Echonautics Transom Mount Medium Frequency Chirp Transducer - 300W [TM70M300] Brand_Metra Powersports Transom / Hull spacing: 1

Transom / Hull spacing: 1 - 1

provides the Autopilot with information about the physical position of the rudder

Use with one Heise Light Bar or Cube 22 inches or

plastic mounting board

Echonautics Transom Mount Medium Frequency Chirp Transducer - 300W [TM70M300] Brand_Metra Powersports Transom / Hull spacing: 1Transom Mount Medium Frequency Chirp Transducer 300W Echonautics presents a range of powerful transducers from Dual Frequency CW to Low Medium High CHIRP and digital sensors, with excellent value for money. Specifications: Frequency Medium Chirps from 85 135kHz 300 Watt Transmit Power Mounting Style Transom Mount Material Plastic Does not require an adapter cable when used with Sitex units, except the Si Tex NavPro units *Adapter cable is required to