Raymarine EV-400 Hydraulic Autopilot
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Raymarine EV-400 Hydraulic Autopilot
Raymarine's flagship autopilot. Hydraulic drive, iSailor algorithm, Sailing Pilot wind angle mode. Widely regarded as the best sailboat autopilot in its class. Vessels to 80ft.
The Raymarine EV-400 Hydraulic Autopilot is part of the Raymarine Evolution lineup, designed to deliver reliable helm automation and track control. iSailor sailing algorithm developed with input from offshore racing professionals. Sailing Pilot mode — holds wind angle rather than compass heading for upwind sailing.
Ideal For
Ideal for cruising sailboats and powerboats upgrading helm automation, especially vessels moving from manual steering to reliable GPS-guided track control.
At a Glance
- Drive Type: Hydraulic; linear Type 1 and Type 2
- Warranty: 2 Years
Complete Specifications
- Drive Type: Hydraulic; linear Type 1 and Type 2
- Warranty: 2 Years
- Chartplotter Control: Yes — Axiom Pro touchscreen
- NMEA 2000: Yes
- Sailing Pilot Mode: Yes — wind angle hold
- SeaTalkng: Yes
- Vessel Size: Up to 80ft
- iSailor Algorithm: Yes
Shipping and tax are shown at checkout. Manufacturer warranty terms are included with the product. Contact us with vessel details before ordering.
Customer reviews will appear here when available.
Difficulty: Intermediate to Advanced
Estimated time: 1-6 hours
Professional installation: Recommended for most marine deployments.
Best Practices
- Verify mounting clearance before installation.
- Verify drive unit compatibility with your rudder or helm type before installation.
- Use marine-grade wiring and connectors.
- Follow manufacturer networking and power specifications.
- Perform full system testing before vessel deployment.
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