
Minn Kota MKR-MI-1 (Humminbird HELIX 8-15)
Minn Kota Sonar adapter cables · Adapters & Modules
$39.99 at Minn Kota · checked Oct 31, 2026
The Amazon button runs a search; there is no Amazon listing on file for this one yet.
SonarMatch earns a commission on some purchases made through links on this page. It costs you nothing, and it never changes what we list or how we rank it. As an Amazon Associate, SonarMatch earns from qualifying purchases.
Minn Kota MKR-MI-1 (Humminbird HELIX 8-15) fits 15 current fish finders, all Humminbird: Humminbird HELIX G4N. It also works with 24 older, discontinued units. Minn Kota MKR-MI-1 (Humminbird HELIX 8-15) (1852088) is an adapter from Minn Kota Sonar adapter cables. Lowest in-stock price on file: $39.99 at Minn Kota (checked Oct 31, 2026).
Which fish finders the Minn Kota MKR-MI-1 (Humminbird HELIX 8-15) fits
The units a brand source names for it. A family sits on one row when every model in it gets the same answer.
No* An asterisk marks an answer worked out from a brand's own list (the unit is missing from it) rather than stated outright. "Not published" means no brand source we have read answers it. How we decide.
| Category | Adapters & Modules |
|---|---|
| Part number | 1852088minnkota.johnsonoutdoors.com |
| Sold as | Single product |
| Availability | Sold by several retailers |
Where to buy
Prices are re-checked every week. A date more than a month old means the store could not be re-read, so the price may have moved.
Price history
Price tracking for this product began October 31, 2026. Prices are re-checked every week, and the chart fills in from the next check.
Every recorded price change (1)
A row is recorded only when a store's price or stock changes; each line then runs to the date the store was last checked. Amazon prices aren't shown (store policy).
Where this came from
confirmed The part number and every spec shown were read from the brand's or a store's own material: a product page, a spec sheet or a product feed, or an archived copy of one. Last verified 2026-10-31. What the labels mean.
The equivalent in other lines
Same category, different brand. Open any of them side by side with this adapter, or tick several to compare up to four.
| Logo | Brand | Product | Category | Photo | Price |
|---|---|---|---|---|---|
| Garmin | Garmin 8-pin Transducer to 12-pin Sounder Adapter Cable with XID Garmin Transducer adapter cables Side by side → | Adapters & Modules | $29.99 | ||
| Garmin | Garmin 4-pin Transducer to 12-pin Sounder Adapter Cable Garmin Transducer adapter cables Side by side → | Adapters & Modules | $29.99 | ||
| Humminbird | Humminbird AS EC QDE Ethernet Adapter Cable Humminbird Ethernet adapter cables Side by side → | Adapters & Modules | $39.99 | ||
| Lowrance | Lowrance S3100 Sonar Module Lowrance Sonar modules Side by side → | Adapters & Modules | $987 | ||
| Lowrance | Lowrance S3100H Sonar Module (heave) Lowrance Sonar modules Side by side → | Adapters & Modules | $999.99 |




