Taken with a Canon EOS 7D and an 18mm-200mm Canon lens at Lake Isabella, California, USA while the water is LOW. The dead trees still stand where they were before the lake covered them some 50 years ago.
For more images of Lake Isabella, see my Lake Isabella Reflections Calendar, for a totally customizable 12-month calendar that can start on any month you choose.
This is what this spot looks like now:
These were taken near the same spot at the same time last summer:
From two years ago: