The SI-TEX SP-70 brings hands-free steering to outboard, inboard, and sterndrive vessels running hydraulic or quadrant steering systems. Its compact waterproof control unit doubles as a dash-mounted keypad or detachable handheld, and a built-in NMEA 0183 interface ties directly into Loran/GPS for accurate route tracking. Ghost Rudder backup, automatic sea state and trim controls, and ten selectable rudder sensitivity levels make this a capable, adaptable autopilot for cruising and fishing alike.

Specifications:

• Ultra-compact, waterproof control unit with simple keypad operation
• Large LCD display shows heading course, rudder angle, operating mode, and error messages
• Mounts as a dash keypad or detaches from bracket for handheld portable use
• Additional steering stations supported via optional plug-in connectors
• Simple one-key activation: steer to course, press PILOT, system takes over automatically
• Built-in NMEA 0183 Loran/GPS interface for precise course-line navigation along routes
• Bold, backlit display with ten adjustable brightness levels for visibility in any lighting
• Digital readout of rudder angle and active operating mode for continuous status monitoring
• Automatic Sea State and Trim Controls with ten selectable rudder sensitivity levels
• High and low speed settings for smooth, precise steering across conditions
• Rotary rudder feedback verifies autopilot commands in real time
• Ghost Rudder backup uses stored rudder movement history to calculate corrections if feedback fails
• Heading Output feature stabilizes radar display
• Built-in diagnostics, self-tests, and both visual and audible alarms
• Power Steering mode for push-button steering; Stand By mode for manual steering
• Compatible with solenoid valves
• Optional analog Rudder Angle Indicator available for at-a-glance rudder position reading
• Includes 18CI pump set