Upgrade your trolling-motor sonar setup with the Minn Kota MKR-US2-8 Humminbird 7-Pin Adapter Cable. This rugged 7-pin adapter bridges your Humminbird fishfinder to a Universal Sonar 2 transducer mounted on your trolling motor, delivering reliable sonar data where you fish most.

Universal Sonar 2 advantage — When paired with Humminbird displays, Universal Sonar 2 delivers advanced water-temperature sensing and DualBeam PLUS imaging for a clearer view beneath the boat. The adapter transmits traditional 2D sonar signals at 200 kHz/83 kHz, providing a straightforward, dependable upgrade for your trolling motor setup.

Built to endure the water — Shielded, IP68-rated waterproof connectors with metal-tipped contacts prevent sonar interference and stand up to splash, rain, and rough conditions on the water.

Broad compatibility — Works with Humminbird US2 cables across a wide range of Humminbird lines, including Helix, Solix, Onix, and the 1100, 900, 800, 700, 600, 500, and 300 series, as well as PiranhaMAX models, ensuring a versatile fit for many setups.

Easy to install — Plug-and-play design for quick, secure installation on your trolling motor, so you can get back to fishing faster.

Enhance your sonar clarity and data reliability on the water with the MKR-US2-8 adapter cable — the seamless link between Humminbird displays and Universal Sonar 2 transducers, designed for use on Minn Kota trolling motors.