The Purcell Prusik: a prusik-based
lanyard that offers excellent adjustability
and energy-absorption potential, with just
a bit more weight and bulk than daisies.
The Purcell can be purchased (from Sterling
Rope) or easily tied from 6mm nylon cord. The prusik knot will slip under high
load, avoiding the extreme impact forces of
falls on more static tethers. Read more about using the prusik in your personal climbing anchor in the August issue of Climbing.
