One advantage of a Figure of Eight rappel device is that it can be locked off on the rope, a useful trick for some circumstances.
The best place for canyoneering equipment in the USA. Beta for canyoneering in Utah, especially Zion National Park. And other interesting information about canyoneering.
How to Lock Off Belay Device
figure 8 v ATC
How To Use a Pull Cord For Rappelling Rappelling, Climbing technique, Rappelling gear
Using a figure 8 for descending the tree - WesSpur's Niceguydave demonstrates a classic tool
ProClimb 50 kN Rescue Figure 8 Descender - Stainless Steel Belay Device w/Bent-Ears - Figure 8 Belay Device - Descender - Rappelling Devices - Rigging Palates 1-Pack
Figure Eight on a Bight & Variations
SOB Rescue Figure 8 Descender Belaying 40KN Bent Ear Belay Device Rock Climbing Rappelling Gear Aluminum Magnesium Alloy : Sports & Outdoors
Rappelling Kit Deluxe (8mm rope) – Eastern Woods Outdoors
150 Rapelling / Climbing ideas climbing, rappelling, rock climbing