Like you all know, i am hoping to build a large pond in the next yr. or 2. But i want to make it a perfect fishing pond. It will be 20 by 20 and 3ft to 6ft or deeper if i want. It will house Black crappie and lmb. The forage animals will be: Rosy red minnows, florida flag fish, Weed shiners, goldern top minnows, crawfish, snails, and leopard frogs.With Cabomas plants, lilies, anarchis, and hornwort. But what i want to know is this, will it work? Will all the rosys get eaten out, will the fish fight and will the pond be overcrowded, ect... Sorry for the lengthy ness of my post