Hi Derek,
Allow me, please, to make some comments on your 6 choices above. ( You have been just and
so kind to me in the past, ( I do not forget it ), and so I hope I can take that liberty, without receiving back much punishment!
Leaving aside semantics, nobody could possible deny that #1 and #2 are most basic elements of knots / knots. In those, you should add the
riding turn ( that secures the tails that pass underneath and/or in between them in a friction hitch around a pole ), and the
collar ( that secures the tails that pass around a rope segment, making a 180 degree turn - like in the bowline, for example ).
I have recently noticed another most basic knot, that could well have been ABoK #0.5 ! It is the
"Blackwall / Becket hitch on a (single or double) bight". I have seen that it can serve as a one-and-only-end release mechanism, where the one end of a rope that pass through a (single or double) bight can be pulled quite easily, while the other can not. A magnificent, most simple and basic one-end-blocking / one-end-releasing knot. ( See (1), and attached picture).
Your #3 choice, is simply wrong!
I have never liked the Carrick bend, for
many good reasons, but I have recently discovered another one, that is the final nail on its coffin! I have arrived at a Carrick-like bend that is,
by far, better and more symmetric than the Carrick bend, as easy to tie, easier,
by far, to inspect, in short,
a Carrick extinguisher ! ( Adjectives are chosen deliberatly, for provocative-marketing purposes...
) (See (2), and attached picture) I have labelled it
lR-uL bend (lower Right-upper Left), for the time being. Throw away the Carrick; put this
beautiful, most symmetric and secure bend in its place !
Seriously, now, I can not understand why one should prefer the Carrick from the Zeppelin bend, which should be at your #3, ( alongside "my" "new" bend, if you wish to be
too kind to me!)
The Constrictor is the finest
"tails secured under riding turns" hitch we have, no question about it. (The Boa knot might be overkill, most of the times, I think). But there are is a whole "new" class of hitches, I call
"tails secured into nipping loops and opposing bights - crossed or parallel U s". We can also secure the tails of a hitch around a pole, passing them through a nipping loop, (like in the "simple hitch a la Gleipnir"), or through two - crossed or parallel - opposing U s (like in the 2U hitch) (see (3), and attached picture). So, I think that, together with the Constrictor, we should place those two classes of hitches in our front row, in #4.
Nothing could overstate the importance and beauty of #5, It is not only one knot, but a whole new way of looking into the field of knotting, that made possible, among other hitches and binders, the
"simple hitch a la Gleipnir" and the 2U hitch.
Your #6 is something analogous, I suppose, with the ABoK# 1755 around a rope (not around a pole !), SS369 s
SS hitch (yet to be published), the recent modification of spong knot ((see (4)), and the "ww hitch" (see (5), and attached picture). I have tried
all the known friction hitches around tensioned ropes, (and then some...
), and I now believe this class of hitches that use crossing coils (
"cross gathering" of coils) around the rope, is holding better, and with far less initial pull until they "lock", than the prussic knot, or any of the other similar climbing knots. I have tried the ww hitch with many or fewer coils, and with all the possible interlinked nipping loops as "lower ends" (see (6)), and I can say that we do not have a more secure hitch than this. I believe that, eventually, it will replace all the known climbing hitches.
I have also a criticism to tell about an obvious omission. If I were an alarm clock next to the knot tiers beds, I would have been awaking them each morning, repeating
"Do not forget the bowline, do not forget the bowline, do not forget the bowline..." This marvellous combination of a nipping loop and a collar should not leave its crown place in any pedagogical collection of knots,
however small !
Of course, I am in no position to teach
you anything about knots !
I only express my humble opinion, based in
far less a knowledge and experience in this field than yours, and most of other senior members of this forum. However, I think I can tell that I share with you a, not so common nowadays, common wish to reveal that, oftentimes, things are simpler than they look (but not simpler than they are!
)
Take care
1)
http://igkt.net/sm/index.php?topic=3012.msg17895#msg178952)
http://igkt.net/sm/index.php?topic=3104.03)
http://igkt.net/sm/index.php?topic=3104.04)
http://igkt.net/sm/index.php?topic=3068.msg18348#msg18348 http://igkt.net/sm/index.php?topic=3068.msg18353#msg18353
5)
http://igkt.net/sm/index.php?topic=2849.06)
http://igkt.net/sm/index.php?topic=2948.0