This is one area where I may have the two positions reversed in my mind. I will double check with Skenes Elements of Design tonight, and try to remember the relationship in some way that sticks better! heh..old age, too much going on, and a certain amount of plain old stupidity I guess. It surprises me that the Cape Dory cutter is not a true cutter. I have read that previously, and always thought the opinion in error. Now I wonder...
Thanks for setting me straight Ed.
Larry
Ed Haley wrote: Thanks, Larry for your feedback. I used to wonder about it just as did Skip a while ago. Why do they call some of the rigged Cape Dorys "cutters" when the mast is so far forward. By definition, cutters have the mast designed in the center of the boat (50% aft of the headstay attachment at the bow, if you will).
I looked at all the designs of the Cape Dorys in the Registry and did an analysis of the distance aft of the headstay attachment on deck that the mast was positioned. I'd say that with an accuracy within 1%, the mast was designed 41 to 42% aft of the headstay attachment, whether you're talking about a sloop or cutter (I didn't look at ketches). So I questioned whether, in fact, the so-called cutters were actually cutters. In my way of thinking, the position of the mast on Cape Dorys indicated that they're actually sloops!
So I wrote Dave Perry at Robinhood Marine to pose the question to him that Skip presented on this board. I asked Perry if it made a difference whether you sailed a cutter as a sloop or viceversa. I also mentioned that I preferred to sail as a sloop since I have better performance, IMHO.
Dave's response:
Ed,
You are correct . A true cutter rig places the mast about 50% aft of the headstay, whereas a sloop's mast is further forward. And there maybe no "rule" that says a cutter has to have two jibs, it's just that they usually do. Thus Cape Dory Cutters are really double headsail rigged sloops. If you want to make a Cape Dory really perform just remove the staysail and set a nic 130-150% jib!
Dave Perry
I also agree with you about the versatility of the cutter-rigged CD. It is better for cruising and I do so on long trips. However, when participating in fun races, I sail as a sloop and get superb performance. When using spinnakers, gennakers, drifters or bloopers, the staysail merely gets in the way as does the club.
I may not be classified as a "racer" but I'm not alone in "tweaking" my sails to catch up with the guy in front. I think we sailors have that in common. All this futzing and trimming is what takes our minds off other things. It may not be easy at times but it sure takes a load off your mind!!! IMHO, of course!
demers@sgi.com