Best Autopilot Systems for Kicker Motors on Small Boats
For boaters using kicker motors, an autopilot helps maintain heading and simplifies navigation in changing conditions. This guide highlights five autopilot options and related accessories that work well with small gasoline outboard setups. It identifies who each product is best for and why, plus practical cautions to consider before purchase. The selection focuses on compact, easy-to-integrate solutions suitable for shallow-draft vessels, day boats, and anglers who want steady course control without constant steering input.
| Product | Best For | Notes |
|---|---|---|
| Reactor 40 Kicker Autopilot with GHC 50 | Small boats needing full autopilot display integration | Includes GHC 50 instrument for navigation data |
| Garmin 010-00705-95 Reactor 40 Kicker Autopilot Without GHC 20 | Boaters with compatible MFD or display system | Heading hold and route guidance; handheld remote included |
| MAGNETOE Reactor 40 Kicker Autopilot with GHC 50 | Garmin-compatible setups seeking a branded alternative | Similar features to Garmin with integrated throttle control |
| Garmin 010-00705-94 Reactor 40 Kicker Autopilot with GHC 20 | Compact installations needing a GHC 20 display | Remote control with bright display; compatibility depends on system |
| Steering Actuator for Reactor 40 Kicker Autopilots | Owners who want a precise mechanical steering upgrade | Actuator mounts through kicker tilt tube for precise steering |
Reactor 40 Kicker Autopilot with GHC 50 Instrument

The Reactor 40 Kicker Autopilot with GHC 50 is designed for boats with small gasoline outboards seeking integrated navigation data. This setup combines a dedicated autopilot instrument with throttle control, enabling heading hold and route following even in challenging currents. Best for boaters who prefer an all-in-one display capable of showing heading, course, and autopilot status in one place. A potential limitation is the need for compatible display hardware to fully utilize the GHC 50 instrument.
Who it’s best for: crews wanting a turnkey autopilot with a capable onboard instrument for real-time navigation. Why selected: integrated throttle control and data display streamline steering decisions. Caution: ensure your MFD or display supports the GHC 50 interface for optimal performance.
Garmin Reactor 40 Kicker Autopilot Without GHC 20

This model is specially designed for boats with small gasoline outboards up to 20 horsepower. It focuses on heading hold and routing to keep you on course, even in wind, wave, or current conditions. The floating handheld remote provides a visible display for quick status checks, though full benefits depend on a compatible ANT-enabled MFD or GHC 20 autopilot display. Best for: boats that rely on a separate autopilot display and prefer a lighter, more affordable package. Caution: features require compatible display hardware to access full autopilot capabilities.
Garmin Reactor 40 Kicker Autopilot with GHC 50 Instrument

The MAGNETOE Reactor 40 Kicker Autopilot with GHC 50 instrument mirrors the Garmin experience with a branded alternative. It offers quick throttle control, smooth heading hold, and compatibility with Garmin chartplotters to coordinate autopilot actions with navigational data. Best for: boaters who want a comparable autopilot ecosystem with potential brand-specific accessories. Caution: verify compatibility with your existing Garmin chartplotter before purchasing a MAGNETOE unit.
Garmin Reactor 40 Kicker Autopilot with GHC 20

This variant pairs the Reactor 40 with a GHC 20 control/display. It’s ideal for boats with smaller cockpits or where a compact autopilot display is preferred. Best for: users who want a reliable heading hold with a straightforward display integration. Caution: ensure the GHC 20 display is compatible with your current MFD or navigation system to avoid feature gaps.
Garmin Reactor 40 Kicker Autopilot with GHC 50 Instrument

Note: The Reactor 40 Kicker Autopilot with GHC 50 is positioned here to emphasize its instrument integration and autopilot throttle control. It connects with compatible Garmin displays for a seamless experience. Best for: boaters who want comprehensive navigation data in one place. Caution: verify that your helm and actuator setup can safely handle the autopilot’s throttle and steering commands in rough conditions.
Autopilot Actuator Accessory

This steering actuator mounts through the kicker motor tilt tube and is driven by the autopilot system to provide precise steering control. Best for: those seeking finer steering accuracy and smoother course corrections. Caution: installation dimensions and compatibility with your kicker model should be confirmed to ensure proper mounting and operation.
Buying Guide
What should you consider when choosing a kicker autopilot?
- Compatibility: Ensure the autopilot family matches your kicker motor and available display or MFD.
- Display needs: Decide between built-in instruments (GHC) or external MFD compatibility.
- Power and throttle control: Confirm whether you need integrated throttle management or simple steering hold.
- Remote control: Evaluate handheld remotes for visibility in bright sunlight and ease of use on deck.
- Installation footprint: Check dimensions and mounting requirements, especially for compact transoms and tilt tubes.
How to compare options?
- Best for integrated data displays: models with GHC 50 instruments offer richer navigation data alongside autopilot control.
- Better for restricted space: models with compact displays or external MFD compatibility are ideal for small cockpits.
- Choose this if you need precise steering: actuators provide higher fidelity steering control for variable conditions.
Frequently Asked Questions
- What is a kicker autopilot used for?
It maintains a set heading or follows a route to help keep a small boat on course with a kicker motor. - Do I need a GHC instrument interface?
Not always; some setups work with compatible MFDs or standalone displays, but GHC 50 or GHC 20 can simplify data access. - Can I upgrade my existing system with a steering actuator?
Yes, actuators can enhance steering precision, but check mounting compatibility with your kicker tilt tube and autopilot model. - Is remote control necessary?
Remote controls improve convenience, especially in bright sun and offshore conditions, but are optional depending on the model. - Are these compatible with Garmin chartplotters?
Many options are designed to work with Garmin ecosystems; confirm model numbers and display compatibility before purchase.