for Humminbird XNT-9-HW-T HELIX DS CHIRP Transom Mount Transducer 710274-1
XNT-9-HW-T 710274-1 Transom Temperature Transducer for Humminbird HELIX with Dual Spectrum CHIRP. Connect to compatible with HELIX, SOLIX, XPLORE or APEX. This transducer does not support Side Imaging or Down Imaging.