A friend of mine put triploid gc in his pond approx six acres he put too many in and they completely consumed all the vegetation in the pond. When he would mow around the pond the wind and the mower would send some grass cuttings in the water and the carp would come up and eat it. So we took a wad of grass and tied it to the hook and let it float out we caught several on fairly heavy tackle. We then switched to light spinning gear and had any absolute ball catching most of the rest. And I agree if you let a youngster in on the fun they will always remember it. The kids we included are still talking about it and that was about twenty five years ago.