Fish Vision
http://mountainriverjournal.wordpress.com/2008/12/11/how-trout-see-color-gary-borger-podcast/
The Mountain River Flyshop out of Cotter, Arkansas operates a blog at Mountain River Journal. This podcast by Borger is an example of great learning tools for the beginner or more experienced as well. A very good blog site…visit it often. (http://mountainriverjournal.wordpress.com/)
SwittersB & Exploring 