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 to ensure maximum efficiency. The eco-friendly coolant allows for seamless transmission through solid fiberglass, making it an excellent choice for trailered or lifted boats. Specifically tailored for smaller boats with solid fiberglass hulls, this transducer enhances your fishing experience.

• Depth only indication
• 1 kW of power output
• 50 kHz of total bandwidth
• Optimal for planing and displacement hulls
• Lightweight plastic transducer and mounting base
• Compatible with popular fishing frequencies of 88 and 107 kHz
• Available in various mount styles including transom and thru-hull
• Incorporates patented Xducer ID® technology