Floyd, I appreciate your comments, which have encouraged me to think about it a little more.
Because of the location, I had little choice as to perspective. In the bottom left there is, in the shadows, an upturned boat. I wished that had been more visible, a little more centered, and closer to the foreground. Unfortunately, it insisted on being where it was!
I have generally been lukewarm about doing landscape photography and the purpose of this little trip had been to try it more seriously. I had liked this image, I suppose, because it had what I thought were the characteristics of a good landscape. I was not sure about it, on the other hand, because it looked rather too much like a pretty postcard. Also, I did not like all that open space in the lake foreground.
Finally I have decided to crop a couple of inches of the bottom to reduce the open water. This falls into another "guide" of not centering the horizon. I have also added a slight vignette and thin border to contain the image a little.
Now I think I will frame it, but perhaps should consult wife first
. Thanks again.
Trevor