First – read this –
http://www.dnr.state.mn.us/fish/sunfish/management.html
Our panfish fisheries continue to fight old standards regarding bluegill proliferation. Historically, most anglers considered “thinning the herd” a necessity to bluegill angling; such that in order to have trophy fish, you needed to take alot of fish. We know that now to not be the case, but it’s still difficult to change old attitudes.
Special regulations for gills in our state, when first announced, faced a few major battles. The first being that now, anglers had lists to the top producing panfish waters in the state. Second, were they to work, they would likely take years to feel real and long-lasting effect. The third, and further reaching, is that panfish anglers did not support such changes. Worse, many concluded that should special regulations be effective in achieving an overall increase in fish size, they would resolve to fish harder and more often, thus increasing the overall exploitation rate. http://www.tandfonline.com/doi/abs/10.1577/1548-8675(1999)019%3C0515%3AAOOBMA%3E2.0.CO%3B2
That study is over 15 years old, and though we have increasing proof to the effectiveness of special regulations for gills (http://www.tandfonline.com/doi/full/10.1080/02755947.2014.1001929), many of those old attitudes still remain.
To the point, where should all of our wildest dreams come true, and bluegill sizes increase in all of the special regs. lakes that support trophy fish, will it matter? Bag limits will be smaller here, true. But will angler attitudes now, just as they did back in 1999, simply shift towards increased effort focused on a popular list of lakes, return trips, and effectively less limits…..yet all of trophy fish and many more of them? Both the path we’re on, and that path arrive at the same destination.
That’s why I remain a proponent of regulations similar to what Phil mentioned. 5 fish limits with 1-over a certain length limit. Only then can we not only reduce the numbers of fish taken, but reduce the overall size distribution of the ones that ARE taken. It’s difficult for most people to fathom, but five, 7″ bluegills when not being the only thing eaten, can effectively feed a family of 4. Fresh fish is a treat, and should be respected as such. Regulations are only part of the process, as prevailing thoughts, old ways, and resulting attitudes are the hardest change to effect.
Joel