I think going to "the trouble" to take so many frames across the body of water and not get the final edge on right is a problem. I think beyond that the principal "elements" (sky and water) are so washed out and without any distinction of form. Becomes vast expanses of bland negative space. The positive space is the tree shore and the circular rocky shore line surrounding the lake - are just thin lines - and not that strong visually in and of themselves. Understandably this is taken in hot sunlight, no clouds, water is what it is - but the end result is not really that interesting. Maybe some contrast in the mountains, and bring exposure down etc. - but I don't think it's going to help this image in the end. Having it printed simply as a memoric sure. Btw, you didn't say feet or inches.
