I used to fish Chatfield a lot. One day I found a dead catfish on shore. Three feet long with a mouth big enough to swallow a football. That got me so excited I got all rigged up for catfish, smelly bait and all. My brother and I went out that night (spooky) and fished the inlet channel of the main lake, southwest side. Nothing and nothing all night. So, I'm pretty sure there are some monsters in there. You just got to find the right spot.