MEGA SI, MEGA DI, DualBeam PLUS, 20/60/86/55 degrees, 200/83/455/800 kHz and 1.2 MHz, temperature built-in trolling motor transducer. 

For HELIX MEGA Side Imaging units only.  

Note: This transducer will not fit Minn Kota trolling motors with less than 80 pounds of thrust as it measures 8.4" long by 2.3" wide and will not fit between the prop and the skeg.

1-Year Limited Warranty