Forums: Climbing Information: Accident and Incident Analysis: Re: [johnwesely] Grigri mistake, climber decks: Edit Log




patto


Sep 17, 2010, 6:05 PM

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Registered: Nov 14, 2005
Posts: 1451

Re: [johnwesely] Grigri mistake, climber decks
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That thread is scarily full of incompetence that puts rockclimbing.com to shame. I don't want to go climbing at red river.

"Lets not make this personal, but I do want to learn from this. I have never seen anybody use the technique shown here by Petzl. I'll give it a try tomorrow at the gym.

Right or wrong - most everybody using a gri-gri takes their hand off the brake to feed slack. I can use a gri-gri just like an ATC to slowly feed out rope. I can also loop a few feet of rope and hold the cam with my thumb while keeping my index fingers on the rope - I can feed a few feet quickly this way. But when my climber needs a lot of slack to clip quickly - I take my hand off the brake - BRIEFLY. More importantly, my thumb is only on the cam for the half second in which I am yanking rope out. I am open minded to there being a better way - but lets not claim this method caused this accident. The only way a climber is decking from 50 feet is if you death grip the cam."
Shocked



(This post was edited by patto on Sep 17, 2010, 6:06 PM)



Edit Log:
Post edited by patto () on Sep 17, 2010, 6:06 PM


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