The Humminbird XTM 9 20 T Trolling Motor Mounted Transducer is designed to mount onto the body of most trolling motors, and is constructed with a low-profile shape that reduces drag in the water and minimizes the chance of hang-ups on weeds. This unit is a hydrodynamic, dual-beam trolling-motor transducer with 20-degree and 60-degree cone angle beams, with 200 kiloHertz and 83 kiloHertz operating frequencies respectively. The XTM 9 20 T has a built-in temperature sensor, and is compatible with Humminbird's; Piranha 5, Legend ID40, Matrix 15, Matrix 17, Matrix 25, Matrix 27, Matrix 55, Matrix 65, Matrix 67, FF515, FF535, and FF565 sonar or fish finder systems. designed to mount onto the body of most trolling motors constructed with a low-profile shape that reduces drag in the water and minimizes the chance of hang-ups on weeds built-in temperature sensor
