Grigri concerns?

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karabin museum

Trad climber
phoenix, az
May 30, 2015 - 01:08pm PT
In the rock gym we course set by anchoring the climbing rope side to the wall and hang off of the grigri to get up and down. There have been many times where the Grigri just completely failed where you would just sit back and suddenly you were 15 feet down. This usually happens with new ropes in the device. One day I was course setting being coached by two other setters and I leaned back and decked off of a route 15' getting a concussion. The Grigri didn't feel like it was even attached to me. After my hospital visit we started a new gym rule called the Marty knot. When you are 10 feet up on the rope you tie a knot on the rope below the Grigri. This way you might still get the surprise drop, but the knot will stop the Grigri and you will not hit the floor. This happens on the Grigri one device.

However when I am climbing outside I prefer my belayer to be using a Grigri. Now with all the selfies needing to be taken everywhere, nobody is paying attention to your belay. If your belayer is not holding the rope, the Grigri will lock up faster than the ATC. The Grigri is an awesome device!
Ballo

Trad climber
Jun 7, 2015 - 10:02pm PT
...what does the belay device have to do with how heavy you are? Can I belay a 300lb lummox with my butt?

I know four people who have been dropped on a grigri. None of those incidents were belayed using this technique:

[Click to View YouTube Video]

Another problem with the grigri is few people who use them ever seem to summit anything.
couchmaster

climber
Jun 8, 2015 - 07:09pm PT

Ballo said:
"I know four people who have been dropped on a grigri. None of those incidents were belayed using this technique:"

Really? What technique were each of them using belaying incorrectly with a gri gri if not the "classic" or "New" as detailed in your link?? Please explain so that we can all avoid it.I'm betting you have no personal first hand info despite what you want us to believe via inference.
couchmaster

climber
Jun 8, 2015 - 07:14pm PT

Ballo added:
"Another problem with the grigri is few people who use them ever seem to summit anything. "

Haha, he's now calling you out Donini:-) As in summit what? Everest? I was out the other day and tripped over another familiar old dude who a mutual buddy has indicated has done all 7 summits 4 times. You want to know what he was belaying (a rock pitch) with? LOL.

Ballo, really dude? You need to get out of the house more. There is a disturbing problem with Grigris, and I'm not sure what it is, so I'll keep using them.
donini

Trad climber
Ouray, Colorado
Jun 8, 2015 - 07:16pm PT
I don't care what the device is, the person using it is the key. Operator error is a factor in all human endeavors.
couchmaster

climber
Jun 8, 2015 - 07:17pm PT
Yes, when you learned to belay, they emphasized how critical that was. My first belay was a practice lead with a hip belay-catch of a person on an intentional lead fall. I'd practiced it many (many many many) times, but having a persons life in my hands was pretty heavy. Nowadays - folks often hand a grigri to their girlfriend or buddy and start climbing with no instruction. But there was a person who had a rock stick in the Grigri and make it impossible for the device to lock. Could not other problems also be an issue Jim? EVERY Grigri failure had the device absolved? They were ALL human failure? Hmmm.
Spiny Norman

Social climber
Boring, Oregon
Jun 9, 2015 - 01:06pm PT
I was in the gym a couple of days ago and walked up to two whippersnappers who were giggling away while one of 'em was tying in. Told 'em to stop talking and focus on tying and checking the knot, just the knot, and absolutely nothing else. Because it would kinda suck to lean back and fall 50' to the floor. They took that advice remarkably well, actually.
the Fet

climber
Tu-Tok-A-Nu-La
Jun 9, 2015 - 02:44pm PT
Lots of good posts above and I'll repeat some stuff here.

GriGris are not good beginner devices IMO, but people tend to think of them as such. e.g. Gyms requiring the use of them. You should know and use the same techniques as an ATC device most of the time. e.g. brake hand stays on the rope.

GriGris are great (and worth the weight and expense IMO) for:
 belaying a heavier climber: allows a lighter climber to catch a heavier one with much less grip on the brake hand
 belaying a sport climb with hard falls or hanging: much less grip needed on the brake hand
 belaying aid: on a 2 hour lead it's nice to have an autolock mechanism backing up a sleepy belayer
 belaying on a chossy climb: if the choss hits the belayer it's nice to have an autolock mechanism backing up
 self belay, not an approved/recommended application, but when you use it as such you really see when it locks up and when it doesn't. When there's no tension/rope weight on the brake hand side rope can run right through the grigri.
 for single rope rappels and even when lowering someone it provides the friction with control. Using your brake hand to provide friction takes effort (better saved for your next climb) and rubs your hand.

