Description
Humminbird XM 9 HW MDI T HELIX MEGA DI+, Dual Spectrum CHIRP w Temp Transom Transducer FIREBOLT 20" fb_iframe_widget{line height:100%} 1810387 fb_iframe_widget{line height:100%} of kenetic energy produces bone crushing performance without any sacrifice to accuracy stability 455 kHz with built in temperature This transom mount transducer provides CHIRP Side Imaging