Humminbird 710240-1 Transom Mount XTM 14 20 HDSI is a transom-mount transducer designed for Humminbird HDSI sonar systems. The part number 710240-1 identifies this XTM 14 20 HDSI unit, intended to be mounted on a boat’s transom to provide compatibility with Humminbird’s XTM 14 20 HDSI configuration.
