HD Innovations HDI Arm for 1.5" Ball Power Pole Upgrade your sonar setup with

Upgrade your sonar setup with a reliable

Control and sensitivity

natural meal and steady water coverage along edges

thanks to a long

height-adjustable pole-mount system built for clean

HD Innovations HDI Arm for 1.5" Ball Power Pole Upgrade your sonar setup withHDI Arm for 1. 5" Ball gives you a clean, rigid connection for Live pole setups. Choose a compact 6" or extended 9" reach to position your transducer exactly where you want it. Solid bite on standard 1. 5" ball mounts and built for the HDI UMS system. Only arm included. Key features Quick positioning for fast angle changes without drift Solid lock up that holds during runs and rough water Clean rigging to keep your Live pole tidy and within reach UMS