Our close friends are installing an Above Ground Pool partially sunk with a deck around it. It will be awesome in the end, but digging to a level bottom is key for success. We used our laser level to ensure the bottom was level within one inch of level. The sand will make up the difference. @TYM Tractors Get 20% off by using the code "tony20" at HISEA Clothing and Footwear: Men's work boots https://bit.ly/3INLrJv Women's rain boots https://bit.ly/3wxFvl6 20% off coupon code: tony20 | Tony's Trac