Ron,
This is such a great lens and value for money! I cannot believe I still don't own one!
Fast focus, good color and Bokeh when you need it.
Now the near side of the fish, do you think that selectively sharpening so we can see the texture might be worthwhile?
With the fringe of whiskers at the back lower edge of the front of the fish, focus is drawn away from the fish. What is that anyway?
asher