Below is some analysis of the
Crealock 34 and Crealock 37 vs. various "ideal" designs. It is based on the
excellent database and spreadsheet that I downloaded from John Holtrop's
www.johnsboatstuff.com
circa 1998. (the download link is towards the
bottom of that page) [24Aug2012: I see his site is gone. I've changed that link so it now goes to the web.archive.org cached copy]
In the way of background,
here
is an article from Cruising World, April 1998, written by Holtrop.
Also see his articles, Design Basics
and Best Offshore Cruising Boats.
The quotes in the lower right corners of the
graphs below were mainly from Holtrop's spreadsheets. The other annotations on the
graphs were from various sources (any errors are no doubt mine).
And I can't repeat it strongly enough - this is mostly from the work of John Holtrop, with
a few other designers' "rules of thumb" scattered here and there.
The worst conditions I've been in was a crossing from Key West to Isla
Mujeres. It was the wrong time of year to be out there (January).
I was about half way across when I got plastered by a 45 knot gale (blowing
against the Gulf Stream). After a while I hove to and basically passed
out from exhaustion. I thought Breakaway handled it very well
though. The next morning the waves were up to the spreaders (I'm
guessing 35'). A Coast Guard Search & Rescue plane flew over (I
thought it was going to hit the top of the mast) and I contacted them on the
radio. They asked if I was boat such-and-such. It had declared
a Mayday and they were out searching for her.
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Saylorsburg, 1 Jul 2012
Last month, I got to spend some time
aboard Panope, a 1988 Crealock 34 skippered by Edmund Hull.
We made two offshore passages - one of 3 days from Barcelona to
Corsica including a
mistral
with 35-40 knot winds and 15' seas. I thought Panope handled
the rough conditions well and balanced easily under a range of
conditions - as expected.
Panope is setup similarly to Breakaway - cutter rigged with a Monitor Windvane, roller furling
130 degree genoa with a hanked-on staysail. Two reef points in the main with most
of the control lines brought back to the cockpit.
One difference though is that she has a separate sail track for the storm trysail.
This is something that I've been meaning to add to Breakaway and have moved it up on
my to-do list based on our experience.
We sailed with storm sails through the night when the wind picked up as the mistral passed and
switching from the double reefed main to the storm trysail was fairly easy with the dedicated
track.
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Lake Placid, 11 May 2018
It's been a while since I've updated this page.
Here is an article
in Blue Water Sailing about that passage mentioned above from Malta to Crete.
And here
is an article he wrote in SAIL Magazine about a recent passage we, with skipper Jock, made from
Puerto Rico to St. Petersburg, FL aboard ANNIE, Jock's Crealock 37.
Panope is presently laying in her home port in Cyprus. I plan to crew on her again this Fall
from Cyprus to Turkey to Rhodes.
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Sometimes I wish I had gotten the Crealock 37. It would have meant more space -
a couple inches here and there would make a big difference down below. Also
there would be more space for spares and stores and such. Plus a 37 would
have been a little faster (0.2 knot based on their PHRFs) and likely
have a little gentler motion. Still, Breakaway will be a little cheaper to maintain
(hauling and slip costs for a 37 would be only slightly higher - 10%; but other costs like bottom paint,
new sails, rigging, etc probably go up with the displacement - roughly 25%). Also,
Breakaway is probably a little easier to manage - consider windage when hauling in the
anchor in some wind, the weight of the chain+anchor and being able to pull up an all-chain
rode from any depth (say, by hand quickly when you are single-handing and in a tight spot),
setting/retrieving a sea anchor or drogue, docking, etc.
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Man-O-War, 30 Apr 2010
I just watched a larger sailboat come into the harbour and circle around 3 different
moorings. They hit ground at each and ended up tying up to the dock at the marina.
This reminds me of another desireable characteristic typical of a smaller boat - a shallower
draft. Breakaway has the shoal-draft keel option (called the Scheel Keel). So she draws about 4'.
