Pond Boss Forums MANAGING AN EXISTING POND Evaluating and adjusting fish populations Managing Bull Head without predators:

Yep just keep the trap going. Are you using a cloverleaf? If so, try running a 2nd cloverleaf, bait daily and remove the fish. Your traps will be more productive in warmer temps but knocking down as many bullhead now before they spawn will be very beneficial. Once they spawn the fry area a great food source for your HSB, BG and YP. The fry stay balled up in a school for a period of time and are easy prey