Cruisers Forum
 


Reply
  This discussion is proudly sponsored by:
Please support our sponsors and let them know you heard about their products on Cruisers Forums. Advertise Here
 
Thread Tools Search this Thread Rate Thread Display Modes
Old 03-09-2012, 15:47   #1
cruiser

Join Date: Sep 2007
Location: Tampa to New York
Boat: Morgan 33 OutIsland, Magic and 33' offshore scott design "Cutting Edge"
Posts: 1,594
Possible To Convert Hank On Main To Roller Furling?

A friend of mine is considering having me sew on luff tape to convert a hank on main to roller furling. Is this feasible? My gut reaction is the sail won't roll up flat but I have no eXperience with roller mains other than sailing one on occasion. Thanks in advance.
forsailbyowner is offline   Reply With Quote
Old 03-09-2012, 16:36   #2
Registered User

Join Date: May 2012
Location: oahu, hawaii
Boat: 1979 Endeavour 44 ketch
Posts: 13
Re: Possible To Convert Hank On Main To Roller Furling?

lt would work if he had a battenless main but I doubt that is the case. He would save money if he just bought a new main that is battenless or has vertial battens. Then the conversion would be easy.
MANUIWA is offline   Reply With Quote
Old 04-09-2012, 12:24   #3
Marine Service Provider

Join Date: Aug 2006
Location: US/MX West coast
Posts: 465
Re: Possible To Convert Hank On Main To Roller Furling?

This probably won't work for a couple of reasons.

I assume when you say hank on main, you're actually referring to a mainsail that currently has slides or slugs on it.

If that's the case and the sail was a conventional main with battens, you would need to recut the leech to add some hollow. If you're not a sailmaker experienced with using a lofting batten, you probably should turn down the project at this point.

Assuming that's not the case and it's a batten-less main with leech hollow, then we need to be concerned with shape.

Most frequent complaint with in-mast furling sails is that once the sail starts to lose shape it won't furl properly. If someone is getting rid of a sail, there's a better than even chance that the sail is not in the best of condition and that the sail has a "belly" to it.

Furling mains are inexpensive to build. We are building a genoa and staysail for a Roberts 44 ketch that we met while cruising. The boat has an in-mast furling main. The main has some UV damage to the clew area. We haven't checked to see the shape, but if the shape is gone, we'll probably build a new main since a recut and repairs could represent a significant percentage of the cost of a new main.

Furling mains are relatively inexpensive. There's no batten pockets or reefs to deal with. Unlike a furling headsail,, we only need a small suncover for the clew.

Most likely your friend would be better served with a new sail.
islandplanet is offline   Reply With Quote
Old 04-09-2012, 12:50   #4
cruiser

Join Date: Sep 2007
Location: Tampa to New York
Boat: Morgan 33 OutIsland, Magic and 33' offshore scott design "Cutting Edge"
Posts: 1,594
Re: Possible To Convert Hank On Main To Roller Furling?

Thanks Islandplanet. Your advice is much appreciated. Not a sailmaker yet. I'd had an offer to take an apprenticeship with Doyle sails but I'm enjoying cruising too much at this point to stay in one place that long. Just gonna stick to canvaswork for now.
forsailbyowner is offline   Reply With Quote
Old 04-09-2012, 13:29   #5
Marine Service Provider

Join Date: Aug 2006
Location: US/MX West coast
Posts: 465
Re: Possible To Convert Hank On Main To Roller Furling?

Quote:
Originally Posted by forsailbyowner View Post
Thanks Islandplanet. Your advice is much appreciated. Not a sailmaker yet. I'd had an offer to take an apprenticeship with Doyle sails but I'm enjoying cruising too much at this point to stay in one place that long. Just gonna stick to canvaswork for now.
Canvaswork is a great skill for a cruiser and it's easier to deal with canvas repairs than trying to work on sails. Most of the sail repairs I've done while cruising had to be hand sewn. Not fun or easy.

Sailmaking is hard on your knees. Keep on cruising. Much better deal than being in a loft every day.
islandplanet is offline   Reply With Quote
Reply

Tags
furling

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Advertise Here


All times are GMT -7. The time now is 19:04.


Google+
Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
Social Knowledge Networks
Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2024, vBulletin Solutions, Inc.

ShowCase vBulletin Plugins by Drive Thru Online, Inc.