User Review: Black Diamond ATC-Guide
Price Paid: $19 on sale
As someone who does most of my climbing and rappeling with Scouts, the ATC-Guide is a godsend. It's easy to use and explain and the friction ridges really lock down a rope even when a novice kid is using it. This sure saves me a lot of skipped heart beats and grey hair.
Most of the equipment I use is signed out from whatever facility or camp I am instructing at but I always bring along a couple of BD ATC-Guides to use.