Update on 1/2 acre pond for blue catfish. Sunk the old backhoe rear tires. Lotus is spreading. Small fry present that are probably FHM, but could also be LCS. Still very few plants and little algae. Water level has held great, so I sunk the cable float on the drain valve. Will need to wait a while for the forage base to grow and get more plants growing before adding black crappie as the main forage for the blue catfish. Water still has the blue mineral color. Goes brown for a little while after heavy rain, but then clears.