Perch, which was then eaten by a pickerel. I took off the pickerel, and kept both fish ;D
I'd say snapping turtles, but we actually fish specifically for them haha. When we can't get a ride (niether me or fishing budy drive), we bike to a little pond nearby. It's chocced full of sunfish (similar to bluegill, don't know if it's the same fish :-/ ). So, we catch a sunfish, get it nice and bloody, keep it on our lines, and catch snappers with it. They're fun ;D