Minn Kota MKR-US2-13 Universal Sonar 2 Adapter Cable
The MKR-US2-13 Universal Sonar 2 Adapter Cable connects your Humminbird ONIX fishfinder with a Universal Sonar 2 transducer on your trolling motor. It delivers advanced water temperature sensing and DualBeam PLUS technology for a clear view of the underwater environment.
Features:
- Compatible with 200 kHz and 83 kHz sonar frequencies
- Provides traditional 2D sonar only
- Shielded, IP68-rated waterproof connectors
- Metal-tipped connectors to prevent sonar interference
| Specification | Detail |
|---|---|
| Manufacturer | Minn Kota |
| Manufacturer Part No | 1852073 |
| UPC | 029402040629 |
FAQ
Does this adapter work with all Humminbird ONIX models?
Yes, this adapter is specifically designed to work with Humminbird ONIX fishfinders.
What type of sonar does this cable provide?
This cable provides traditional 2D sonar and is compatible with 200 kHz and 83 kHz frequencies.
Is the cable waterproof and suitable for outdoor use?
Yes, the cable features IP68-rated waterproof shielding and is designed for reliable performance in wet environments.

Maria Wilson –
Installed the adapter on my ONIX fishfinder with no issues. The connection is solid and the sonar image is clear. Works well with my trolling motor setup in lakes and rivers.
Adam Mackay –
Good fit for my ONIX unit. The cable feels durable and the water resistance is impressive. No interference during use, though it only provides 2D sonar which is what I need.
Alexander Skinner –
Easy to plug in and matches perfectly with my existing transducer. The metal tips prevent signal issues, and the waterproof design holds up even in heavy rain.