The Garmin GRF™ 10 Rudder Feedback Sensor works alongside the GHP 12™ autopilot to provide continuous, real-time rudder position data and automatic rudder-stop detection. A frictionless magnetic sensing element replaces the mechanical contact points that wear down in traditional sensors, giving you reliable position feedback during docking, low-speed maneuvering, and departures from a standstill — all without looking aft. The result is smoother course corrections, less over-compensation, and built-in protection against driving the autopilot into a hard stop.

Specifications:

• Cable length: 6.5"
• Maximum cable run: 49 ft
• Compass safe distance: 3.2 ft
• Compatible with: GHP 12™ autopilot system
• Position sensing: magnetic (frictionless)

Resources:

• Owner's Manual (PDF)

⚠️ California Prop 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information visit P65Warnings.ca.gov.