I really have no idea!?! Maybe a bad spawn a few years ago? I remember in 2009 and 2010 I caught several fish over 20 inches. Still lots of dinks, but seemed like I could count on catching at least 1 toad per trip. The last few years havent been nearly as good with the big bass....but then again ive been targeting crappie mostly, but I still caught a few nice ones a year. I wish we could keep some of those 12" fish...I feel like there is an overpopulation of them, even with all the forage.