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-   -   furling or "Stackpack" mainsail? (https://www.boatbanter.com/cruising/24007-furling-%22stackpack%22-mainsail.html)

Wayne.B October 18th 04 02:57 AM

On 17 Oct 2004 16:43:24 -0700, (Steve Christensen)
wrote:
The Battcar system has so little friction that I can raise the main
from the helm by hand, with the winch only needed for the last 6".
When it comes time to drop the main I can cast off the halyard and the
entire main drops inside the lazy jacks-sail cover.


=============================================

I was out at Nantucket several years ago and watched a 70 something
ketch sail into the harbor that was obviously equipped with Battcars
and lazy jacks. They dropped and stowed both main and mizzen in the
space of about 30 seconds. It was almost unbelievable.


Graeme Cook October 18th 04 04:42 AM

No I do not agree with what you are saying.

I have rarely had to reef in the trade winds zone, predictable 15 knots from
the SE, so that is not a good example.

Try crossing the Tasman Sea or sail anywhere near New Zealand where the weather
changes frequently and quickly. The ideal time to reef is usually ten minutes
ago, so the boat is then usually overpowering. My experience is that in-boom
furling is much more effort, needs more hands and is much slower than slab
reefing in any seaway. Get the topping lift tension wrong and the sail will
roll unevenly and simply jam in a partially reefed position. You cannot drop it
further so the only solution is to raise it (always in strong and freshening
winds), adjust the topping lift tension and start again. This risk outways the
minimal risks of a tethered crew going on deck to reef or secure a sailcover
zip.

Sailing on a friends yacht I recently had the experience of having the bolt rope
pull out of the mast track resulting in the largish mainsail of a Farr 38 being
attached only at the head, tack and clew in 30 knots gusting 40. With three
aboard, no autopilot, it was a real handful to get that sail down and stowed on
the boat. In my opinion bolt ropes are dangerous on a cruising yacht and I much
prefer batcars, slugs and old style sail slides that keep the mainsail firmly
attached to the mast at all times, even when dropped.

Maybe we will agree to disagree on this.

Fair winds

Graeme


Steve October 19th 04 02:36 AM

Ed Thomas wrote:
We've started the process of buying a newer and larger boat. One of the
major choices is the method of handling the mainsail. I have no experience
with either furling, lazyjack or "dutchman" systems. I'd appreciate any
comments or experiences with any or all these options. I'm leaning right now
to a "stackpack" type system.

Thanks.

Ed




I have the Dutchman sytem, only because new main sail I purchased from a
sail broker, already had it included. I had no previous experience
with this system and went ahead with the installation. I have used it
for 2 seasons and I'm really not impressed with it or the support from
The Dutchman.

My main complaint is with the upper full battens catching at the
junction of the vertical reef line and the topping lift. Mostly the
problem is with the upper most full battens and the forward guide line.

When I talked to "The Dutchman" he basically blew me off, with and
attitude, that I'm not a sail maker or a potential 'new' customer at a
boat show.

I expect my complaints and problems could have been worked out if a sail
maker were talking to "The Dutchman".

When I contacted him about about the prospect of changing main over to
loose-foot, basically was told to ask my sailmaker to look for the
information in the Dutchman manual. The sailmaker I contacted had
installed several systems but had no such manual.

Sorry, I didn't mean to make this a tyraid.

I'm getting use to the system and finding my own solutions, but I would
never spend new sail money on the system and would go with a well
thought out lazy jack system.


Steve
s/v Good Intentions

A-MAze October 20th 04 10:30 AM

A lot depends on how big a boat you're looking for. I drive a 36 footer
with inmast furler and it's very easy to use, singlehanded or with two.
Have used the system in anything up to 45 knots and sail furls easily,
thugh you do require the proper timing if a strong gust makes the sail
flap heavily.
I've also used the normal slab-reefing method and still prefer it for a
well manned boat, though I think above 36 feet you do need at least
three crew to make sure it works fine in all circumstances.

One thing to consider (as I've just experienced) is when you want to
take down the mast, the inmast furler is a lot heavier than a normal
one, so this is something to be aware of. If anything ever happens to
the mast, there's just one thing to do: get a good wire cutter to get
rid of it, as it is very heavy and will definitely damage the hull.

