Pond Boss Forums INTRO Questions & Observations Do you have a liner under rock border or not?

As I have stated on here before, old carpeting turned upside down makes a great liner for rocks, sand, or gravel. I placed a lot of my rocks and gravel on top of some of it. If you cover it or place well below the water line, it will never be noticed, and upside down, won't tend to snag fish hooks.