A few of you are correct about the person, but only Cameron knows the spot. The spot is Frenchman’s, the small pond where the writer John Voelker (a.k.a. Robert Traver) built his modest cabin.
You can read a little more about John’s visit and view a few more photos here: http://uptrout.com/?p=11
Here is another shot of John casting from the dock at the pond: