but put me into the highly skeptical column on the pic itself.