The Crealock 37 with a Scheel Keel draws 5'. I know a foot difference doesn't sound like much
but it really does help. E.g. "going over the bar" in Livingston, Guatemala was very easy
with a 4' draft. 5' meant being careful of the tides. 6' or more was tough.
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Man-O-War, 30 May 2011
You spend a lot of time in the cockpit - either at anchor or under
way. Another thing about the Crealocks that I really like is
the cockpit - with nicely rounded, large corners to curl up
into. Also, the combings are well rounded so it's not too bad
when you knock into them or brace against them when the boat is in
motion. One possible negative is that the locker clasps stick
out. Somebody who was crewing on a Crealock 34 with a tiller
arrangement was saying that he found himself hitting the clasps quite
a bit when moving around the cockpit (and showed me the bruises on
his legs at just that height). This is not a problem with a
wheel steering configuration as the wheel pedestal prevents you from
getting too close to the hasps. The tiller arrangement does
make for a nice large open cockpit in port, and is obviously
preferable by some for the feel of the rudder when underway.
And it might be possible to replace the existing clasps for something
more flush.
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I think the size of Breakaway's cockpit is just right.
The seats are just long enough to sleep on. I
"catnap" on overnight passages - sleeping for 15
minutes at a time. Sleeping in the cockpit is easier
than going up and down to a berth below every 15 minutes.
I've read that you don't want the cockpit too large on a
bluewater boat in case a wave fills the cockpit. I've
only had a couple small waves break into the cockpit - in a
spot off the Yucatan Peninsula where the strong Yucatan Current
and I believe a counter current meet and create strange wave
conditions. The large scuppers seemed to drain the
cockpit quickly. In each case, it was while I was asleep
so kind of a rude awakening having a wave dumped on you out of
nowhere :-). Breakaway's cockpit is IMO large enough to
entertain comfortably at anchor or on an easy day sail.
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The figure lying in the cockpit is scaled
to 6' tall. You need to try it yourself, of
course, to see if it fits for you.
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Make sure, if you are shopping for boats, that there are good
handholds in the cockpit to grab onto when the boat is in
motion. The U-shaped pipe over the steering pedestal is my
main handhold in the cockpit. And the support for the hardtop
bimini is a little beefier than normal (1" s/s tubing supporting the
front with 2¼" aluminum pipe for the aft "goalpost"
support) that I can brace against it with a secure feeling.
Also, see if you can brace comfortably at the front side of the
steering pedestal - standing in the cockpit with your rump against
it, looking forward. You spend a lot of time in the
cockpit. It should be comfortable and functional.
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Quito, 13 Jan 2009
With this being the week of Darwin's 200 th birthday, there
have been quite a few articles on the web regarding Darwin and evolution.
Here
is an interesting paper on the effects of evolution on the design of Polynesian
canoes. It includes this cool quote translated from a paper written
in 1908:
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Every boat is copied from another boat... Let's reason
as follows in the manner of Darwin. It is clear that a very badly
made boat will end up at the bottom after one or two voyages,
and thus never be copied... One could then say, with complete
rigor, that it is the sea herself who fashions the boats, choosing
those which function and destroying the others.
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FYI, here
is some background on the paper. The paper is actually trying to sort out the
nature of cultural change. Polynesian canoe design is just the guinea pig.
One of the characteristics that I really like about Breakaway is the canoe stern.
Whenever I have her hauled out of the water, when she is in the slings of the travel
lift or resting in the jackstands, I find myself occassionally gliding my hand
over the contours of her rump. It just looks and feels so nice. I've
read peoples' opinions that a canoe stern tends to behave better in a following sea
(where the waves are overtaking the boat from astern) - parting the waves more easily
and not letting the boat get pushed about as might occur with a flat transom.
Following seas still make me nervous, but Breakaway always seems to handle them
well. I have read that the double ended, canoe stern is based on the designs of
Colin Archer
and the original Norwegian lifeboats.
Probably pretty good genes.
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[JH] John Holtrop's database circa 2000
