Dear blitzenstripes,
Maybe the white perch are reaching the end of their days in Lake Marburg? That would be a wonderful thing. Thirty years ago, before I moved to SC PA Marburg was a destination lake. Sadly, some bucket biologist put WP in the lake and it pretty much wiped out the quality fishing for the last two decades.
I'm not saying there are no good fish in Marburg anymore, but it was known as a great bass and walleye lake years ago. White Perch are fish egg eaters and nest raiders, and basically pests.
Regards,
Tim Murphy 🙂