Рет қаралды 329
Utilising DMM Swivel with Petzl ZigZag- gives just the right distance when attached to harness bridge with a second carabiner. Also ISC hand ascender for making ascent possible on certain parts of tree work- without which ascending would be extremely difficult. YES- SHOULD NOT USE A KNOT TO TIE IN NEXT TO ZIGZAG. I climb on 2 ropes so reduce risk of accidental descent.