Airmar M285HW High Wide Chirp In-Hull 1KW - Requires Mix and Match Cable [M285C-HW-MM]M285HW Chirp In Hull 1kw Transducer Requires Mix and Match Cable The M285HW, is a 1kW, economical Chirp transducer designed for offshore fishing and freshwater anglers. Operating at the high frequency range of 150 250kHz and a fixed wide beam of 25 degrees, these transducers reveal ultra clear target resolution in shallow,murky waters at shallow to medium depths(up to 700 feet*). The transducer includes a plastic housing which is secured inside the