Sitex SP120 Autopilot Rudder Feedback Type S Drive

The Sitex SP120 Autopilot Rudder Feedback Type S Drive is a professional-grade autopilot system engineered for serious boaters and anglers who demand precision course-holding in open water. Whether you're working a deep-water structure for stripers, maintaining a heading across a large bay, or simply reducing fatigue on a long offshore journey, this SI-TEX system delivers the reliable performance that commercial and recreational mariners depend on. Built for vessels equipped with Type S drive systems, it integrates seamlessly with your existing helm setup to provide hands-free steering control in virtually any sea condition.

The rudder feedback mechanism at the heart of this autopilot continuously monitors actual rudder position and compares it to the commanded heading, making real-time trim adjustments to maintain your set course with exceptional accuracy. Unlike basic heading-hold systems, this feedback-based approach accounts for wind, current, and sea state—common variables that frustrate simpler units and cause constant drift correction. The Type S drive specification ensures compatibility with SI-TEX's marine architecture, allowing the autopilot to communicate directly with your drive system for responsive, coordinated steering inputs. At 5.2 pounds, the control module is compact enough for tight helm stations while retaining the robust construction required for salt spray and the vibration environment of modern powerboats.

This autopilot is ideal for anglers running multi-day trips, commercial operators managing long transit legs, and recreational boaters who want the safety margin that true autopilot control provides. Installation requires compatibility with Type S drive systems; confirm your vessel's helm and drive specification before ordering. Once installed, the Sitex SP120 typically integrates with your vessel's chartplotter and other SI-TEX networked devices, creating a unified, centralized helm environment that reduces workload and improves situational awareness on extended passages.