Re: Climbing Accident in Muir
Posted: Mon May 09, 2011 7:55 pm
Why you all bustin' on the belayer? It's the belayer's job to look cool and unconcerned. This reflects on climber and makes the climber look cool while trying to send.
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It was way more interesting than talking about spambots...Toad wrote:Why you all bustin' on the belayer? It's the belayer's job to look cool and unconcerned. This reflects on climber and makes the climber look cool while trying to send.
climb2core wrote:It was way more interesting than talking about spambots...Toad wrote:Why you all bustin' on the belayer? It's the belayer's job to look cool and unconcerned. This reflects on climber and makes the climber look cool while trying to send.
This is SOP if the climber and belayer take a break, tie a mule knot on the HMS biner. The wrong thing to do is to let the grigri flop about trusting only the auto-block.kek-san wrote: If someone were to, "take a break" by going in direct, the belayer could choose to tie a bight in the rope belay the device and take a break as well.
Which works every time....until it doesn't. The mule knot to the HMS is Petzl approved, takes a yank with the brake hand to undo, and performs the same function as the brake hand. I do it if my partner is in a sit down rest, but not if she's shaking out on a jug.Toad wrote:Cue argument about letting go of self-locking belay device...
I've heard of lots of ATC users that have dropped people using a gri-gri because they panic braked on the cam. I've never heard of anybody dropping somebody on an ATC because they were too used to letting go of the brake line with a gri-gri.caribe wrote:Think holistically about this Gary. Programming a 'let go' response is going to be very difficult for the human to hardwire. We want to grab, catch and hold when something valuable is falling precipitously. Now add the need to have versatility with other belay devices and cross that with your experience driving a manual transmission and an automatic interchangeably. Sometimes we miss and step on a clutch that is not there. You are simply not considering the human element in your design of best protocol. As such your advice is just downright dangerous.Shamis wrote:Sounds like another accident that could've been prevented by letting go with both hands.
If this worked Petzl would recommend it. You could get a lot more bang per syllable if you convinced Petzl. They would publish a little cartoon of the belayer just letting go of the rope with every purchase of a grigri. Hmmm, I wonder if they have thought of the 'just-let-go' method? I bet you Nancy Reagan did.Shamis wrote:I am considering the human element much more than you. People don't get dropped when the belayer lets go of the brake hand, they get dropped when the belayer tries to hold on to the brake line after they just pinched out some slack.