Minn Kota MKR-US2-9 - Lowrance/Eagle Sonar Adapter Cable

The Minn Kota MKR-US2-9 adapter cable is an accessory designed to connect the Universal Sonar 2 (US2) sounder system integrated into Minn Kota trolling motors to a compatible Lowrance or Eagle brand fishfinder display. It enables direct sonar data transmission from the motor to your sounder screen.

This cable is used to create a direct connection between the Universal Sonar 2 (US2) transducer of your Minn Kota electric motor and a Lowrance or Eagle fishfinder. It allows displaying sonar data (depth, structure, fish) on your fishfinder screen without requiring an additional external transducer.

Main advantages include:

Easy installation: It plugs in directly, avoiding complex wiring.Eliminates the need for an external transducer on the transom or engine.Rugged transducer: The US2 transducer is integrated and protected inside the trolling motor shaft.Clean integration: It provides a clean, integrated solution for your sonar system.

Yes, the MKR-US2-9 cable is designed to use the Universal Sonar 2 (US2) transducer already integrated in the Minn Kota trolling motor. It eliminates the need to install an additional external transducer on your vessel, simplifying installation and reducing clutter.

No, the Minn Kota MKR-US2-9 adapter cable is designed exclusively for transmitting sonar data. It does not provide power to your fishfinder. Your Lowrance or Eagle fishfinder will require a separate power connection to your vessel’s battery.

Yes, like all Minn Kota accessories designed for marine use, the MKR-US2-9 adapter cable is made with materials resistant to corrosion and marine conditions, including seawater. It is robust and durable for use in a nautical environment.

The MKR-US2-9 cable is compatible with all Minn Kota trolling motors equipped with the Universal Sonar 2 (US2) integrated fishfinder system. It is important to verify that your motor has this US2 technology to ensure compatibility.

No, the Minn Kota MKR-US2-9 adapter cable is specifically designed for Lowrance and Eagle fishfinders equipped with a 7-pin connector compatible with the Universal Sonar 2 system. It is not compatible with fishfinders from Humminbird, Garmin, or other brands, which use different connectors and protocols.

No, the MKR-US2-9 cable is exclusively designed for the Universal Sonar 2 (US2) system. It is not compatible with trolling motors equipped with the Universal Sonar 1 (US1) system, as the connectors and technical specifications differ.

Installation is simple and straightforward:

Align the adapter cable pins with the slots on the connector of your US2 trolling motor cable. Ensure the alignment key is properly inserted. Tighten the adapter cable clamp until it is secure and locked in place. Connect the other end of the cable (the 7-pin blue connector) to the transducer input of your Lowrance or Eagle fishfinder.

No, installing the Minn Kota MKR-US2-9 adapter cable usually does not require any special tools. The connection is made using a manual screw-type clamp system. Simply ensure the clamp is tightened securely by hand for a watertight connection.

The cable is designed to be connected in only one orientation. The connectors have pins and a "key" (a polarization feature) that ensure correct alignment. Simply align the cable’s key with the corresponding notch on the trolling motor and fishfinder connectors before tightening the clamp.

Yes, the cable is designed to be easily disconnected. Simply unscrew the connection clamps by hand to remove it from the trolling motor and the fishfinder. This allows for easy storage of the cable when the motor or fishfinder is not in use or for transport.