http://chicagoriverpaddle.com/
http://www.yelp.com/biz/chicago-river-canoe-and-kayak-chicago?nb=1
Kayaking the lake.
And you can fish too!!!!
http://www.windycityfishing.com/river.htm
I would not eat those fish, though.
Just realized that I was remembering something from 50 years ago!!! Funny how improvements since 'the good ol' dayz' are so easy to overlook.