I am a baseball Dad that offers mounting solutions for just about any mobile electronic device. I have seen and tried most mounting solutions on the market today for hundreds of mobile devices. When I searched for a mount for my Pocket Radar to get my sons velocity, I found the fence mounts on the market today for the Pocket Radar really have too many moving parts that are not necessary to hold my Pocket Radar to the fence. The extra parts cause extra expense, but most of all are a pain to set up when mounting the radar. The Lido Fence Clamp installs in seconds. Just place the clamp jaws in the fence opening and screw it down tight. As most of you probably do, you use the Pocket radar ap to link to your phone so you can shoot video and overlay the readings from your pocket radar. You roam around the park to get the side shot and the front shot for either recruiting videos or pitching coach. This mount works on your phone as well. Get two for less than you would spend for a single mount from others on the market today. You can find that perfect spot for your video and clamp your smartphone to the fence. I use this mount every time my son throws at Dana Hills High School. It works great, it installs in seconds and holds my $400 Pocket Radar securely, and the second one I have holds my iphone in just the right spot for good video. The Lido Clamp with work on Fences or poles as well as Rails in diameter from .70" to 1.40" or 18mm to 35mm in Diameter. So it is great for batting cages and safety nets. Please note this offer is for the mount only, not the pocket radar. The pocket radar is not included in this offer.