Hi,im new to the pond building. I found this website looking for information on air pumps, seems like a great place to start. i havent started digging my pond yet, too wet down here in south louisiana. im planning on digging a one acre pond kinda u shaped about 10 foot deep in the deepest areas.right now in getting prices on pumps, water well and aerator system. i would be thankfull for any help and suggestions. cant wait to have it done and be fishing with the grandkids. Thanks Danny