I found some HSB today at clear creek fisheries in Martinsville, IN. I bought 20 at $2 each they were about 6 to 8 inches. It was my first time there so I asked him about some different fish. He had a ton of black crappie. When I asked about those he wanted to know my pond size "its 1 plus acres" he told me not to put them in, that was a good sign. Then I told him I have HBG from the previous owner. He told me I should get them out and replace with bluegill. Here is some conflicting information though I want to check on. He told me I should just add the BG in. I said I wouldnt want them spawning with the HBG and he said they wouldnt because they dont spawn. So should I just put in some bg like he said? Would it be a good idea to remove as many hbg as possible before I do that or is it a remove all or nothing deal?