the stretch between wedron and sheridon is avery scenic run the smallmouth action is decent in the summer you can even do a little cliff jumping ,hot sunny days bring a lot of canoers from the rentals but lots of bikinis to!!!!!!
You can put in at Yorkville and go all the way to Wedron if you want. Lower Fox is very scenic.
A nice short trip is Yorkville to Silver Springs State Park. Should be fish just about everywhere in the Fox.