QuarterAcre, I hope the Koi was sarcastic...I was just paid fairly well to mitigate, drain, clear and refill a pond that had Koi. If you want some fish, go to PetSmart or Petco and get Rosy Red Minnows which are a color variant of Fathead Minnows...They are a little pricey at around $.15ea but a couple dozen will be several thousand in a few months...