Deeper Smartphone Mount for Fishing Rod &ndash; See Phone and Keep Hands Free While Using Sonars Durable mounting solution to fasten your Smartphone to a rod grip A valuable tool that enables you to operate sonar data while one hand holding a rod and reel in Deeper device with another Impressive holding power without hiding your cell phone behind silicone retainers You can Use the Smartphone mount both horizontally or vertically when using your iOS device. The default display is horizontal when using an Android device Compatible with min: 3.5in / 9 cm max: 5in / 13 cm diagonal screen size