Here’s a tip I learned that will make wacky rigging finesse worms more efficient and cost effective : For Zoom Trick Worms or similar 5.5” to 7” finesse worm (best size / action for wacky rigging ) buy a package of : “Boss Rubber Skirt Collars” (used for making spinnerbaits / jigs to secure skirts) … The Boss skirt collars are the perfect size o-ring to use for wacky rigging finesse worms ! I finish the setup with a VMC Neko Rig hook in #2 size rigged parallel to the worm through the boss jig skirt o-ring catching a little bit of the worm when you rig  the hook under the o-ring . *Hook up ratio is great and you will save on finesse worms ! Some don’t like a parallel rigged wacky rig with stick worms - but that is not an issue with finesse worms due to their smaller diameter . Get yourself some Boss Jig / Spinnerbait Skirt o- rings and give the above wacky rig method a try with finesse worms ! 

I’ve been using silicone tubing  bfrom Amazon. Works in the same way and it’s a lot cheaper. You just cut the size you want. YMMV

heat shrink tubing

I prefer the BOSS rubber skirt collars because they are the right size for most all  finesse worms while with shrink tubing , silicon tubing , etc. you run into issues trying to find the right size. With the BOSS rubber skirt collars 50 pack , all I need is a pair of needle nose plyers and I’m done. 

Great tip Gonna give it a try