Cruising Tips: Boomed-out Headsails

I will say it until I’m red in the face: displacement cruising yachts, no matter how nimble, always make faster passages sailing in a straight line. Forget the gybing angles that racers use when sailing downwind. Square the sails off and run!
Author:
Publish date:
Updated on

I will say it until I’m red in the face: displacement cruising yachts, no matter how nimble, always make faster passages sailing in a straight line. Forget the gybing angles that racers use when sailing downwind. Square the sails off and run!

Your boom can also be used as a whisker pole when sailing downwind

Your boom can also be used as a whisker pole when sailing downwind

As you are doing so, you might want to try sheeting a large genoa to the main boom with the mainsail down—
a very efficient low-maintenance configuration, especially on yachts with swept-back spreaders. To do so, furl your mainsail and run your boom out as far as the shrouds will allow. Use a preventer—attached to the end of the boom and led forward around a turning block and back to a secondary cockpit winch—to pull it out while easing the mainsheet. Once set, tighten both the preventer and the sheet to hold the boom in place. 

Next, clip a snatch block near the end of the boom (or lash it there with a strop if necessary) and run the headsail sheet to it. It can be tricky to get a fair lead, so experiment with different arrangements to avoid chafe. From the boom end, run the sheet down to a block on the toerail or genoa track and then to a winch.

Unfurl the headsail. Depending on the clew height, use the topping lift and the boom vang to set the height of the boom so the leech doesn’t flutter. In heavy seas, set the boom extra high to avoid dipping it when the yacht rolls. Sheet the headsail reasonably tight so that the sail presents its largest area flat to the wind. A downwind rig set up like this is very forgiving, light on the helm, and fast and easy to reef or douse in unsettled weather. 

Related

TOTW_PromoSite

SAIL's Tip of the Week

Presented by Vetus-Maxwell. Got a tip? Send it to sailmail@sailmagazine.com Check the waypoint  Most errors with GPS and paper chart navigation are caused by the operator punching in the wrong numbers or plotting the lat/long incorrectly. The surest way to double-check a ...read more

Furlex-Electric

Gear: Seldén’s Furlex Electric

Furl Power Seldén’s Furlex Electric offers an easy path into the world of sweat-free headsail furling. The compact unit can be retrofitted to an existing manual Furlex unit or installed as a replacement for whatever you’ve got now. Its DC-DC converter accepts your boat’s 12V or ...read more

11_DSC8423Tom-Zydler

Cruising: Nova Scotia

There’s a unique cruising ground that combines access to urban locations with easy escapes to wilderness and nature. Its native people may be the friendliest on the east coast of North America. Its coastline runs 250 nautical miles in a straight line, but that should be ...read more

01-LEAD-shutterstock_727849660

Boat Monitoring System

Boat Oversight In a world where you can track your friends’ locations in real time and stream yourself live on the internet, it should come as no surprise that you can also keep a close eye on your boat from the comfort of home. In fact, not only is there a plethora of options ...read more

pilot_saloon_42-_en_navigation_11

Boat Review: Wauquiez Pilot Saloon 42

Old salts grouse about modern aesthetics. It’s just what they do, and the hard lines and spartan interiors of today’s production boats give them many reasons to complain. French builder Wauquiez, however, seems to consistently be able to marry contemporary elements with ...read more

JuneWaterlines

Sights and Stories Cruising the Caribbean

Though I hate to think of myself as a “disaster tourist,” I can’t deny one of the things I was most curious about as I sailed south last fall to visit St. Martin, the Virgin Islands and Puerto Rico was how much hurricane damage I would see. I’m sure no one needs reminding that ...read more