Thanks everyone.
@KmH thanks, that's kind of what I was going for, I wanted to keep the trees in the upper right a bit darker to not distract from the subject, and to help push the viewer's attention to the lighter areas in the same directionality of the flow of the water, top to bottom, right to left.
@ Wackii yeah I would have loved to get a better angle away from those branches, the river actually curves behind me and then starts heading to camera right (but behind the camera), and the opposite shore has a even taller cliff side along the whole route, I'd like to take some waders with me and get right in the center of the river to camera left of this image (assuming its not too deep), and get a shot from there, perhaps next time.