The Deeper Smartphone Mount for Fishing Rods mounts virtually any smartphone to virtually any rod. Then just cast out and have both hands free for reeling. It's made from durable, hi-grade silicone to provide super strong non-slip grip and full smarpthone visibility. Durable mounting solution to fasten your Smartphone to a rod grip Create virtually hands-free usage of Deeper fish finder system with your smartphone Having your smartphone mounted to your rod will provide better connectivity with Deeper fish finder Impressive holding power without hiding your cell phone behind silicone retainers Compatible with min: 3.5in; max: 5in diagonal screen size