The Garmin Reactor™ 40 Steer-by-Wire corepack for Yamaha® Helm Master™ is developed for modern steering systems where precision, stability, and full integration are essential. This is Garmin's most responsive autopilot system, designed for boats that require reliable steering – even in demanding conditions.
With the advanced 9-axis solid-state AHRS, you get extremely stable heading control, significantly fewer course deviations, less rudder activity, and reduced power consumption. The system continuously adapts to waves, wind, and rolling, so your boat maintains its course – even in rough waters.
Reactor 40 follows Garmin's philosophy: The Power of Simple.
This means minimal setup, quick calibration, and easy commissioning, so the focus can remain on the sailing.
The Reactor™ 40 Steer-by-Wire corepack integrates directly with compatible Garmin network plotters and provides access to advanced features such as heading hold, step turns, wind hold, trolling features, and Auto Guidance™ via compatible charts.
In short – a professional autopilot solution for boats with Yamaha Helm Master™ steer-by-wire technology.
