When the water was in the 80's a month ago I went up there and had some luck in the weeds. But since they are dying, i would fish the brush around 15ft. Thats were we usually picked them up and the later in the day it got they moved up shallower. I've been told that crappie will run bait fish to the top of the water, but they won't break the surface of the water after them. They only make a little wake on the top of the water chasin them. But if the guys were cathin them in the middle of the lake like that, I would just try and fish a little deeper than what they were and see if you can't pick up the bigger ones. Wow, only being there for 17 mins is awesome. And thats great that the piece of property is managed like that, makes for great huntin and proved it. The shortest turkey hunt i've been on was about 30 mins in the middle of the day. Been seeing a couple in the same area this last week so when ever i get time im goin to try and go.