There is a spot that I go to that is a hot spot for large mouth bass, Northerns, Walleye and so on.
But I am a responsible fisherman. I follow the regulations set forth by the DNR.
Carp is a problem at our lakes, it's required that we toss them up the banks, same with bullheads. They eat the eggs of Northerns, Walleye, Pike and so on.
Without us fishermen and fisherwomen, these problem fish won't be caught and tossed to the banks.
I keep the bullheads, only in the beginning when the lakes currents start to shift and churn.
Im a nice fisherwoman...I cut my hooks and slide them through the mouths so I don't cause damage to the fish if they are not keepable, then release.