Have not been here before but wanting to give it a shot maybe this weekend, weather permitting.
From what I see on google maps there is only 1 entrance to the lake other than the dam area, is this correct?
Is there plenty of shoreline to fish that is easily accessable to fish and is the crappie and catfishing good from spots on bank? Have a pier?
Thanks for any help or hints you may wanna share.

My two cents. Park in the parking lot near the spillway and walk across the road. A few good spots on that peninsula on the west side of the dam. There is a pier near the boat ramp and you can catch fish there, just have to deal with a lot of snags more than likely. If they are releasing any water the spillway is a good bet as well. I always targeted catfish so I can't advice you as far as bank fishing for crappie, Maybe somebody else can chime in.