Autopilots for Boats

Raymarine autopilots are a crucial investment for safety and comfort while navigating. Whether you're embarking on short day trips or long ocean passages, a reliable autopilot reduces stress and allows you to focus on the course ahead. The Raymarine range covers all needs, from small sailboats and powerboats to larger yachts.

Choosing the right autopilot depends on several factors, including the size of your boat, the type of sailing or boating you typically do, and the weather conditions in your area. A properly sized system will ensure optimal performance even in challenging conditions. It is essential to use genuine Raymarine spare parts to ensure compatibility and long-term system reliability.

Drive units, heading sensors, and autopilot control units (ACUs): Each component plays an essential role in the autopilot's operation. A powerful drive unit is necessary for steering larger vessels, while a precise heading sensor ensures accurate navigation. ACUs process data from the sensors and issue commands to the drive unit.

The Advice from Nautica Basile

• Professional Installation: Installing a Raymarine autopilot requires specific expertise. Rely on a qualified technician to ensure proper installation and configuration.


• Regular Maintenance: Regularly check the condition of cables, connectors, and mechanical parts. Preventative maintenance avoids sudden failures at sea.


• Spare Parts Compatibility: Always use genuine Raymarine spare parts. Using non-original components can compromise the system's performance and safety.

If you need a replacement display, check compatibility with your autopilot model. It might be an opportunity for an upgrade and to improve the readability of the information.

FAQ - Frequently Asked Questions

What is the difference between a hydraulic autopilot and a mechanical autopilot?

Hydraulic autopilots use a hydraulic system to steer the rudder, offering greater power and precision, especially on larger vessels. Mechanical autopilots, on the other hand, use a system of linkages and gears, making them simpler and more economical, but less suitable for heavy boats or rudders that are particularly stiff.

How do I choose the right autopilot for my sailboat?

The choice depends primarily on the size and displacement of the boat, as well as the type of sailing you intend to do. For boats up to 10 meters, an entry-level EV-100 series autopilot may be sufficient. For larger boats or ocean sailing, it is advisable to opt for more powerful and sophisticated models, such as the EV-200 or EV-400 series.

What does STNG mean?

STNG is an acronym for SeaTalkNG, Raymarine's proprietary communication protocol. It allows different Raymarine devices (autopilot, chartplotter, instruments) to communicate with each other and exchange data efficiently.

Is it suitable for my 4-ton boat?

For a 4-ton boat, a Raymarine EV-100 or EV-150 series marine autopilot raymarine may be sufficient, depending on the type of sailing and the typical weather conditions in the area. It is always advisable to consult the manufacturer's technical specifications and, if in doubt, consult a qualified installer.

What is the difference between a hydraulic autopilot and a mechanical autopilot?

Hydraulic autopilots use a hydraulic system to steer the rudder, offering greater power and precision, especially on larger vessels. Mechanical autopilots, on the other hand, use a system of linkages and gears, making them simpler and more economical, but less suitable for heavy boats or rudders that are particularly stiff.

How do I choose the right autopilot for my sailboat?

The choice depends primarily on the size and displacement of the boat, as well as the type of sailing you intend to do. For boats up to 10 meters, an entry-level EV-100 series autopilot may be sufficient. For larger boats or ocean sailing, it is advisable to opt for more powerful and sophisticated models, such as the EV-200 or EV-400 series.

What does STNG mean?

STNG is an acronym for SeaTalkNG, Raymarine's proprietary communication protocol. It allows different Raymarine devices (autopilot, chartplotter, instruments) to communicate with each other and exchange data efficiently.

Is it suitable for my 4-ton boat?

For a 4-ton boat, a Raymarine EV-100 or EV-150 series marine autopilot raymarine may be sufficient, depending on the type of sailing and the typical weather conditions in the area. It is always advisable to consult the manufacturer's technical specifications and, if in doubt, consult a qualified installer.