M135C-M-9N

Airmar

Airmar M135M Medium Chirp In-Hull Transducer The M135M offers an optimal blend of coverage and depth performance, ideal for both shallow and deeper water fishing. Operating at a frequency range of 85 to 135 kHz, this transducer can detect fish at depths of up to 457 m (1500 ft), providing exceptional resolution for target and structure returns. Designed for easy installation, the M135M includes a plastic mounting base that aligns with the hull's centerline and is filled with non-toxic antifreeze