Scuba diver Markus Thompson discovered a Canon EOS 1000D at the bottom of Deep Bay, BC.
The camera, being undersea for a year, was of course a complete loss. The pictures contained on the SD card, however, were not. With the help of the Google+ along with some idetifiable details in the recovered pictures, Marc was able to locate the owner.
See pictures of the camera and read Markus' post here. (thanks Rob)