Humminbird RF40B Remote Sonar Sensor (RSS)

Product #:	7101741B
Brand:	HUMMINBIRD
Description:	Humminbird RF40B Remote Sonar Sensor (RSS)The RF40 "B" Remote Sonar Sensor will allow you to fish in close proximity to an "A" model sensor (the type of sensor that is originally packaged with the Smartcast Wireless Fishfinder) with reduced signal interference. RF40B works with all Smartcast products.
Price:	$25.99