Thread: Professional Crappie Exterminators

I know this is a crazy topic for this forum and I am sure the smart arse comments will come but here goes. We have a 90 acre lake up here who's owner wants a "world class trophy largemouth lake". Good for me but bad for him he has a butt load of 12 white and black crappie in the lake that are competing with his bass. THey are very hard to remove by electro shock. Are there any other alternatives besides draining lake or spider rigging the heck out of it that work. Does anyone know a pond management company that specializes in crappie eradication?