Corepack compatability.
This corepack’s compact, brushless SmartPump fits most sailboats and powerboats with a hydraulically steered boating system. It requires a compatible Garmin chartplotter or GHC autopilot instrument.
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Reacts to water conditions.
Hold your course on the sea — this autopilot reacts to conditions, so you can remain confident even when you’re pitching or rolling.
Smartpump V2
The SmartPump v2 is a one-size-fits-most solution that provides optimal control and confidence on the water. Plus, gain better thermal performance, higher reliability and lower power consumption.
Simple calibration.
All autopilots require commissioning and calibration. Reactor 40 makes it quick and easy.
Solid-state 9-axis AHRS.
With its advanced solid-state 9-axis AHRS, you can mount Reactor 40 nearly anywhere, in any orientation. It even reduces power consumption, minimizes heading error and more.
Shadow drive™ technology.
Gain more freedom when maneuvering your boat. This corepack allows for optional Shadow Drive technology to automatically disengage the autopilot when you turn the wheel.
Connect to everything on your boat.
Optional GHC 50 bundle.
Combine the Reactor 40 corepack with the GHC 50 autopilot instrument to add a dedicated, touchscreen autopilot display to your helm. Plus, GHC 50 allows you to share data and settings with Garmin MFDs and other installed Garmin devices.
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Powerboat and sailing features.
When connected to your compatible Garmin chartplotter, all Reactor 40 corepacks offer powerboat and sailing features, including heading hold and step turns — plus wind hold and tack/jibe when paired with a wind sensor (sold separately). You can even gain additional benefits such as the follow route and Auto Guidance+™ features.
