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garda knot (alpine clutch) holding power/fail point
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ryan112ryan


Feb 8, 2005, 8:50 AM
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garda knot (alpine clutch) holding power/fail point
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hey, i stumbled upon a thread mentioning this knot and i was wondering at what point it fails at (Kn). what people use it for?


michaelmcguinn


Feb 8, 2005, 9:06 AM
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Re: gara knot (alpin clutch) holding power/fail point [In reply to]
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I have used this hitch alot. It has great holding power. The kind of rope has an effect on when the hitch will slip. Not sure about a KN at all. I have been taught in a guides course a few years ago that you can belay with a garda and be safe. Make two and you can belay two followers at a time. Yes, it is an auto locker from above.

Use it.

MM


dirtineye


Feb 8, 2005, 4:41 PM
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Re: garda knot (alpine clutch) holding power/fail point [In reply to]
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It's for hauling and ascending.

Belaying with it would be a problem if you wanted to lower, the garda acts like a one way ratchet.


pico23


Feb 9, 2005, 11:18 PM
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Re: garda knot (alpine clutch) holding power/fail point [In reply to]
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yeah, i was messing around with the Garda when i was practicing haul system knots a few years ago. I got to thinking "gee this would be a great autoblock for belaying the second" and sure it's bomber. Problem is, you know all those threads and stories about the NOOB getting someone stuck on a reverso because they never learned how to unblock it? we'll this thing is kind of like that. It's designed for one way use, looseing it for a fairly light pack is not too much a problem but think 150lbs of climber dangling on the other end.

Anyway, I'm sure there is a method to releasing it easily but it seems like a lot of trouble for a belay. I still think the Munter hitch is the best belay from above. The only problems are it fuzzes the rope and it can kink it.

The haul system I settled on was an ATC from above with a prussik. Works like a charm for the light stuff I might have to haul and I've even used it in a non climbing situation to haul my dog (50lbs).


lambone


Feb 9, 2005, 11:51 PM
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Re: garda knot (alpine clutch) holding power/fail point [In reply to]
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it's good for hauling light bags.


davidji


Feb 10, 2005, 12:00 AM
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Re: gara knot (alpin clutch) holding power/fail point [In reply to]
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In reply to:
I have used this hitch alot. It has great holding power. The kind of rope has an effect on when the hitch will slip. Not sure about a KN at all. I have been taught in a guides course a few years ago that you can belay with a garda and be safe. Make two and you can belay two followers at a time. Yes, it is an auto locker from above.
I've belayed with it when I had to virtually haul my partner--every few inches of progress I had to lock him off. Using ATC-type belay he'd loose almost as much progress as he gained. I would have preferred it if he'd just prussiked, but I don't think that was an option for him.

If you belay with this you need to make sure the knot doesn't ride up the gate side of the biners.


lambone


Feb 10, 2005, 12:07 AM
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Re: gara knot (alpin clutch) holding power/fail point [In reply to]
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problem with hauling...or belaying with it is that it's nearly impossible to release when fully weighted. That's why it's best just to use it for light packs that you can muscle around...just don't get the pack stuck.

also, there is alot of friction within the knot itself wich is a disadvantage to hauling.


slcliffdiver


Feb 10, 2005, 12:08 AM
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Re: garda knot (alpine clutch) holding power/fail point [In reply to]
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Read somewhere (memory blank) that it can damage the rope when under high to moderate forces through pinching. If I recall right it was around 500 lbs. Anyway whatever I saw on it was conving enough at the time and the force was low enough that I decided I wouldn't use it for belaying seconds though I like a lot with a small loop for my foot as a prussic suplement for short distances (long distances and the rope gets a bit heavy). Anyway take that for what it's worth.


joneiche


Feb 10, 2005, 12:46 AM
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Re: garda knot (alpine clutch) holding power/fail point [In reply to]
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One word of warning...

Make sure to keep the rope positioned at the top of the spine. Don't let it slide over the gate because the garda will easily unclip itself from the biner. I would recommend (while on the ground) loading the rope across the nose of the biner and watching it slip over the nose and load the gate.

just a heads up.


jimdavis


Feb 10, 2005, 5:22 AM
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Re: garda knot (alpine clutch) holding power/fail point [In reply to]
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You don't want to use that for anything you can't lift with 1 hand.

If you need to release it under a heavy load....you'll be building a haul system just to convert that hitch over to a munter or something. Major pain in the ass.

Cheers,
Jim


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