I lived on Mt. Laurel for about a year and discovered the pickerel in the pine barrens by accident. I was taking photos at a national enduro race and much of it wound around old abandoned cranberry bogs. Me being not from Eastern PA or NJ, it looked like awesome bass water. So I came back later to give it a try. Super brushy there and I was fishing from shore, so ff was not an option. I may not have caught a pickerel on every cast, but I did get at least one hit on every cast, except for the ones that landed in the trees.😉
There were so many, that was all I caught. The pickerel must have eaten nearly everything else and turned cannibal. The largest I caught was about 16" but I did find a skull from a much larger one.
The pickerel were always there, but I was told that the cranberry farmers would keep them in their ponds to control the rats when they flooded the bogs.