mostly any of the Jordan Water foul Impoundments, its hit or miss there though, I fish for them with only artificial lures. Some days they bite well there then you can go weeks without a bite. For more info on the water foul Impoundments you can check my friend Henrys info on Bowfin Angling in the Durham Impoundments
I have also found them in the main lake around some of the coves, Hortons pond right beside Jordan and a few creeks that lead into Jordan.