The Cornfield Switchback Second Transducer Arm lets anglers expand their setup by adding a second transducer to the Switchback Double Ducer Mount, giving more options for scanning structure and locating bass, crappie, or walleye. Constructed from black anodized aluminum with stainless steel hardware, it offers long-lasting durability on the water. Compatible with your factory Livescope mount or Cornfield Fishing Gear's Zero Degree Mount, this arm installs easily with standard Allen wrenches. Transducers and Switchback not included.Add a second transducer to the Switchback Double Ducer MountWorks with factory Livescope mount or Cornfield Zero Degree MountBlack anodized aluminum with stainless steel hardwareInstalls with standard Allen wrenches (transducers and Switchback not included)Manufacturer's one year warranty Made in the USA