Thank you Marcel, He was up about 20 feet in a Ponderosa Pine tree watching the river, I was able to get under and over to the left of him. I used a D800 with Nikon 300mm F4 & 1.4 TC( my favorite combo) I took dozens of photos -too bad the branches were in the way in most of them. We stared at each other until a fish jumped, in a heart beat he was in the water after his lunch.