I with Cecil on this one, kind of confused. All of these indicators seem point to overcrowded bass, with the exception of the underweight adult bluegill. I guess the truth of the matter is that I've never seen all of these factors together in one lake. More specifically, I can't say that I've ever seen large bluegill, say >8", that were skinny in any lake where there few smaller bluegill. Bob, is this a theoretical situation, or have you seen this in a few lakes? Have you remedied the situation by culling only, or have you used it in conjunction with instituting a feed or fertilizing program? I'm intrigued because usually the general philosophy is that you can't have too many bluegill when your goal is growing bass. Now if your goal is to produce 10" bluegill, that is another story . . .