Here's a link to a Wisconsin fly fishing site. *It has a message board like this one.
We camped at Gov. Dodge State Park in Dodgeville.
If the original poster is still following this thread, I have a large map of Southwestern Wisconsin which has all the trout streams on it. It cost $5.00 in the early '90s, so it's probably at least $10.00 now. If you live in the Knoxville area and want to borrow the map, e-mail me privately, and I'll loan it to you.