>> Simpler versions are plenty secure and don't jam, as demonstrated in your other video, second knot.
Wait, diff_lock, I didn't see ANY of the combinations in your videos NOT jam or completely disintegrate. Did I miss something?
>> Tying ABOK #173 plus a Half Hitch lock reminds me of an old saying, "If you don't know how to tie good knots, just tie more knots."
And the proof is in the pudding. Thanks for that video, diff_lock. I wish you luck and I am very curious for you to find the right combination for that size line.
And thanks for that old adage, knot4u. I will use that to discourage others from just adding more knots.