Bacardi Moth World Championship at the Royal Bermuda Yacht Club - Tech Talk

With Bermuda firmly in the grasp of a high-pressure system racing was postponed today at the Bacardi Moth World Championship.

Principal Race Officer David Campbell-James tried to get some racing when he sent the fleet on the water around 1400 hours when the wind on Great Sound was blowing around 7 knots. But the hope for racing diminished by 1600 hours when the wind was just 3-4 knots and the fleet was sent back to shore.

"The Moth needs at least 6, preferably 8 knots to get up on its foils. If it can't foil it's not worth trying to race," said Campbell-James. "It's unfortunate for everyone involved but the weather is the one part of a regatta that is uncontrollable. Everyone's anxious to get racing so hopefully tomorrow will be a better day."

The standings remain unchanged with British sailor Paul Goodison on the cusp of winning his third consecutive Moth Worlds. He leads the regatta with the low score of six points, good for a 13-point lead on Francesco Bruni of Italy. Rome Kirby of the U.S. holds third with 23 points.

Despite the lack of racing there was an abundance of information shared today among the fleet. Goodison and Australian Iain Jensen, who placed third at last year's Worlds, took part in a tech talk, describing their setups and what makes them go fast.

Both sailors have Exocet boats built by Maguire Boats of the U.K. with the standard foil package. The Exocet boat is being raced by approximately 75 percent of the fleet and currently holds the top 17 positions on the leaderboard. It also has won the past two world championships.

The most notable difference between Goodison and Jensen is the choice of mainsail. Goodison uses Lennon Sails and Jensen North Sails. They're both deck sweepers, which each skipper says is becoming the norm in the class. The deck sweeper main places more sail area down low near the gooseneck (the boom attachment point on the mast), but the differences lie in the shape and construction of the two sails.

Goodison has worked closely with Lennon to develop the new A5m. It is a membrane sail with Technora fibers laminated between two sheets of Mylar film for a 1.5 mil thickness. According to Goodison, his sail is the fifth generation since he won his first Moth World Championship in Japan in 2016. A Moth mainsail is limited by the total area and the Lennon sail trades off some length in the leech and foot to accommodate the deck sweeper.

Goodison didn't go as extreme with the deck sweeper as he might've been able to because he still has to clear under the boom during tacks.

"I've opted for a deeper sail with more twist because I feel it's easier to sail than a flatter sail with a straight leech," Goodison said. "To depower I pull on the cunningham and that opens up the top of the leech."

Jensen is among a few sailors using the new North 3Di polyester sail. North's sail is a composite construction that uses filament tapes to maximize the fiber's properties. North says that is sail is stronger and lighter than membrane sails made of comparable materials. Some sailors have said that the sail is too flat but Jensen is not in that camp.

"My North sail is straight out of the box. The polyester material in the 3Di seems more stable compared to the 3DL version," said Jensen. (North's 3DL sail was a membrane sail.) "I think North has done a good job getting the mid-leech to stand up when the head twists off."

The two sailors also addressed topics such as the crossover windspeeds for large foils versus small foils, how they maneuver and their pre-race preparations. Goodison might've summed up everything by saying, "There are many different ways to setup and sail the boat. You have to match it all to the equipment you have."

The 77th Moth World Championship is scheduled to conclude tomorrow.

The Moth World Championship and is made possible with the support of title sponsor Bacardi Limited, the largest privately held spirits company in the world that produces and markets internationally recognized spirits and wines. The Bacardi brand portfolio comprises more than 200 brands and labels, including BACARDÍ® rum, GREY GOOSE® vodka, DEWAR'S® Blended Scotch whisky, BOMBAY SAPPHIRE® gin, MARTINI® vermouth and sparkling wines, CAZADORES® 100% blue agave tequila, and other leading and emerging brands including WILLIAM LAWSON'S® Blended Scotch whisky, ERISTOFF® vodka, and ST-GERMAIN® elderflower liqueur.

Founded nearly 156 years ago, in Santiago de Cuba on February 4, 1862, family-owned Bacardi currently employs approximately 5,500, operates more than 20 production facilities, including bottling, distilling and manufacturing sites, and sells its brands in more than 170 countries.

The BACARDÍ® brand is part of the portfolio of Bacardi Limited, headquartered in Hamilton, Bermuda. Bacardi Limited refers to the Bacardi group of companies, including Bacardi International Limited.

More information at www.mothworlds.org/bermuda and www.Bacardi.com