GriGris run into problems when the belayer panics:
 When someone is being lowered too fast and the belayer panics and pulls the lever harder which causes the climber to be dropped. I'd guess most Grigri accidents are from this. Workaround use 1 finger to lower, it enforces the idea that you shouldn't blindly pull the lever all the way and if something goes wrong to let go. And keep brake hand on the rope like an ATC.
 When the belayer is fast feeding slack and the climber falls and they panic and grab the grigri in the fast feed mode, keeping the grigri from being able to lock. Workaound, use only the pinky on the brake hand to hold the cam open when you fast feed rope. If the climber falls the cam will overpower your pinky and lock.
rgold

Trad climber
Poughkeepsie, NY
Jun 9, 2015 - 03:01pm PT
Bearbreeder said it all folks.
HighTraverse

Trad climber
Bay Area
Jun 9, 2015 - 06:35pm PT
Operator error is a factor in all human endeavors.
Complexity, fatigue, darkness, cold, distraction (wow look at that chick!) increase operator error.
In my opinion the Grigri is too complex. Or put differently, not intuitive enough. An ATC is totally intuitive (and you can still make a mistake with it)
As noted by the Fet there are places where it's a good choice.
overwatch

climber
Arizona
Jul 9, 2016 - 01:06pm PT
Nothing wrong with the device just something wrong with the belayer and subsequently the climber themselves for not climbing with a competent belayer and/or ensuring that they are competent

another thumbs up for Bear breeder as usual

edit to add

When I first started using one I had a correspondence by email with Hans Florine and he assured me that he and all of his friends had been using gri gris for years and swore by them...good enough for mme. I made sure I learned to use it correctly and I believe it is an invaluable tool so many different things you can use it for
cuvvy

Sport climber
arkansas
Jul 10, 2016 - 10:06am PT
That sounds like smart logic. Climber X never had a problem with the grigri. He is famous. He has to be right.
Most important thing to remember and so many out there dont do it, keep your hand on the brake strand! Read the instructions!
Tork

climber
Yosemite
Jul 10, 2016 - 11:10am PT
Most folks I watch belaying with a Grigri take their hand off at some point while belaying. Most others just give a giant loop of slack. I like the fact that the Grigri in most cases will catch me if I fall but the downside is I feel it makes many belayers lazy. Most people I watch belaying with an ATC or other similar device seem to keep their hand on the rope.
WBraun

climber
Jul 10, 2016 - 11:24am PT
I've use the Grigri 100% since it first came out.

It came from (developed from) the Petzl Stop.

I've used the Petzl Stop since it first came out and wore out 2 of them even though Petzl told me it can't be worn out.

It will wear out after doing thousands of feet of static line work in remote regions
where grit enters the ropes and wears out the materials where the rope travels thru.

I've never dropped anyone.

It's simple device and only takes a little intelligence to operate.

There will always be a class of people who screw up something.

It's guaranteed!

The minute a screw up happens all the drama people arrive with their opinions against it.

It's guaranteed.

All while thousands of uses daily the device works flawlessly when used intelligently ....
overwatch

climber
Arizona
Jul 10, 2016 - 03:11pm PT
That sounds like smart logic. Climber X never had a problem with the grigri. He is famous. He has to be right. 
Most important thing to remember and so many out there dont do it, keep your hand on the brake strand! Read the instructions! 

Yeah cubby that would be pretty stupid if that were my only criteria for forming an opinion

Your response lends even more credence to the fact that anything posted here will find opposition from someone willing to twist a statement to fit their agenda and the rest of your statement is just typical smug Super Topo Guy.

I would certainly put much more faith in Hans' opinion then some random Anonymous Topoian named Cubby

vvvvv I have never tried the new version but I have two of the original version still going after years of use
jeff constine

Trad climber
Ao Namao
Jul 10, 2016 - 04:16pm PT
GRI GRI #2 IS JUNK! It had been recalled 2x's, I will never own one. Gri Gri#1 rocks.
overwatch

climber
Arizona
Jul 10, 2016 - 04:23pm PT
Never saw the need to 'upgrade' myself why to save a few ounces Poor widdle tough climber babies can't pack a few more ounces?
jeff constine

Trad climber
Ao Namao
Jul 10, 2016 - 04:49pm PT
yup pansy peep's can't hack that weight on their backs.
Hummerchine

Trad climber
East Wenatchee, WA
Jul 13, 2016 - 07:06pm PT
Somebody posted about the CAMP Matik. In theory it's better than the GriGri...in actual use, no way. Great concept but needs a ton of work (I bought one, sold it on eBay). Btw I used to hate GriGris too...and I'm a very experienced climber of nearly 40 years. Took a trip to Kalymnos using the GriGri 2 only and watching the video on Petzl's website a number of times. For me, and other experienced climbers, you master this thing and I truly thing it's safer. For noobs...I agree, probably not.
Srbphoto

climber
Kennewick wa
Jul 15, 2016 - 08:16am PT
We are all safe now....


http://www.epictv.com/media/technical/petzl-grigri-plus-belay-device-%7C-outdoor-2016/605258
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