- Jun 8, 2012
- 5
We have an 18 x 33 Johnny W ABG pool with a deep end. This past winter really did a number on our liner. When we removed the winter cover we were shocked to see our liner just shredded and most of the water drained. Having no choice but to replace the liner, we decided to fill in the deep end. It was nice the first season but after that there just was not enough "usable" space. We have filled most of it in with dirt and medicine ball sized smooth boulders. My question is, how many inches of sand is needed to make sure the weight of the water wont settle to the point that we might feel the rocks? Thanks