HELIX MEGA SI+, DI+, Dual Spectrum CHIRP w/ Temp, Trolling Motor Transducer

XTM 9 HW MSI T - Trolling Motor Mount, MEGA Side Imaging+ 800kHz/455 kHz and 1.2 MHz and Dual Spectrum CHIRP 2D Sonar with a CHIRP range of 150-220kHz. Includes built-in temperature