Thanks for complimenting pond. I'm guessing it is no more than 20% full. Lower white pipe is intake for siphon system. Where upper white pipe with 90' bend meets grass is approximately full pool level. I think it will have a kidney bean shape when full and gentle slope access all around. Also guessing it will be about 1 acre surface area at full pool. Hoping to do YP and SMB as main species, but I will see how I feel next fall when I stick fish.