I have the Katchakid safety net and am very impressed. We bought a house last fall with an inground pool in the backyard. The yard is fenced, and we restrict access to it. We nevertheless wanted something that would protect even a disobedient child. The safety net does just that. We have four children, only two of whom were swimmers at the time.
It takes me less than ten minutes by myself to remove and reinstall, faster if my older children help. It takes some effort to work the ratcheting strap (I have bad shoulders), but I appreciate the security. You have to be committed to reinstalling it after use for it to be effective. We are and are very glad we have it. We feel much more comfortable letting our children play outside or opening our home to families with small children with it in place.
Our pool is free form with a raised spa and rock waterfall. Katchakid was great with the custom fit and installation. We also have a leaf net because we have many, many trees and a lot of wind.
I have no experience with the fence you’re considering. I just wanted to share our experiences with the net. Overall, very postitive. If a tree fell and tore through the net or some other odd event to harm it, we’d replace it immediately.