Humminbird XNT-9-HW-MSI-150-T MEGA SI/DI Dual Spectrum CHIRP Transducer w/Temp f
Includes built-in temperature. For more information go to P65Warnings.ca.gov. Dual Spectrum CHIRP Frequencies: Full: 150-220 kHz, Narrow: 180-240 kHz, Wide: 140-200 kHz. Dual Spectrum CHIRP Max Depth: 1200ft (365m).