I finally got a chance to do a major dead wood cleanout on my neighbor's Honey Locust. The challenging part was 97 degrees f. and high humidity. After four hours in the tree with a pole and hand saw I had a pile of branches on the ground. I was sitting at 60+ ft. with an empty liter water bottle, time to get out of the tree. My rope is 120 ft. so I expected that it wouldn't quite reach the ground, a re-pitch was in order.
On the way down I had to take out a couple of branches hung up when I dropped them. A bit more work than expected. Now I was really feeling the effects of sun, heat, work and no water. I think my brain was slightly addled, I decided not to re-pitch thinking that I would deal with it when I got to the bottom of the rope
My rope touched the ground most of the way down but as I got close the bitter end lifted off. I descended until I was a couple feet from the stopper knot and decided that I was close enough to take out the figure eight and let the end slip through my hitch. That would've been nice. The Blake's grabbed the taped end of the rope and that was it, I was stuck with my feet dangling 3-4 ft. above the ground. To get out I had to lift my weight with one arm and release my carabiner from the saddle delta with the other. It was as much a matter of timing as muscle exertion, on the third try I got it and dropped a short distance to the ground.
Yup it's my job to make foolish mistakes for yours and my benefit. I will never again take the slightest chance at leaving myself hanging short of the ground. If I'm still breathing I can re-pitch. Amen
Some of you might have a better way to self-rescue in this kind of situation. I'd be interested in hearing it. Thinking about it now with the benefit of hindsight I could have put a lanyard on my delta and above the Blakes with a prusik or other hitch and used 2 arms to pull on the running end above the Blake's and work from there.
-moss