This is my first post... after seeing some of the great posts on this thread I felt compelled to jump in.
I read somewhere (not sure if this site or not) that if you introduce a child to fishing before they are ten yrs. old there is a good chance they will enjoy fishing into adulthood. My great-uncle had a place on the Mississippi about an hour north of St. Louis, where we live, and he took me there a few times when I was around 7 or 8. We fished for catfish, nothing fancy, just some stinkbait on a treble hook and a bobber. We always caught fish and I've loved to fish ever since.
Well, I'm 40 now and through the years I've fished off and on, and fortunately two of my best friends were always there to take me with them and teach me the ropes. I am far from an expert now, but I can hold my own on the water and have my two buddies to thank.
By the way, I have a 7 yr. old daughter and 5 yr. old son, and have taken them both fishing a couple times. They love it, although they have only caught a couple small fish. Heck, most of the time my son doesn't even want a hook or lure, just likes casting and reeling! I'll continue to take them fishing, to try and teach them as much as I can and let them decide for themselves if they want to continue. If all goes as planned, I'll have fishing buddies for life!!! TC
... & go Cardinals!