Other than that, inmast reefing lacks battens so this will be negative
on performance. But as always, it's a trade-off.

Victor

Ed Thomas October 21st 04 03:45 AM

Thank you all for your experiences and opinions. At this point if two boats
were close I'd go with the stackpack option over in-mast furling. If a boat
is clearly superior, in-mast furling will not disqualify it from selection.
In-mast furling seems to be more susceptible to "operator error". What did
not appear here, and what I was nervous about, was a litany of horror
stories of furling disasters.
thanks again.
Ed



Doug Dotson October 21st 04 05:25 AM

I have in-mast furling. What would you consider "operator error"?
What is this litany of horor stories about furling disasters. In my
experience I have come across a few folks that have had occational
furling problems, but nothing I would consider a litany of disasters.

Doug
s/v Callista

"Ed Thomas" wrote in message
news:dpFdd.5171$WN5.3753@trndny08...
Thank you all for your experiences and opinions. At this point if two
boats
were close I'd go with the stackpack option over in-mast furling. If a
boat
is clearly superior, in-mast furling will not disqualify it from
selection.
In-mast furling seems to be more susceptible to "operator error". What did
not appear here, and what I was nervous about, was a litany of horror
stories of furling disasters.
thanks again.
Ed





Jelle October 22nd 04 11:13 PM

Steve wrote:
[...]

I have the Dutchman sytem, only because new main sail I purchased from a
sail broker, already had it included. I had no previous experience
with this system and went ahead with the installation. I have used it
for 2 seasons and I'm really not impressed with it or the support from
The Dutchman.


Beg your pardon please, but what or who is the dutchman?

--
With Kind regards,

Jelle Boomstra

Ed Thomas October 25th 04 06:27 AM

Other than sasles folk, I'd heard only negatives concerning in-mast furling
systems. I had expected to hear the same sort of thing from this newsgroup.
The almost universally positive responses concerning the different sail
handling technologies is very reassuring.

Ed
"Doug Dotson" wrote in message
...
I have in-mast furling. What would you consider "operator error"?
What is this litany of horor stories about furling disasters. In my
experience I have come across a few folks that have had occational
furling problems, but nothing I would consider a litany of disasters.

Doug
s/v Callista

"Ed Thomas" wrote in message
news:dpFdd.5171$WN5.3753@trndny08...
Thank you all for your experiences and opinions. At this point if two
boats
were close I'd go with the stackpack option over in-mast furling. If a
boat
is clearly superior, in-mast furling will not disqualify it from
selection.
In-mast furling seems to be more susceptible to "operator error". What

did
not appear here, and what I was nervous about, was a litany of horror
stories of furling disasters.
thanks again.
Ed







Wayne.B October 25th 04 02:30 PM

On Mon, 25 Oct 2004 05:27:24 GMT, "Ed Thomas"
wrote:
Other than sasles folk, I'd heard only negatives concerning in-mast furling
systems. I had expected to hear the same sort of thing from this newsgroup.
The almost universally positive responses concerning the different sail
handling technologies is very reassuring.


==============================================

OK, here's a few negatives. Weight aloft (increased healing and
pitching forces); Battenless main (loss of sail area and pointing
ability); Repair difficulty (key components are hidden inside the
mast and may require unstepping for repair/maintenance); Potential for
jamming at inopportune moments (like in the middle of a line squall).

Should I go on?


Rick October 26th 04 12:23 AM

I have in-mast furling and would perfer the "stackpack." I have never owned
a boat or been on one with a stackpack. So is this a case of the grass is
greener on the other side?

"Wayne.B" wrote in message
...
On Mon, 25 Oct 2004 05:27:24 GMT, "Ed Thomas"
wrote:
Other than sasles folk, I'd heard only negatives concerning in-mast
furling
systems. I had expected to hear the same sort of thing from this
newsgroup.
The almost universally positive responses concerning the different sail
handling technologies is very reassuring.


==============================================

OK, here's a few negatives. Weight aloft (increased healing and
pitching forces); Battenless main (loss of sail area and pointing
ability); Repair difficulty (key components are hidden inside the
mast and may require unstepping for repair/maintenance); Potential for
jamming at inopportune moments (like in the middle of a line squall).

Should I go on?





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