Minn Kota MKR-US2-13 adapter close-up for easy plug-and-play, secure sonar integration.
Minn Kota MKR-US2-13 setup showing Humminbird integration for reliable sonar data.

Minn Kota

Minn Kota MKR-US2-13 Universal Sonar 2 Adapter Cable – Humminbird APEX/SOLIX/Onix

Free U.S. shipping and free 30-day returns. Check the compatible models in the description below.

$83.81

In stock. Ships free, usually within 1–4 business days.

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Check the listed compatible models and specs before you order. Questions? Email us.

Multi-device One for each device (3)

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Free shipping

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Free tracked shipping on every order. Most orders arrive within 3–8 business days.

Free 30-day returns

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Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

Peak-demand shipping delays

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During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

Email support

Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

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Product details

Meet a streamlined way to connect Humminbird fish finders with Minn Kota’s Universal Sonar 2 system. The MKR-US2-13 adapter lives on your trolling motor, delivering a clean, ready-to-use sonar setup that helps you stay focused on the water. It’s designed to power and synchronize components so you can access advanced sonar features without a complicated install.

Compatibility and performance at a glance

When paired with Humminbird APEX, SOLIX, or ONIX units, the adapter links to the Universal Sonar 2 transducer for a cohesive on-the-water experience. Expect a more reliable connection that preserves data flow and minimizes downtime between trips.

Key benefits you might notice

  • Interference prevention: shielded IP68-rated connectors with metal tips guard against signal loss and sonar interference, helping you keep a clear view of bottom structure and targets.
  • Advanced water data: built-in temperature sensing and DualBeam PLUS provide more context about the water you’re fishing, without requiring extra devices.
  • Full sonar compatibility: maintains performance with Dual Spectrum CHIRP and MEGA Imaging-capable systems, so you can leverage a richer display on premium units.
  • Plug-and-play installation: a simple, secure connection that minimizes setup time and avoids complex wiring or programming.

What this means on the boat

  • Streamlined wiring and reliable power delivery help you stay focused on scanning water columns and reading structure.
  • Rugged connectors and waterproof design stand up to the challenges of salt, spray, and spray-driven weather.
  • Quick, secure integration with mounted transducers supports thoughtful rigging and easier transport between boats.

Whether you’re cruising shallow bays or teasing deeper shelves, the MKR-US2-13 aims to keep your sonar data aligned with your fishing approach. Consider it a pragmatic bridge between your Humminbird display and Minn Kota’s transducer technology, offering practical advantages without changing the core gear you rely on.

FAQ

Q: What devices is the Minn Kota MKR-US2-13 compatible with?

A: Humminbird APEX, SOLIX, and ONIX fish finders work with the Universal Sonar 2 transducer via this adapter.

Q: Is installation plug-and-play or does it require special wiring?

A: It offers plug-and-play installation with shielded IP68 connectors, no programming needed.

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