Mike,
Thank you for the reply. From our experience and 99% of our fishing on Boggs has been for panfish the overall size of both bluegill and craippie has gone down steadily the past 3-4yrs. When we were there this year(and the same in years past)we have not had any problems catching fish but the amount of fish that are large enough to eat has went down dramatically and when I checked the fish house for people as well as carcasses there are fewer as well(some of this is could be "timing").

If I remember correctly the current plan is to continue to try and control the shad and at some point in the future a total renovation will have to take place.