Now superior after-market Hobie Sails are available from probably the best multihull sail designer in the world. These sails are better built, faster, more durable, have more colors, and are priced right.
They are not class legal, however.
We are proud to be a dealer for Calvert Sails, who have been on the cutting edge of sail designs for several decades and continue to be a leader in the field.
They now offer the fastest sails for most designs.
You have a choice of sails
1. High Modulus Cross-Cut Dacron Sail
2. TriRadial Cut Pentex Sail $175 more than the Cross Cut Sail
3. Color Load Path Technology Design (See notes below) $300 more than the Cross Cut Sail
Jib designs 58 Sq.Ft., includes zipper luffs, tell tails, leech and foot lines, and sail bag.
Black, Blue, Green Orange, Red, White, Yellow
Click Here for Colors
Q: What is Load Path Technology?
A:Load Path Technology is a cutting edge fiber mapping membrane system incorporating a skin or base of flexible but durable laminated sail material combined with bands of load path fibers to follow computer generated load mapping of the given sail.
Q: Why Load Path Technology?
A: Load Path Technology addresses sail loading with zero crimp super strong fibers formed in unique angles to support crosscut panel layouts The bands LP fiber are applied after the membrane is shaped and seams bonded, so loads travel; smoothly from panel to panel and don't dead end at seams. With the Load Path fiber bridging each crosscut seam, seams are non load bearing and do not require heavy reinforcement to minimize seam creep.
Q: These sails are appropriate for which range of boats?
A: Load Path sails are a durable option for Casual and Grand prix racers as well as Cruising boats of all sizes.
Calvert Sails is working closely with Sail Technologies who has developed an excellent Load Path product. This is offered in three different lines, Performance Load Path, Extreme Load Path and Offshore Load Path.
This construction starts out with cross cut panels using one of the newer laminates that have been designed just for cross cut sails. The sail is assembled using a laminate that is lighter than is needed for a pure cross cut sail, and then the load path yarns are laminated on top of it to provide the strength needed in different areas of the sail. The advantages of this type of sail are that it is lighter than a cross cut sail, has continuous yarns running from corner to corner and corner to edge to fully support the membrane and take care of all seam loading, and is much more cost effective than either a triradial or pure string sail. They are slightly heavier than the pure string sails because of the extra layer of Mylar that the load path yarns are laminated with, but are coming in about the same weight as a triradial sail.
We believe that over the next few years TtriRadial sails will mostly disappear, being replaced by some type of load path sail. Cross cut sails produce beautifully shaped, smooth sails and are much more efficient to build. In a typical TriRadial sail 25% to 30% of the cloth is discarded because there is so much waste in cutting out all the small, differently shaped triangular panels; in a cross cut sail a little bit is lost because we have to leave enough space between the panels and the edges for cutting, but they have about 95% efficiency. There is also a huge difference in the time it takes to assemble a TriRadial that will have between 35 and 50 individual panels, and a similar size cross cut that will have only 10 to 15 panels. On a load path sail for a 30' to 40' boat we are seeing prices that are about 10% to 15% below that of a TriRadial sail, and 30% to 40% below the pure string sails.
The "Performance" line is constructed starting with base materials of Polyester, Pentex, or Aramid than, continuous, hand laminated yards of Pentex, Spectra, Kevlar or "S" Glass are applied in a load mapping of the sail. This option achieves a very good combination of weight, performance, durability, and price.
The "Extreme" line, represents the grand prix racing approach. These sails begin with base materials of Technora Kevlar, or Spectra, then continuous yards of Carbon Fiber, Spectra, Technora, or Kevlar are laminated to follow computer generated load maps. These sails offer the best combinations of weight, performance, strength, and durability, with prices about 10% less than Carbon triradial cut sails.
"Offshore" Load Path sails are designed and engineered for the offshore cruisers and racers. These sails begin with Spectra cloth with a single side of taffeta. Then continuous fibers of Carbon Fiber, Spectra and Technora are hand laminated to follow loads from the corners, reefs, and along each side.