The PUMP-3 is a reversible hydraulic steering pump for boats up to 50ft. It works in conjunction with the NAC-3 / AC42 autopilot computer as part of an autopilot system.
The Simrad SG05 Autopilot with Optimus Steering integration allows boaters with Optimus EPS power steering or Optimus 360 joystick docking control systems to benefit from the unique features and performance of an award-winning Simrad autopilot