Turkeyfootnc,
Do you know how many bluegills are in it? Are there any other species of fish in it? Do you want it to be mainly a catfish pond?
If u feed the bream then maybe you could up your feeding rates a little. If you did this you would be able to double the amount of catfish you could have in your pond.
When i get a little more info i can help more.
-Jighead