GARMIN Transducer, HW-CHIRP/ClearVu, TM, 8 Pin GT24UHD-TM transducer, MFG# 010-12908-00, provides high resolution ClearVu scanning sonar (800 kHz) and high band (150-240 kHz) wide angle CHIRP traditional sonar. Includes both transom and trolling motor mounts. 20' cable with 8 pin plug.