I did a route at squamish where although I set the belays up as far as I could tell in the obvious positions as per the guide, on one pitch I just about got to the belay on rope stretch, and that was with a brand new 60m rope (bearing in mind ropes tend to shrink as they age). The route was an old classic too, I couldn't understand it. I don't remember a belay position 15m higher than the one I used.
Haven't read all the thread but have one thought. I guess depends what you trad aims are but when I was climbing a lot of trad in Wales and on inland limestone I used to triple up on mid sized wires (rock 2/3 to rock 6/7) and would sometime still manage to have run out when faced with a perfect rock 4 placement. Double for smaller and bigger was fine since micro wires and cams gave extra flexibility at either end.
I have to say I was using a dyneema lanyard for all my mp sport routes / abs for ease.
Good call on the revolvers.
Bearing in mind your recent route pedigree, I'd be inclined to think you missed something there. How long did it take you to find that classic slab in Mello? Oh, and how far did you get up the F5c once you'd found it?
I've never seen anyone use 'em on trad
Quote from: Andy B on June 18, 2010, 12:27:30 pmBearing in mind your recent route pedigree, I'd be inclined to think you missed something there. How long did it take you to find that classic slab in Mello? Oh, and how far did you get up the F5c once you'd found it? Which one was this? On a small ish triangular shaped shield of rock above the luna hut? I found a F5c desperate up there.
that route next to Tierdrop
Quote from: Paul B on June 18, 2010, 12:47:32 amI have to say I was using a dyneema lanyard for all my mp sport routes / abs for ease.Check out these then:
HAving never climbed on grit, maybe I'm missing the point of the tri-cams...
HAving never climbed on grit
how much difference in diameter do you need to make abbing off an overhand a little sketchy
Quotehow much difference in diameter do you need to make abbing off an overhand a little sketchyQuite a bit. An 8.6mm and a 9.4mm would be okay, I'd avoid a 7.8mm and a 10.5mm though. You get problems of control as much as the knot rolling.
I find the Metolious Personal Anchor system to be far superior my personal preference as it allows for adjustable anchoring and each loop is rated the same as a small sling on a draw (unlike daisy-chains where each loop is about 2kN, yes I know that under static loading, as it should be when used in a belay, this is force is unlikely to be exceeded).