Thank you for the info. I will try to fish more this weekend and hopefully collect more data. I was able to fish yesterday evening for about 1 hour without a scale. I used light tackle to try to catch bluegill and bass. I was able to catch 7 bluegill. Sizes were 9.5�, 9�, 7�, 7�, 6�, and 6�. I caught 2 lmb. One was 12� and another was 7�. I will get a scale and go back sometime this weekend so I can give an accurate relative weight numbers. I will also try targeting crappie in deep water again to see if there is still a possibility of crappie in the pond. I turned the feeder on while I was there and saw lots of action in front of the feeder. Most all looked to be big bluegill in the 6-10� range. Thanks again for all of the info. I hope to find several methods to fix the issue and see if I can get the pond back into the shape it once was with large trophy lmb.