It has been some years since i last fished there but you can fish behind the hydro plant @ Mcalpine , you have to go across the lock dam and park in the parking lot walk down to the river from there and fish behind the hydro plant ... WHAT EVER you do do not wade in the water at all back there or you will die.
We used to use 1/2 once or bigger led head jigs with white curly tail grubs 3" or longer and a minnow..
It is also a good place to catch cats sauger walley sugeye drum and just about any thing else that swims..
Tight lines man and be safe out there..
Darrell