MEGA Imaging® Adapter Cable for Helix 8, 9, 10 & 12 MSI Units
MEGA Imaging® uses high-frequency sonar so you can easily distinguish fish from structure, see the direction fish are facing and even target individual species. And now with MEGA Imaging+, you’ll be able to scan deeper and wider without sacrificing clarity. This adapter connects your Humminbird HELIX 8, 9, 10 or 12 fish finder with a built-in MEGA Side or Down Imaging transducer on your trolling motor.
- Shielded cable for crystal-clear MEGA Down Imaging sonar performance
- Compatible with HELIX models
- Adapter not required for SOLIX models
| Manufacturer | Minn Kota |
|---|---|
| Manufacturer Part No | 1852084 |
| UPC | 002940204874 |
FAQ
Is this adapter compatible with all Helix models?
Yes, it is compatible with Helix 8, 9, 10, and 12 MSI units.
Does this adapter work with MEGA Side or Down Imaging transducers?
Yes, it connects your Helix fish finder to a built-in MEGA Side or Down Imaging transducer on your trolling motor.
Is a separate adapter needed for SOLIX models?
No, an adapter is not required for SOLIX models.

Phil Johnston –
Installed the adapter quickly and it fits perfectly with my Helix 10. The sonar image is much clearer now, especially when fishing in deeper water. No signal drop or interference during use.
Julian Knox –
Works well with my Helix 9 and the down imaging feature is sharper than before. The shielded cable helps reduce noise, which improves fish detection.
Lauren Mathis –
Easy to connect and the cable feels sturdy. I noticed better depth accuracy and more detail in the sonar display after installing this adapter.
Karen Nash –
Good fit for my trolling motor. The image clarity has improved significantly, especially when targeting fish near the bottom.