Explore paradise worry-free with the Garmin Reactor 40 Hydraulic Corepack as your co-pilot! Its compact, brushless SmartPump fits most sailboats and powerboats with hydraulic steering systems, and a solid-state 9-axis AHRS lets you mount the Reactor 40 practically anywhere and in any orientation. The autopilot reacts to sea conditions to keep you on course, even when you're pitching or rolling. Simple calibration gets you on the water faster. Shadow Drive technology disengages the autopilot when you turn the wheel. Compatible with Garmin chartplotters (not included) and GHC autopilot instruments (not included). Includes Electronic Control Unit power cable, interconnect cable, buzzer, NMEA 2000 drop cable, NMEA 2000 power cable, NMEA 2000 T-connectors, male and female terminators, and documentation. Compact, brushless SmartPump fits most sailboats and powerboats with hydraulic steering Solid-state 9-axis AHRS lets you mount the unit anywhere and in any orientation Reacts to sea conditions to keep you on course Simple calibration Shadow Drive technology disengages autopilot when you turn the wheel Includes EUC power cable, interconnect cable, buzzer, NMEA cables and connectors, terminators, and documentation