All is not lost, if you can get in contact with someone that does some river fishing you may be able to tag along and catch a few Blue Cats, they will enjoy the crap out of your BC and everything else you might have in the pond.
Had a friend that had an overpopulated little BG pond, we dropped a couple of 20# Blue Cats in there, he no longer has an overpopulation of BG problem. his grandkid did catch one of them we think on a lure but it stripped his gear out, broke his line and left. didnt get to see it.

All the really good ideas I've ever had came to me while I was milking a cow.