The CEM (for Cañonismo En Mexico) is a releasable knot, similar in function to the macrame. It can be used around natural anchors, especially trees, when insufficient webbing is available.
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The CEM (for Cañonismo En Mexico) is a releasable knot, similar in function to the macrame. It can be used around natural anchors, especially trees, when insufficient webbing is available.
PDF Document