
With its solid-state 9-axis Attitude Heading Reference System (AHRS), the GHP Reactor™ autopilot series holds your course even when your boat is pitching and rolling in rough water. Offers flexible installation options and requires a minimum amount of commissioning and calibration. The result is that everyone onboard enjoys a comfortable ride while heading error, course deviation, rudder movement and power consumption are minimized. See which autopilot is right for you. View our Autopilot Guide

GHC™ 50 Marine Autopilot Instrument
GHC™ 50 Marine Autopilot Instrument
You want an autopilot instrument that integrates seamlessly with your helm. Say hello to your new boating companion.

Reactor™ 40 Steer-by-wire
Reactor™ 40 Steer-by-wire Corepack for Yamaha® Helm Master™ -1
Provides robust autopilot capabilities for Yamaha Helm Master systems

Reactor™ 40 Hydraulic Corepack with Sm...
Reactor™ 40 Hydraulic Corepack with SmartPump v2
SmartPump v2 features reduced overall size and weight. One SmartPump v2 works for most boats and applications.

SmartPump v2
SmartPump v2
SmartPump v2 features reduced overall size and weight. One SmartPump v2 works for most boats and applications.

Reactor™ 40 Hydraulic Autopilot
Reactor™ 40 Hydraulic Autopilot
Maintain course at cruising speeds, minimize heading error, reduce power consumption and more.

GHC™ 20 Marine Autopilot Control Unit
GHC™ 20 Marine Autopilot Control Unit
Large, bright 4-inch color display compatible with Garmin GHP Reactor autopilots

Reactor™ 40 Kicker Autopilot
Reactor™ 40 Kicker Autopilot
Specially designed for boats with small petrol outboard motors, up to 20 horsepower

Reactor™ 40 Kicker Autopilot
Reactor™ 40 Kicker Autopilot
Specially designed for boats with small petrol outboard motors, up to 20 horsepower

Reactor™ 40 Steer-by-wire Corepack for...
Reactor™ 40 Steer-by-wire Corepack for Volvo-Penta®
Reactor 40 CCU Volvo Penta, Volvo IPS Gateway, buzzer, interconnect cable, NMEA 2000 drop cables (2 meters), NMEA 2000 power cable, NMEA 2000 T-connectors, male and female terminators

Reactor™ 40 Steer-by-wire Corepack for...
Reactor™ 40 Steer-by-wire Corepack for Yamaha® Helm Master™
Reactor 40 CCU, CCU cable, buzzer, NMEA 2000 drop cables (2 meters), NMEA 2000 power cable, NMEA 2000 T-connectors, male and female terminators.

Reactor™ 40 Steer-by-wire Standard Cor...
Reactor™ 40 Steer-by-wire Standard Corepack
Reactor 40 CCU, CCU cable, buzzer, NMEA 2000 drop cables (2 meters), NMEA 2000 power cable, NMEA 2000 T-connectors, male and female terminators.

Reactor™ 40 Hydraulic Corepack with Sm...
Reactor™ 40 Hydraulic Corepack with SmartPump
GHP SmartPump, Reactor 40 CCU, ECU power cable, interconnect cable, Shadow Drive, buzzer, NMEA 2000 drop cables (2 meters), NMEA 2000 power cable, NMEA 2000 Tconnectors, male and female terminators

Reactor™ 40 Mechanical/Retrofit/Soleno...
Reactor™ 40 Mechanical/Retrofit/Solenoid Corepack
Reactor 40 CCU, ECU, interconnect cable, buzzer, NMEA 2000 drop cables (2 m), ECU power cable, NMEA 2000 T-connectors, male and female terminators, documentation.

Reactor™ 40 Hydraulic Autopilot
Reactor™ 40 Hydraulic Autopilot
Our Most Responsive Autopilot System on the Water

GHP Compact Reactor™ Hydraulic Autopil...
GHP Compact Reactor™ Hydraulic Autopilot with GHC™ 20
Ideal for single engine outboard boats under 30 feet in length to provide relief from manually holding the wheel to maintain course.

GHP Compact Reactor™ Hydraulic Autopil...
GHP Compact Reactor™ Hydraulic Autopilot Starter Pack
Ideal for single engine outboard boats under 9 m in length

GHP Reactor™ Steer-by-wire Corepack fo...
GHP Reactor™ Steer-by-wire Corepack for Yamaha® Helm Master™
Provides robust autopilot capabilities for Yamaha Helm Master systems

GHP™ Reactor Steer-by-wire Standard Co...
GHP™ Reactor Steer-by-wire Standard Corepack
Steer-by-wire autopilot for SeaStar® Optimus™ systems, Yanmar® Marine ZT 370 stern drive electronic power steering systems and ZF® 2800 Pod drives

GHP Reactor™ Mechanical/Retrofit/Solen...
GHP Reactor™ Mechanical/Retrofit/Solenoid Corepack
Mechanical/Retrofit/Solenoid autopilot ideal for sail or powerboats, with direct or cable-actuated steering systems