Don't think Els is right in her above comment. To me the water may be not dirty, but think it's the reflection of the lowering sun. The same lowering sun who gives the mountains it's special tones. Good image.
In order to prevent speculation, suppose it's a good idea Chris to give the next time some more information about an image in the narrative.
Regards, Cornelius
We don’t make art to show someone what something looks like. All this requires is eyes (or a lens). Art is supposed to have meaning, emotion, power, or magic. Alan & Mario "FourThirds"