CMI Rescue 8 Descender
The CMI Rescue 8 Descender is a great descending tool for low angle applications. There are several similar products available, including Petzl’s figure 8 descender. There are also many lower-priced options available on Amazon and eBay, however, I’d stay away from those for anything that requires trusting it with your weight and potentially your life. One common complaint with the Rescue 8 is that it increases rope twist. I haven’t seen that as a major issue as of yet. Another common issue is the lack of progress capture. This can be accomplished by tying a prusik above the Rescue 8 and then attaching it to your carabiner that has your Rescue 8 attached.
CMI Rescue 8 Descender Summary
The CMI Rescue 8 Descender is a versatile and durable belay device designed for technical rescue, rope access, and rappelling. Made from high-strength aluminum alloy, it features a large frame that efficiently dissipates heat during descents, reducing rope wear and minimizing risk of overheating. The flat style of this product makes it a great addition to a go bag or SAR bag.
Key Features:
- Material: Lightweight yet durable aluminum construction.
- Size: Large design accommodates a wide range of rope diameters.
- Efficiency: Smooth control of descent speed with multiple friction configurations.
- Versatility: Suitable for technical rescue, industrial rope access, and firefighter operations.
- Compatibility: Works with single and double rope systems.
From our partners at Compass Rescue.
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