Here’s the first finished bullwhip (of the three I’m making for myself):
On thing that was fun for me when making this bullwhip was the heel knot.
This knot is a two pass 7 X 6 knot with a black interweave. I’ve always wanted to do a knot like this, but until now I’ve only done it as a one pass 7 X 6 with interweave. From a distance you really can’t tell the difference between a one and two pass with the inteweave, but close up you can see the two white strands (passes) between the black strands.