While you Google,
There are established charity flyfishing tournaments like the Redbone for Cystic Fibrosis and the Jackson Hole One-Fly that assists stream enhancements in that area. The particpants in these tournaments pay (somethimes a lot) to compete, no prize money, just the enjoyment of the activity and being able to help folks or give something back to the sport.
http://www.redbone.org
http://www...ents_one_fly_contest.php
Now, if folks here wanted to start a yearly fishing tournament modeled after the One-Fly for the benefit of this organization, The Creutzfeldt-Jakob Disease Foundation
http://www.cjdfoundation.org
I'd pay to compete
Paul