Purchased together with my Spornia SPG - 8 net. Even though the SPG -8 net is large enough to catch all my golf shots, I wanted that extra peace of mind in case I hit a stray shot, which is always possible, especially when training to make changes or helping my boys with their golf development. I believe it’s a must purchase and am pleased I bought it. The side nets are the same quality as the main net and attach via Velcro at key positions. It works very well, in my opinion.
As my hitting mat currently sits in stone slabs, I’m unable to tent peg the tips of the side net securely into the ground. However, a sand filled bag sitting on top of the side net tips is enough to secure them and keep them taught.
As a design development idea, Spornia could add an integrated “longer tie up” solution for an alternate securing solution.
Finally, It would be nice to have an internal storage pocket in the main SPG-8 carry bag for these side nets and other accessories. Just a thought.