Humminbird SmartCast RF45 Advance Remote Sonar Sensor

With the new RF 45 Advanced Remote Sonar Sensor, you get even greater performance from your SmartCast wireless remote sonar: greater depth capability (120 feet); water surface temperature reading; longer in-the-water use (500 hours with the WetSwitch technology); programmable two-channel operation so you can fish with a buddy without crossing signals; and even a flashing, internal light for night fishing that you can switch on or off.

With the Humminbird RF45 Advance Remote Sonar Sensor (RSS), you get an even better performance from your SmartCast wireless remote fish finder. This unit provides you with a greater depth capability, and longer in-water usage time than the RSS device that originally came with your SmartCast system. The RF45 features water surface temperature readings, and programmable two-channel operation so you can fish with a buddy without crossing signals, as well as a flashing, internal light that you can switch on or off for night fishing. The RF45 is designed for use with Humminbird's SmartCast RF15, RF25, RF35 fish finders, although it will work as replacement sensor for the RF10, RF20 and RF30 as well, but will not provide temperature readings or extended depth performance. The RF45 is intended for use in the US and Canada only, and is backed by Humminbird's one-year limited warranty.