Jigger by Mammut
Posted: Jul 23, 2012 8:20 pm
The Official Caving Forum of the National Speleological Society
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Scott McCrea wrote:If you've been to NCRC training, you may have seen or used a jigger. It is a small, compact mechanical advantage (hauling) system. It's quick to set up and possible for one person to operate.
Well, Mammut is making one that looks pretty slick. Likely available in the spring of 2013, $140.
NSS8921 wrote:I've found my new ascending system! Lightweight, compact. A tad slow, maybe, but soooo easy on the bod!
John