Wow, great job remembering my carp dilemma. But that problem got fixed, or is in the process of getting fixed!! My pond had a drain tube in it that had been silted shut for decades. The natural resource district is responsible for taking care of my dam since it is a flood control structure. Well they had taken the valve off of the drain tube several months or years back. Over time silt worked its way through the tube and it blew open! So over the last month my pond has drained. I have a few pools with a few inches of water in it that I need to poison or work on drying out. But I'm starting over and I'm carp free!!