GroundquestMSA wrote: If the lower ascender ever fails you will be a grease spot as you arent hooked to your upper ascender. Your system sounds just like a classic texas system. A freind climbed out of Cagles Chasm with a texas system once. 186'. It almost killed him. took 45 minutes and his arms were 100% fried and he was a fit guy. Takes me 5 minutes.
If my lower ascender failed I would be hanging by my other foot, which is only slightly better and possibly the state preceding that of being a grease spot. That's part of the reason I've used slipknots. While I'm very much in awe of your powers of ascension, I am puzzled at the improbable ineptitude of your inferiorly equipped companion. I'm not a exactly strapping but I have used my sad, pitiful methods to ascend out of pits of 30, 50, and 80 feet. I also recently did an above ground overhang that was at least 90. I have never been on the rope for more than 5 minutes and I have never had any arm fatigue, the legs do all the work. Or perhaps it's the last 96' that kills you.
I'm starting to see that other methods allow a longer stroke. I'll have to experiment. I'm trying not to buy things I don't need.
If I add another sling so that each ascender has one to the foot and one to the harness, will that at least satisfy the safety concerns?