With the Fly Fishing festival coming up in a few months, I'm thinking of taking my 4 yr old to check it out. They're offering a free casting class for kids and I'm wondering if he might too young for it. At what age did you all start your kids fly fishing? I definitely want to expose him to it and let him make his own decision, so I want his experiences to be good ones. Is trying to start him this early a bad idea? Living as close to a trout stream as we do, it might make for a good outlet for some of his energy.

So when did you start your children fly fishing. . .or fishing period?