This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.

Fast & Track Shipping

30-Day Risk-Free Trial

Industry-Leading Warranty

Talk to an Expert: 866-721-0002

Cart 0

No more products available for purchase

Products
Subtotal Free
Shipping, taxes, and discount codes are calculated at checkout

Your Cart is Empty

Trolling Motors
Electric Outboards
Boats
Accessories
Father's Day Sale

NK180 Series Control Foil

Outline star
Outline star
Outline star
Outline star
Outline star
Filled star
Filled star
Filled star
Filled star
Filled star
(3)
$59.99

Features

  • Custom fit for NK180 HD and NK180PRO motors
  • Hydrodynamic design reduces turbulence for smoother operation
  • Improves steering, maneuverability, and directional control
  • Cavitation plate for shallow water performance
  • Strong and lightweight polymer composite construction
  • Easy installation with included stainless steel hardware
Zip Code
Save
Invalid zip code

30-Day Risk-Free Trial

Industry-Leading Warranty

Talk To An Expert: 866-721-0002

Details

The Newport NK18O Series Control Foil is the first purpose-built performance upgrade for the NK180 HD platform. Precision-molded to fit the NK180 HD and NK180PRO, it adds a hydrodynamic foil profile that improves directional control, reduces turbulence, and sharpens steering response in current, wind, and the tight spaces around structure where positioning is everything.

The integrated cavitation plate improves shallow water performance, while the strong and lightweight polymer composite construction holds up to repeated hard use in salt and freshwater. The two-piece clamshell design installs with included stainless steel hardware in minutes — no modification to the motor required.

what’s in the box?
  • (1) NK Control Foil (two-piece design)
  • (8) M4 x 18mm Stainless Steel Self-Tapping Screws
  • (1) Installation Guide with diagrams + QR code link to setup video
Warranty policy

1 Year Limited Warranty. See more details

Owner's Manual

Download Owner's Manual
[{"variant_id":"52908105728367" , "metafield_value":""}]

NK180 Series Control Foil

$59.99

Purpose-Built Fit, Tool-Simple Install

Built to Fit. Ready to Fish.

  • Precision-molded to fit NK180 HD and NK180PRO shaft geometry
  • Two-piece clamshell with included stainless steel hardware
  • Screwdriver-only install, zero mods required

No-Drag Hydrodynamic Foil

Sharper Control. Zero Speed Loss.

  • True hydrodynamic foil profile keeps water flowing clean
  • Tighter turns and sharper tracking at every speed
  • No measurable reduction in top speed

Hybrid Foil + Cavitation Plate

One Design. Two Jobs.

  • Cavitation plate reduces prop ventilation through turns and at shallow depths
  • Foil shape locks you on line in current and structure
  • Engineered for the conditions that challenge anglers most

Control the Water You Fish

Control the Water You Fish.

  • Built for heavy current, tight structure, and shallow flats
  • Sharpens tracking, tightens turns, holds your line
  • Angler-validated where positioning wins tournaments

Tech Specs

Unlocking the Potential of Newport

  • Compatibility: NK180 HD, NK180PRO
  • Materials: Marine-grade UV and impact resistant composite
  • Hardware: Stainless steel screws
  • Installation: Two-piece clamshell, screwdriver install
  • Dimensions: 8" L x 3 7/8" W x 9" H
  • Weight: 0.7 lbs
  • Drag Impact: None — maintains full motor speed
  • Water Use: Freshwater & Saltwater
  • Noise: Reduces turbulence and vibration
  • Compatibility: NK180 HD, NK180PRO
  • Materials: Marine-grade UV and impact resistant composite
  • Hardware: Stainless steel screws
  • Installation: Two-piece clamshell, screwdriver install
  • Dimensions: 8" L x 3 7/8" W x 9" H
  • Weight: 0.7 lbs
  • Drag Impact: None — maintains full motor speed
  • Water Use: Freshwater & Saltwater
  • Noise: Reduces turbulence and vibration

Frequently Asked Questions

You know how they say there’s no such thing as a dumb question? Well, they were wrong, but here are some common not-so-dumb ones

Contact us

Which motors does the NK Control Foil fit?

The NK Control Foil is custom-molded for the NK180 HD and NK180PRO shaft geometry. It is not compatible with other Newport motors.

Will the Control Foil slow my motor down?

No. The foil profile is engineered to maintain full water flow and motor efficiency. You should see no measurable reduction in top speed.

How does it install?

It uses a two-piece clamshell design that clamps around the shaft and fastens with included stainless screws. A screwdriver is all you need — no modification to the motor required.

Is it saltwater safe?

Yes. It is built from UV-stabilized, saltwater-resistant Nylon composite.

What does it actually improve?

Directional tracking, turning authority at low speed, and reduced drift in current and wind. It is particularly useful when fishing around structure or in tidal conditions where motor positioning matters.

Does the depth recommendation change because of the built in cavitation plate?

The recommended depth placement of the NK180 Series Control Foil is all the way down, touching the motor pylon. This allows the alignment slot on the foil to integrate with the small fin on the aft side of the pylon, where it meets the shaft.