|Topic Review (Newest First)|
|08-18-2007 12:33 AM|
It is my understanding that they started doing this in order to compensate for weight lost when some die-hard racers decided to modify the shape of their fins, shortening the chord in an attempt to emulate boats such as the Mumm and Mount Gay.
It has also been done for some people who have grown tired of running aground in shallow waters. I don't think you should discount the boat because of this, it would be worth researching who did it, and how much time and thought was put into it.
I would not discount this boat based on the keel alone. It looks like a professional casting...
|08-17-2007 11:37 PM|
So, here is a wierd situation; check out the S2 9.1 on yachtworld (YW# 22624-1744489) Turns out the driving reason it is approx $10k under normal asking price is that they have turned a fin keel into a shoal draft by cutting of about a foot and adding a bulb. It is reported to be a very clean job and looks ok in the pictures. My initial reaction (and 2nd, 3rd, etc.) is to run away butt.....
This boat is potentially a very good deal and the S2 has a bit more livable cockpit and interior than a J30. I'm looking at day sailing/weekending withthe wife and 2 kids, plus the random club race with some buds. I'm wondering if I should talk myself into a big drive to look it over in person.
|08-17-2007 12:46 PM|
I keep hearing what I consider the somewhat the misleading information that one misses out on great Chesapeake sailing with more than 6' of draft but having cruised the Chesapeake with 6'4 - 6'6 draft current boat for the past five years I see almost no difference in where I can go between my current boat and the 5' draft boat that I had before her. For many years I cruised with a boat that drew over 7 feet and they seemed to go wherever I went with my 5 feet, just more carefully. I would think that you needed to get down to less than 4 feet to see much of a difference in cruising grounds.
The thing about deeper draft fins vs shoal draft or wing keels is that the shallower boats have a lot more drag. The difference in speed doesn't show up much in higher breezes, and so the relatively small rating difference, but in the Chesapeake with our predominantly light winds, it makes a huge difference in the number of sailing days per year that you will actually get to sail vs motor.
|08-17-2007 01:57 AM|
Unless you are planning on racing a fair bit, the performance issue is not a big one. The difference between a specific boat with a shoal keel and the same boat with a fin keel is usually measured in the single digits (per mile). You need to be a very good sailor to take advantage of this.
If you like the boat - buy it and don't worry much about the keel. If it was designed to sail with a shoal keel then chances are it will work well. BTW - a properly designed wing keel will provide slightly better off-wind performance than a fin...
|08-15-2007 10:16 AM|
I think it really depends on your needs. I f you don't need shoal draft I would advise not to get it.
Our club is located inside a channel that at moon low is only two feet. Shoal draft is very desirable because it means waiting less time to go in and out of channel. Typical low tide is almost 4 feet so many shallower draft boats are not very affected at all.
The next point is that it all depends on the boat and the design. Research the performance of each before deciding. Even die hard cruisers who repeatedly state that "speed is not important" like to have a boat that performs well if possible. As has oft been stated here an extra bit of pointing or speed means you reach your next destination sooner ...
Several examples I have seen at our club. C&C30 mark 1. We have had two with shoal draft version and 4 with the standard fin. The "shoal" version is actually a fin but is a bit longer and about 1 foot shallower. It does not give up a lot on performance to the other C&Cs. In my mind this shoal version is a winner. Other examples are a 1990 MacGregor 26 - not shoal but a swing keel or centerboard or something. The rest of the boats had all finished our end of season fun race and that boat had not yet made the windward mark. Yet another is an ODay 27 with a stubby wing keel. Again the performance to weather is lacking.
I agree with above posters. There are enough used boats out there that it is probably cheaper to sell your boat and buy the same baot with a shoal keel than it is to change your own keel. Then there is the fact that the designers of the boats with shoal keels probably attempted to get maximum performance from that shoal keel as well as stability. A DIY keel mod would always make me nervous. The boat is designed with the keel on it. Unless you area very knowledgable naval architect I can't see chopping off 3 feet to be a good idea in any circumstance.
Buy the right boat for the area. Do the research. Then post your question here about how such and such a boat you have found and how well it is built, performs, etc ...
Looking is the best part!
Full Tilt 2
|08-15-2007 08:58 AM|
Originally Posted by paul77 View Post
|08-15-2007 08:47 AM|
|Bardo||You would definitely miss out on much of the really good sailing on the Chesapeake Bay with a 6 ft. keel!|
|08-15-2007 01:06 AM|
SOme of the newer 4 digit Tartans are designed such that one can change out the keel in a simple fashion. So if one were to buy a deep draft as is typically speced here in the puget sound region, and you sail to a shallower draft region, or move it too, you can get the shallower draft keel installed easy enough. Personally, I can not think of ANY advantages to a shoal draft. But that is from some one that is typically reading "---" on the depth guage! ie too deep to read! Then again, maybe if I was on the east coast, I might thing differently. I personally will take the deepest lightest keep I can get! Makes you faster to some degree, may not be a lot, but it is faster none the less!
|08-15-2007 12:59 AM|
|sailingdog||I'd have to agree with tommyT... doesn't make sense to swap out a keel, unless there is something wrong with it or the boat is extremely large and expensive.|
|08-15-2007 12:39 AM|
I am sure that people have changed out keels....but why?
On my boat, which is a 34' shoal draft, the keel weighs 5,200 pounds. Anyone price 5,200 pounds of lead formed into a keel with bolts lately? There are way to many boats out there for sail to get into this kind of a refit.
With new rudder, probably in the neighborhood of $20,000. Buy one with the keel you want!
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