| [College of ACES] | [University of Illinois] | [Illinois CES] |
I've always used a friction knot for rappeling out of trees and have never had binding problems. Silly me just figured same knots would work on a double rope. I have used figure 8 and ladder type devices for other work,but could never see the use of another jingle on the belt for most tree work.
Working on e-mail address.
Bob