P70 System for Sailboats up to 11 Tons Precision Steering to Take You Anywhere in Any Weather With Advanced Steering Technology and Sea - Talk-ng Networking, Raymarine autopilots are the most sophisticated autopilots on the market today. With features such as Auto Speed Gain, Seastate, Trim, and Course Memory, the Raymarine pilot will steer you on the straightest course possible. Sailors will appreciate features such as Auto Tack, Wind Trim, and Vane Mode. Interface your autopilot to a C or E Series Multi-Function Display for full control of your boat's navigation. The system consists of the following components, along with installation hardware and documentation