Most of the comments I am getting suggest it should be darker. I agree at this point.
Here is a picture I took last summer of our local Fox river on a sunny summer day. The water is actually pretty green, but shows the reflections of the sky and the trees on the other shore. This is sort of the look I am after, but I really like Dave's picture too. I want a blue sky upbeat look, but I also want it be realistic and not "make believe" either.
Thanks, Art