jgohlke
My other hobby
I had the chance to take a few pictures, so thought I would post the first lesson. The cavers/climbers also know this knot, but probably tie it differently. It is an easy knot to tie, it can be used for all kinds of situations and you can get it out even after it is wet and under strain.
Ok, step 1 get some rope:
Then make a loop in it like this:
One of the keys to learning a new knot is to tie it the same way every time. So, the rope comes down on the left and curls around to the right (loop is on the right) Make sure you always start like this. Make sure the tail end of the loop (the bottom part) is ON TOP OF the loop. See the picture for clarity,
Take the bottom end and put it through the loop (from the bottom out). There is a story that goes with tying the bowline. The bottom end of the rope is the "rabbit", the loop is the "hole" and the top part of the rope is the tree. So for this step, the "rabbit comes OUT of the hole".
Then the "rabbit goes around BEHIND the tree".
And then back into the hole. At this point, the knot is basically done, it just needs to be tightened.
Grab these parts, give a yank.
All done!
Here's a picture with 2 colors of rope for clarity.
edits:typos
Ok, step 1 get some rope:

Then make a loop in it like this:

One of the keys to learning a new knot is to tie it the same way every time. So, the rope comes down on the left and curls around to the right (loop is on the right) Make sure you always start like this. Make sure the tail end of the loop (the bottom part) is ON TOP OF the loop. See the picture for clarity,

Take the bottom end and put it through the loop (from the bottom out). There is a story that goes with tying the bowline. The bottom end of the rope is the "rabbit", the loop is the "hole" and the top part of the rope is the tree. So for this step, the "rabbit comes OUT of the hole".

Then the "rabbit goes around BEHIND the tree".

And then back into the hole. At this point, the knot is basically done, it just needs to be tightened.

Grab these parts, give a yank.

All done!
Here's a picture with 2 colors of rope for clarity.

edits:typos