Help identify hot George W. Bush look-a-like daddy

I used to have this photo on my old laptop that I unfortunately lost. Does anyone have a larger copy of it they can post, and any info on who this smoking hot George W. Bush look-a-like daddy is?

Thanks!

http://grandadfishingnude.usafur.com/0fishingdad6.jpg

http://www.google.com/search?hl=en&s...w=1758&bih=903

Thanks so much jimbill. Any idea where this photo originates from?