Name: 6.3m2 high Roach Mainsail
Brand: North Sails
SKU: WWP15
Price: 695 EUR
Availability: InStock

Question 1

What are the dimensions of this mainsail?

Accepted Answer

This mainsail has the following dimensions:

Sail Area: 6.3 m2
Luff: 4.04 meters
Foot: 2.35 meters
Leech: 4.45 meters

Question 2

What material is this mainsail made from and what is its condition?

Accepted Answer

This mainsail is made from Dacron and is in new condition. Dacron (polyester) is a popular choice for sails due to its good strength, durability, and a tight, stable weave. It offers excellent resiliency, high abrasion resistance, and good UV resistance, making it suitable for cruising and some racing applications.

Question 3

What type of boat is this mainsail suitable for?

Accepted Answer

This mainsail was originally designed for a 15-foot boat. Its &#8216;high roach&#8217; profile and full batten design make it well-suited for boats that benefit from increased sail area higher up, where the wind is stronger and cleaner. This can include modern cruising designs, multihulls, and boats with smaller headsails, as it provides additional power and improved performance both upwind and downwind.

Question 4

Who manufactured this mainsail?

Accepted Answer

This mainsail was produced by North Sails. North Sails is recognized as a global leader in sailmaking, known for its innovative designs and scientific approach to sail development, with a history of success in competitive sailing.

Question 5

What are the advantages of a full batten mainsail?

Accepted Answer

Full batten mainsails offer several advantages:

Improved Shape Retention: Battens run from the leech to the luff, acting as a structural framework to maintain the sail&#8217;s designed shape and resist distortion under load.
Increased Durability: They significantly reduce flogging during hoisting, lowering, reefing, and maneuvers, which is a primary cause of sail wear, leading to a longer sail life.
Enhanced Performance: Full battens allow for a larger roach (more sail area) and help maintain a smooth airfoil shape, improving performance in various conditions, especially in light air by preventing sagging.
Easier Handling: They can make the sail easier to stack on the boom or into a sail cradle.

Question 6

What does 'high roach' mean for a mainsail?

Accepted Answer

&#8216;High roach&#8217; refers to the curved area of a sail that extends beyond a straight line drawn from the head to the clew. It&#8217;s a convex bulge of the leech, supported by battens, giving the sail an elliptical outline. This design adds sail area in the upper part of the sail, where the wind is typically stronger and less disturbed, thereby increasing power and improving overall performance, especially in light to moderate conditions.

Question 7

How can I determine if this mainsail will fit my boat?

Accepted Answer

To ensure proper fit, it is generally most accurate to measure directly on your boat&#8217;s mast and boom rather than relying solely on an old sail, as sails can stretch over time. You should measure the maximum available luff length (from halyard to boom), foot length (along the boom), and leech length. Also, consider the distance from the aft end of your boom to the backstay to ensure the roach of the sail will clear.

6.3m2 high Roach Mainsail

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