I rappel down. When I cant get a throwball into a tree or just cold rolling, ill 2TC up then set the tree up so I can get a paracord loop for SRT'ing the next time I hunt the tree. Using the halfline system. and the CGM foot tether.Never have (don't own an ascender) but I can't see why it would not work. That's the great thing about 2TC. There are a lot of ways to tweak it and make it your own. Are you rappelling down or 2TCing back down?
Wait what? why would you need to SRT against the tree? I can see 2TC being similar to SRT, as in you treat the primary rope as the tree. Actually I think SRT and 2TC share the exact same principle/methodology.@Red Beard and I were talking about this today. There are a few guys using a double foot stirrup and an acender of somekind to SRT against the tree. Cant really call it 2TC and both foot stirrup are connected to the primary rope.
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