FARR 395 Sail Configuration Guide

Overview

The FARR 395, designed by Farr Yacht Design and built by Carroll Marine, is a high-performance cruiser-racer engineered for competitive one-design and PHRF racing. Its design philosophy balances raw speed with the stability required for offshore passages and club racing.

Rig Specifications & Performance Analysis

• Mainsail Configuration: A P/E ratio of 2.70 indicates a high-aspect ratio rig, optimized for efficiency and lift in upwind conditions.
• Foretriangle Design: The I/J ratio of 3.65 is specifically suited for high-aspect, non-overlapping jibs that offer easy handling and tight tacking angles.
• Sail Area: 76m² total upwind area provides a high power-to-displacement ratio.
• Performance: The rig is decidedly racing-oriented, demanding precise trim but rewarding owners with exceptional close-windedness.

Popular Sail Configurations

• Mainsail: Typically a high-performance pin-head or moderate square-top configuration depending on class rules.
• Headsail: Most owners utilize a range of non-overlapping jibs (from Light to Heavy #3) to match the high-aspect foretriangle.

Key Characteristics

• High-aspect 2.70 P/E ratio delivers superior aerodynamic efficiency upwind.
• Tall 3.65 I/J foretriangle supports powerful, easy-to-tack working jibs.
• 12.0m LOA combined with a 3.69m beam ensures a stiff, stable platform for the rig.
• Responsive sail plan designed for active tuning and high performance in all breeze ranges.

Sailing Considerations

• Rig tension is critical to managing the high-aspect mainsail shape as the breeze increases.
• The boat is typically campaigned with a crew of 8 to 10 for optimal weight distribution during racing.
• Expect a lively, weatherly performance that requires early depowering in over 18 knots of true wind.

Sailmaking Recommendations

For the FARR 395, we recommend SurgeX membrane sails as the optimal choice for most sailors. SurgeX uses continuous fiber construction where fibers are laid precisely along load paths and embedded in a thin membrane, providing superior shape retention compared to traditional Dacron while remaining more cost-effective than exotic racing laminates. The continuous fiber structure ensures minimal stretch, maintaining the designed aerodynamic profile for years of competitive use.

For racing applications, specify a lightweight SurgeX configuration with a minimalist film-on-film finish to reduce weight aloft. For dual-purpose cruising, add a thin taffeta protective layer to enhance UV resistance and durability against spreader chafe. Given the 2.70 P/E ratio, a tri-radial fiber layout within the membrane is most effective at handling the vertical loads of the tall mainsail. A typical inventory includes a SurgeX Mainsail, an All-Purpose Jib, and a Code North Asymmetric. With 76m² of total area, plan to reef at approximately 20 knots.

Conclusion

The FARR 395’s high-aspect rig is a powerhouse that rewards sophisticated sail shapes and modern materials. Explore sail options for FARR 395 to elevate your performance on the water.