Media Summary: I have never understood why this knot is taught. I see no practical use for it. Many rope access technicians claim that we can not use a GriGri with anything but dynamic climbing rope. What does Petzl say? My favourite knot is the figure-of-8 and a few of its variants. Why? It is so versatile and so easy to inspect.

30seconds With Ropelab 18 Ima - Detailed Analysis & Overview

I have never understood why this knot is taught. I see no practical use for it. Many rope access technicians claim that we can not use a GriGri with anything but dynamic climbing rope. What does Petzl say? My favourite knot is the figure-of-8 and a few of its variants. Why? It is so versatile and so easy to inspect. I think this is the easiest way to convert a 3:1 system to a 5:1 system. All you need to add is a double pulley and a carabiner. Does placing two prusiks around two ropes achieve redundancy for a connection to a load? I often use toothed rope grabs for hauling loads however I think carefully about how they will be used and the loads they will see.

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30seconds with RopeLab: #18 IMA, TMA, AMA.
30seconds with RopeLab: #23 Back it off 1/2 a turn... really?
30seconds with RopeLab: #5 Directional8, why bother?
30seconds with RopeLab: #3 GriGri and semi-static rope?
30seconds with RopeLab: #13 Alpine Bunny Knot.
30seconds with RopeLab: #4 the Figure 8 knot
30seconds with RopeLab: #7 3:1 to 5:1 the easy way
30seconds with RopeLab: #17 Pulley efficiency
30seconds with RopeLab: #16 Factor of Safety = 2.5
30seconds with RopeLab: #20 Auto-lock? Panic-grab?
30seconds with RopeLab: #6 Prusiks on double ropes
30seconds with RopeLab: #24 Why opposite/opposed gates?
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30seconds with RopeLab: #18 IMA, TMA, AMA.

30seconds with RopeLab: #18 IMA, TMA, AMA.

30seconds with RopeLab

30seconds with RopeLab: #23 Back it off 1/2 a turn... really?

30seconds with RopeLab: #23 Back it off 1/2 a turn... really?

30seconds with RopeLab

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30seconds with RopeLab: #5 Directional8, why bother?

30seconds with RopeLab: #5 Directional8, why bother?

I have never understood why this knot is taught. I see no practical use for it.

30seconds with RopeLab: #3 GriGri and semi-static rope?

30seconds with RopeLab: #3 GriGri and semi-static rope?

Many rope access technicians claim that we can not use a GriGri with anything but dynamic climbing rope. What does Petzl say?

30seconds with RopeLab: #13 Alpine Bunny Knot.

30seconds with RopeLab: #13 Alpine Bunny Knot.

30seconds with RopeLab

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30seconds with RopeLab: #4 the Figure 8 knot

30seconds with RopeLab: #4 the Figure 8 knot

My favourite knot is the figure-of-8 and a few of its variants. Why? It is so versatile and so easy to inspect.

30seconds with RopeLab: #7 3:1 to 5:1 the easy way

30seconds with RopeLab: #7 3:1 to 5:1 the easy way

I think this is the easiest way to convert a 3:1 system to a 5:1 system. All you need to add is a double pulley and a carabiner.

30seconds with RopeLab: #17 Pulley efficiency

30seconds with RopeLab: #17 Pulley efficiency

30seconds with RopeLab

30seconds with RopeLab: #16 Factor of Safety = 2.5

30seconds with RopeLab: #16 Factor of Safety = 2.5

30seconds with RopeLab

30seconds with RopeLab: #20 Auto-lock? Panic-grab?

30seconds with RopeLab: #20 Auto-lock? Panic-grab?

30seconds with RopeLab

30seconds with RopeLab: #6 Prusiks on double ropes

30seconds with RopeLab: #6 Prusiks on double ropes

Does placing two prusiks around two ropes achieve redundancy for a connection to a load?

30seconds with RopeLab: #24 Why opposite/opposed gates?

30seconds with RopeLab: #24 Why opposite/opposed gates?

30seconds with RopeLab

30seconds with RopeLab: #10 Toothed rope grabs for hauling loads

30seconds with RopeLab: #10 Toothed rope grabs for hauling loads

I often use toothed rope grabs for hauling loads however I think carefully about how they will be used and the loads they will see.