dim
2 major concepts
1. cut off 1 1/2 inches of yarn, separate into smaller strands
just enough to fill inside of hoochie when pulled down over the yarn. put the section of yarn thru egg loop of hook or tie just above eye of hook so that yarn will extend below hoochie 1/4"
slide hoochie over yarn and hook after applying scent.
i like the small diameter yarns for this. less pulling strands apart.
i go for thin strand, more as a hoochie tail spreader and teeth snagger.
2. silver B's method, much like yarn side drift lure for steelhead. section of yarn over the top of the hoochie. at least that is what my old eyes see in the picture.
i've even fished just yarn on the hooks for kokes, it works.
experiment.
what works one day will leave a guy glued to his seat with an empty fish box the next. kokes are like women, finicky and biologically designed for change.