Tony I have fly fished for many years and yes you can fly fish for croppies. Any type of small streamer in white, chartruse, silver and so on will work. Coneheads will help get the flies down to the fish as well as a sinking line. Believe it or not you can use small jigs on a fly rod also. I have caught a lot of Crappie on Shad darts and Shad style flies also. I wish I had a camera that I could get a few pictures on here for you to see. But again yes you sure can catch crappies on a fly rod. In fact I have out fished spin fishermen a time or two with a fly rod. Ron