I have the John Long book on climbing anchors and also a couple of others that describe the subject more briefly (Pesterfield, Traditional Lead Climbing, and Freedom of the Hills). When it comes to ...
As, I have been using a Double Fisherman's knot to join the two ropes. With some physics that I know, in Double Fisherman's knot the same amount of pressure (stress) is applied over the two turns of ...
I answered a question about rope safety with some advice about retiring the rope after a "major" fall. Another user asked me what would constitute a major fall - and I have to admit that I can only ...
When crossing a glacier (or other mountaineering activity for that matter) I've heard that roping everyone together without having a fixed anchor is falling out of fashion since more often than not if ...