Using "dynamic" rope as a safety line

[Clyde Jenkins]

Rather than hauling myself up and requiring a safety rope, I use a serviceable halyard to hoist a climbing rope. I climb the rope using a single rope technique from caving. I have two Petzl ascenders, a climbing harness with a chest rig, and a foot loop rig. If I have a helper I have them tail a safety rope, usually another halyard.

The technique I use comes from the book "On Rope" by Bruce Smith and Allen Padgett. In particular I use "frogging".

Setting up this system and getting rigged up myself is not fast, but it is secure and I'm convinced it's safe. On Rope discusses a variety of techniques and has plenty of discussion about safety.

As for a serviceable halyard, I always inspect the line that supports my climbing line. If it looks frayed or is wire to rope and has meat hooks, then the boat owner gets to replace it before I climb.

My actual climbing rope is an ancient three strand mountain climbing rope (from the late 60's) called Goldline. It's been carefully stored and never abused and has plenty of life left in it. If I ever discard it the replacement will be a more modern climbing line.

The nice part about this setup is that you should never be at risk of a dynamic fall, i.e. a fall of any distance. Check it out.

Clyde