Airmar B765C Transducer Low Medium CHIRP With Mix-N-Match Plug

The Airmar B765C Transducer Low Medium CHIRP With Mix-N-Match Plug is a professional-grade sonar head built for serious anglers and boaters who demand accuracy across shallow to moderate depths. Whether you're targeting structure in 15 feet of water or working drop-offs at 500 feet, this dual-frequency transducer delivers the clarity and target separation needed to consistently locate fish and navigate with confidence. The Mix-N-Match plug design ensures compatibility with your existing fishfinder system, eliminating costly equipment replacement while upgrading your sonar capability.

Built on Airmar's proven CHIRP technology, the B765C transmits and receives across low and medium frequency bands simultaneously, producing dense target returns that separate baitfish from structure and isolate individual fish. The Low frequency mode penetrates deep water and large depths with minimal signal loss, while the Medium frequency mode delivers high-resolution imaging in shallower zones where detail matters most. The transducer's rugged bronze or stainless steel construction resists corrosion and mounting stress, ensuring years of reliable performance in saltwater and freshwater environments alike. The ceramic elements are tuned for optimal beam patterns, providing the wide coverage cone anglers need to sweep large areas efficiently.

This transducer is ideal for center-console and cabin boats, pontoons, and dedicated fishing platforms where through-hull or transom mounting accommodates the included hardware. The Mix-N-Match connector plugs directly into compatible Airmar and OEM fishfinder systems—including Garmin, Humminbird, Lowrance, and Raymarine units—without requiring additional interface boxes or adapters. Professional installers and experienced boaters appreciate the straightforward integration process; simply verify connector compatibility with your sonar unit's documentation before purchase. At 8 pounds, the transducer mounts securely without adding excessive weight to the hull, and the sealed construction prevents water intrusion during extended saltwater operation.