I'd have to say that 10-inchers are not quite common in Laurel Hill. I've fished it several times myself, and have caught a few that size out of there over dozens of trips spread out over thirty years, but 7-8" is more the average size, and they make a big deal about a 10" gill - I check the Facebook page for the lake now and then, and they have two photos for all of this year of 10" bluegill, and no photos of an 11", certainly not a 12". I know that an 11" was caught out of there two or three years ago, but that was the first one I had seen that big out of the lake in years. 11" bluegill are hard to come by in public water these days, in my experience. They pop up every blue moon, but they're decidedly an anomaly - fishing for bluegill that size on public water is akin to hunting for a 14-point buck on public-access land. It may happen, but you're just about as likely to get hit by lightning. There's far too much fishing pressure, and the average level of angler awareness about trophy bluegill is about forty years behind what the awareness is for bass: most bluegill anglers, when they happen upon a bed of big 'gills, keep every big one they catch and think nothing of it. But there have been numerous studies by fisheries biologists (Illinois, Utah, etc.) in the past ten years that show beyond a doubt that removing numbers of larger bluegill from a lake permanently alters the genetic profile of the entire bluegill population of the lake, skewing it toward smaller fish. Until catch-and-release catches on with bluegill anglers, fishing for an 11" fish in public water is self-torture. There are a handful of public lakes around the country that somewhat regularly produce 'gills that size, but it's a small handful, and even those lakes are giving up fish that size a lot less regularly than they did even four years ago.
Private, intensively-managed lakes, on the other hand, produce this size fish much more often. The most notable lake, Richmond Mill in North Carolina, has numbers of bluegill over two pounds, has become famous for them; but it costs $1,000 a day to fish it, or $600
per person if you bring three other people with you. That lake has been stocked since 2005.
There are several private ponds in middle Tennessee that have been intensively managed since mid-2009 by yours truly, and which will likely give Richmond Mill a run for its money come next March. And you don't have to be a millionaire to afford to fish them:)
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