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Figure 9 knot ok?
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Apr 18, 2013
Somewhere (maybe here) I read about using a "figure 9 on a bight" (wrap twice around the standing side of the rope before pulling the loop through, instead of once) in situations (eg toprope anchor), because the 9 was easier to untie than the 8 after it's been loaded. Anyone aware of any problems or drawbacks with the figure 9? Optimistic
From New Paltz
Joined Aug 29, 2007
238 points
Apr 18, 2013
Properly called the 'Stevedore' knot. Typically used as a stopper knot on a single rope end. Don't see why it couldn't be used on a bight though. Rogerlarock
From Nedsterdam, Colorado
Joined Sep 22, 2008
23 points
Apr 18, 2013
Thunderbolt Peak in the Palisades
I use figure 9's all the time when I know it will be weighted. I use it with rope, cord, and dyneema slings.

The figure 9 is very popular among cavers who fix and rappel and ascend the same rope. All that weight really cinches a normal 8 tight and the 9 really helps make life easier to untie when tearing down your setup.
randy88fj62
Joined May 28, 2010
66 points
Apr 18, 2013
Climbing in Smuggler's Notch
Bowline on a bight seems easy to untie... Brian in SLC
Joined Oct 6, 2003
10,997 points
Apr 18, 2013
Flaming Pumpkin
Interesting. I'd never heard of this knot. I always thought a figure 9 was a climbing move Evan Sanders
From Westminster, CO
Joined Dec 10, 2010
145 points
Apr 18, 2013
it works absolutely fine .. cavers use it

it wonders for anchors as its easier to untie ... the downside is that it uses slightly more material than a fig8 which uses more material than an overhand ... for skinny slings (which MPers will tell you the many ways to die) it works well

its also very easy to tie ...

overhand ... twist and put it in the hole

fig 8 ... add another twist and put it in the hole

fig 9 ... again add another twist and put it in the hole
bearbreeder
Joined Mar 1, 2009
1,876 points
Apr 18, 2013
i really enjoyed this drive to the tetons... can't...
keep wrapping (figure nine, ten, eleven, so on) it to make it even easier to untie, or to use up more cordage to create a higher master point.

Additionally, you can throw a carabiner in the knot itself to make it even easier to untie. The only purpose of the carabiner in the knot is to give you a handle to work the knot loose later (don't clip into it and kill yourself). A good application is when tying knots in dyneema slings.
dirtbag
From Bellingham, WA
Joined Feb 4, 2007
142 points
Apr 18, 2013
Climb alone. Except with Wilson on my helmet!
A figure 8 is easy to inspect. A 9 is harder but if you look at them enough you could see if it is tied right. cdurf
From Mpls, MN & Sao Paulo, Brazil
Joined Jun 10, 2006
50 points
Apr 18, 2013
alpineinstitute.blogspot.com/2...
There is some discussion whether the knot will "roll" if you cross load the loop by clipping a q-draw between the loop and a bolt, for example.
S. Neoh
Joined Oct 4, 2009
493 points
Apr 18, 2013
Rick Mix wrote:
Properly called the 'Stevedore' knot. Typically used as a stopper knot on a single rope end. Don't see why it couldn't be used on a bight though.


I have never heard it called that. Makes more sense to call it a figure 9 so thats what I will continue to call it. Sorry to your buddy Steve Dore.
EricSchmidt
Joined Feb 3, 2013
5 points
Apr 18, 2013
S. Neoh wrote:
alpineinstitute.blogspot.com/2... There is some discussion whether the knot will "roll" if you cross load the loop by clipping a q-draw between the loop and a bolt, for example.


I'm pretty sure a figure 9 is not the same thing as a Yosemite finished 8...
Optimistic
From New Paltz
Joined Aug 29, 2007
238 points
Apr 18, 2013
Figure-9 on a bight -
animatedknots.com/fig9loop/

For the tie-in knot, I have also heard the Figure-8 follow-thru with a Yosemite finish being referred to as a Figure-9 (most likely incorrectly).

Personally, I now almost always use a Figure-8 Follow-Through with an extra wrap as my tie-in knot.
S. Neoh
Joined Oct 4, 2009
493 points
Apr 19, 2013
I use it with webbing because fig 8 tends to make the bight come out at a 90-degree angle to the strand and fig 9 corrects that. Not sure about actual knot strength, but the figure 9 just looks cleaner and loads more evenly Craig T
From Chicago, IL
Joined Apr 19, 2010
7 points


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