The GHP 20 with SmartPump is the flagship autopilot for Garmin and unique to the marine industry. The GHP 20 is designed for hydraulically steered powerboats and also works with many steer-by-wire systems. It features a new smaller, brushless SmartPump that delivers better thermal performance, higher reliability, and lower power consumption. Because it is a brushless system, it is fail-safe and won’t execute a hard-over turn the way a brushed pump can. Intelligent rudder rate technology slows rudder rate at high speeds and quickens rudder rate at slow speeds. The GHP 20 fits most boats on the market and eliminates the need to purchase components separately.