Was on Old Hickory lake yesterday with my brother. We had 42 in about 4 hours of fishing which included about 2 hours of talking and laughing. Had several females this time. Some were over 1 1/2 lbs. Caught them on jigs in about 4 feet. Water temp is in the low 60's. The fish looked very healthy and it seems that the crappie are getting bigger on OH. Starting to see a few Black Nose crappie also. Get on the water if you can. It is happening now.