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What is this and where should I put it?
Posted: Tue Apr 06, 2021 3:28 pm
by Inquisitor

This is embarrassing. I searched BWY and couldn't find one to get a name. I searched Google for "
thing that connects cables to mast". No luck. I thought it was also called a bridle, but that keeps getting me anchor bridles on the Internet and here on the forum. If I could just find a name, I'd like to see what recommendations there are on the forum.
This is a second one so I can raise the Asym Spinnaker. I'm tired of it fighting with all the other connections on the main one for the shrouds. I assume if I get it too high, it might damage the mast. Seems like I recall Highlander has a mast-head one, but he also has another set of shrouds to the mast-head. For this month, I'd do the lower Asym mount either off the anchor roller or the pulpit. Eventually, I want to make a bowsprit and would like this second
thing to be at a good height for the bowsprit geometry.
I'm guessing if I just knew what to call it, there'd be plenty of hits.
Thanks all.
Inq
Re: What is this and where should I put it?
Posted: Tue Apr 06, 2021 4:01 pm
by NiceAft
Re: What is this and where should I put it?
Posted: Tue Apr 06, 2021 4:40 pm
by Jimmyt
http://shop.bwyachts.com/product-p/3430-1m0.htm
I think I put mine at least 18" above the forestay/Furler connection... if you need me to measure it, let me know. I've slept twice since I put it on, so memory isn't trustworthy.

Re: What is this and where should I put it?
Posted: Tue Apr 06, 2021 5:21 pm
by Inquisitor
Just twice?
Thanks guys!
Using NiceAft's terms, and searching the forum, I found this one
viewtopic.php?f=8&t=17817&hilit=mast+hound that I think most closely matched what I need, but it really didn't specify a distance. I think I understand Highlander's post, but his is far more modified than mine. I also have a sock/chutescoop...
Do you use a sock on yours (and/or does that make a difference)?
I figure if I eventually do a 3' bowsprit, don't I want to keep the same angle... line from bowsprit end to new hound would be parallel with main forestay??? Or should I have a different angle? I'm just not seeing an obvious/better methodology.
Re: What is this and where should I put it?
Posted: Tue Apr 06, 2021 5:59 pm
by Tomfoolery
18” above the forestay hound is where most put it for a spinnaker. And yes, if using a Chute Scoop with hoop (especially), you need the extra room, but 18” is fine.
As to parallel to the forestay, I don’t see any particular reason it has to be. An asymmetric spinnaker doesn’t use a stay like a typical head sail; it’s just a big bed sheet, attached at three points.
Re: What is this and where should I put it?
Posted: Wed Apr 07, 2021 5:57 am
by Russ
I added one, not for a spinaker, but a backup forestay.
Just a single line from mast hound to bow pulpit in case the forestay fails.
Re: What is this and where should I put it?
Posted: Wed Apr 07, 2021 3:29 pm
by March
Me, too... like Russ did. I use it to haul up the spinnaker, but most of the time, it is just an additional forestay--just in case
Re: What is this and where should I put it?
Posted: Wed Apr 07, 2021 3:59 pm
by Inquisitor
Russ wrote: ↑Wed Apr 07, 2021 5:57 am
I added one, not for a spinaker, but a backup forestay.
Just a single line from mast hound to bow pulpit in case the forestay fails.
March wrote: ↑Wed Apr 07, 2021 3:29 pm
Me, too... like Russ did. I use it to haul up the spinnaker, but most of the time, it is just an additional forestay--just in case
This is a great idea... I could simply run the halyard to the pulpit instead of back down the mast. That is if I cut it long enough to handle that extra distance.
Thanks,
Inq
Re: What is this and where should I put it?
Posted: Wed Apr 07, 2021 4:44 pm
by NiceAft
Inquisitor wrote: ↑Wed Apr 07, 2021 3:59 pm
Russ wrote: ↑Wed Apr 07, 2021 5:57 am
I added one, not for a spinaker, but a backup forestay.
Just a single line from mast hound to bow pulpit in case the forestay fails.
March wrote: ↑Wed Apr 07, 2021 3:29 pm
Me, too... like Russ did. I use it to haul up the spinnaker, but most of the time, it is just an additional forestay--just in case
This is a great idea... I could simply run the halyard to the pulpit instead of back down the mast. That is if I cut it long enough to handle that extra distance.
Thanks,
Inq
Just be certain that the halyard you refer to can handle that load.
If the forestay should fail, the sudden pull on that line could be excessive. Instead of just a tree falling, now there potentialy is a whip along with it.
Re: What is this and where should I put it?
Posted: Thu Apr 08, 2021 12:52 pm
by March
Good point, Ray. But if this second forestay is tight, there would be no extra strain to the mast--at first, that is. The mast would get weightier as it moves off its vertical position, backwards, If the real foerstay fails, the mast will probably go back a foot, at most. Even of the furler comes back parallel to the mast, the rope will still hold -- I hope, LOL,
Re: What is this and where should I put it?
Posted: Fri Apr 09, 2021 7:40 am
by DaveC426913
Russ wrote: ↑Wed Apr 07, 2021 5:57 am
I added one, not for a spinaker, but a backup forestay.
Just a single line from mast hound to bow pulpit in case the forestay fails.
Forestay failure is my #1 fear.
Can you provide deets/pix?
If the force of a falling mast could break a halyard, could it also rip a pulpit off?
Are there any operational considerations such as interference with a furled sail?
Re: What is this and where should I put it?
Posted: Fri Apr 09, 2021 8:17 am
by Tomfoolery
I leave my spinnaker halyard tied off to the center of the bow rail, mainly because it's convenient.
I don't worry about the forestay. It's new or nearly so, and it's the upsized 5/32" wire rope (standard is 1/8").
It's important to keep that spin halyard rather tight or it will interfere with the furler. No problem if it's moderately tensioned, which should also alleviate your concerns about shock loading.