On one side of the dam, there is a parking lot provided by the Electric company for fisherman. It is well marked. Park there and walk down to the banks and cast below the dam for walleyes and smallmouth.
If you have a boat, launch from River's Edge resort and head toward the dam. Stay in the main channel and watch for shallows spots. You will be competing with the Ducks, the Jetboats, and the River Cruiser all day long. Fish the eddy pools for crappies.