SailNet Community - View Single Post - mainsail roach, battens, weather helm, and mast placement
View Single Post
Old 04-20-2008
Classic30's Avatar
Classic30 Classic30 is offline
Once known as Hartley18
Join Date: Aug 2007
Location: Melbourne, Australia
Posts: 4,699
Thanks: 39
Thanked 55 Times in 55 Posts
Rep Power: 9
Classic30 will become famous soon enough Classic30 will become famous soon enough
Originally Posted by sailingdog View Post
That said... they can often give better performance than un-battened sails. They tend to flog less and are often easier to reef and flake, since the battens tend to keep the sail aligned. They allow you to carry more sail area than you could with out them.
SD, it's true that battens require extra cost/work, but unless the mainsail in question has an extremely high aspect ratio (not likely to be found on a cruising cutter), an un-battened conventional-variety mainsail will never be able to hold an aerofoil shape properly.

Adding roach will only make it worse because there is nothing to support the leech. Heck, I've even see people battened jibs!

By not having the stiffness aft that the battens provide, maximum draft will be a lot further aft than normal and this could induce weather helm.
"Honestly, I don't know why seamen persist in getting wrecked in some of the outlandish places they do, when they can do it in a nice place like Fiji." -- John Caldwell, "Desperate Voyage"
Reply With Quote Share with Facebook