Twin rope systems are types of rappel rigging that offer 2 independent and isolated strands of rope available to rappel down to facilitate and move large groups of people down faster. While one person is rappelling down, another person is rigging her/his descender.
There are 2 types of Twin Rope Systems:
"Stone Block"
"Clipped Clove Hitch"
"Stone 8"
"8 Joker"
(if rope is thin, 8 rigging may need wraps around the tails)
"Totem Joker"
(if rope is thin, rigging may need wraps around the tails)
"Totem Jester"
(if rope is thin, plate rigging may need slip knots)
For Totem haters....
"Gigi Jester"
(if rope is thin, plate rigging may need slip knots)
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