Combination Design - Designed for kayak and SUP anglers needing an easy way to install the fishfinder screen and radar at the same time. The 1.5” ball design gives you a much greater clamping force for larger accessories while still having a smooth full range of motion. Has a few options of screw hole patterns to fit various fish finders (screws not included). What You Get Is What You See - We are committed to showing our customers the most real state of the product, all pictures and videos are taken in kind and exactly match the real item. 5-Star⭐⭐⭐⭐⭐ Customer Support - We believe that our customers need a high-quality product to accompany them on the journey of wind and freedom. We spend countless days and nights just for perfect details. We offer 5-star customer support. If you have any issues with your purchase, please let us know, and we will fix it!