Pond Boss Forums MANAGING AN EXISTING POND Evaluating and adjusting fish populations Lots of bluegills

That's right Cecil. Here's the reference:

JENNINGS, MARTIN J., CLAUSSEN, JULIE E., PHILIPP, DAVID P. 1997: Effect of Population Size Structure on Reproductive Investment of Male Bluegill. North American Journal of Fisheries Management: Vol. 17, No. 2, pp. 516�524.