Thanks Derek, speaking of polyaxial structures, i have this configuration, which i’m not sure if it has been recorded before.
In my view, this is an inline variation of the bowline on a bight, which is super easy to tie with a bight., while it can be loaded from all four directions, or in various loading combinations.
I am trying to figure out which is the best loading profile, which, IMO, should rather involve at least primary eye loading, or rightmost SPart loading (first image) for a more stable knot response.
It requires good cinching (as all knots) to function properly. The secondary eye might be shrinked.
I wonder if there is a practical aspect at this knot.