Humminbird 710278-1 Xpt 9 Hw T Helix Dual Spectrum Chirp With Temperature Portable Transducer,Black

Portable Suction Cup Mount, Dual Spectrum Chirp Transducer Supports Dual Spectrum Chirp 2D Sonar With High Frequency Beam And Wide Cone Angle, Offering Chirp Range Of 150-220Khz And Max Depth Of 1200Ft, Includes Built-In Temperature Not Recommended For High Speeds.