Reefing

[mark_morwood]

The numbers seem high to me. I paid around $4000 dollars for all the Harken hardware (track, headboard and cars) to support a 900 sq ft main on a Catana 48. This was purchased through the sailmaker at the same time as he made me the sail.

Mark

[BigCat]

Originally Posted by mark_morwood

The numbers seem high to me. I paid around $4000 dollars for all the Harken hardware (track, headboard and cars) to support a 900 sq ft main on a Catana 48. This was purchased through the sailmaker at the same time as he made me the sail.

Mark

For a 1200 sq. ft. mainsail you have to use the biggest system that Harken makes-the "C" system. It's not cheap.

[Arch Stanton]

Can someone back it up a bit and explain for a newb the actual logistical problem here? Seems like something about the stays and shrounds getting in the way when reefing on a cat, but I'm having trouble visualizing what's going on here cause I've only sailed monohull.

It doesn't help that when I google "batcar" I get five hundred pages of Batmobile links.

[BigCat]

Originally Posted by Arch Stanton

Can someone back it up a bit and explain for a newb the actual logistical problem here? Seems like something about the stays and shrounds getting in the way when reefing on a cat, but I'm having trouble visualizing what's going on here cause I've only sailed monohull.

It doesn't help that when I google "batcar" I get five hundred pages of Batmobile links.

Many, perhaps most, rigs on newer catamarans have shrouds that come quite a ways aft. I think this is a terrible idea-you can't use your main when running with this setup. All very well for a racer, but a lousy idea on a short-handed cruising boat. Clearly, whoever came up with this idea does not take seriously the idea that you should be able to function without a motor near land. You see it on many recent monohulls, too.

[44'cruisingcat]

If you want to sail on a dead run, don't use the main. It's not what it's meant for, and there are far cheaper more "expendable" sails that do the job better.

[Southern Star]

44'cruisingcat, you are of course correct except: 1. the thread concerned reefing the main, which presumes that it is up; and 2. as I understand it, the manufacturers of some cats without backstays recommend keeping the main up when flying a spinnaker.


And Factor, maybe I'm missing something but it sounds as if you are recommending reefing the main while reaching - i.e., heading off before dropping the halyard.

Brad

[Southern Star]

PS Factor, I hear you about single line reefing. It of course eliminates the need for a downhaul and for a trip to the gooseneck in order to reef. I had installed it on my last two boats but have left my current cat with its orignal 'single line for the clew, reefing hook for the tack' slab system because: 1. as a cutter, or 'Prout' rig, the mast base and gooseneck are directly in front of the cockpit, making access to the reefing hook for the tack extremely simple; 2. I already have a fair bit of clutter at the mast base and, adding extra blocks for 3 reefs seemed a bit much.

Scarag, a downhaul is extremely easy to install. I use 1/4" line (it need not be very strong) and there are advantages to thinner line in terms of not only cost, but reduced chafe on the main. How you set it up will depend in part on how your mainsail is attached to the mast. If it uses a bolt rope, the downhaul will have to be run loose from the headboard to a block at the base of the mast (although some prefer to attach it to the main halyard shackle - this eliminates the need to attach the halyard, when not in use, to the toerail/stantion bases, although it does create another source of 'halyard rap' when moored/docked).

If the mainsail has lugs, it may be possible to run a thinner, high-tech line from the headboard/halyard shackle down through the attachments for each lug to the block at the base of the mast. This eliminates chafe on the mainsail and is a system that I had previously used on the foresails of a boat I owned with hank-on jibs. It enabled me to lower the jib from the cockpit and keep it tied down to the deck at the luff (the sheets hold it at the foot) until I could get forward.

Brad