The common expression here in Kona, HI is Vinyl is FINAL, which mean it lasts and it works. Vinyl is a great alternative when skirting lures and it most definitely makes lures run differently, especially lures like tubes and plungers. When you keep messing around with a head you are convinced is a winner, but just can't seem to get the action you want, try vinyl. Less resistance makes the action much more pronounced and our hookup ratio's here have been as good or better than on rubber.
Below are the basics to skirting a lure head with vinyl.
First, we like to cut the vinyl all at once. This piece is made for 1/4' wide legs.

This shows you the front and back of the vinyl.

Rolling the outside of the head on the sheet determines where you cut the sheet to fit the circumference of the head, skirt ridges come into play here, better to cut a little long than short. (you can always trim)

Secure the newells to the second (last) skirt ridge, with the most weight of them on the belly. Newels can be cut from one strand to 3, any more and they stiffen the lures action. It's better to have two sets of of two strands tight together than one of four. They must be secured tightly with floss.
Now that you have the newells secured correctly and the vinyl cut to size, lay it out as shown above and wrap the vinyl around the skirt ridge.
Wrap the vinyl so the seam is on top, it should not over lap and then secure it with multiple wraps of floss on the top skirt ridge. The idea is to have the seam meet evenly with putting pressure on the vinyl, this is not easy. Once you flip the vinyl over the top so it's now in the "running" direction (see below pic), you will still have the seam to contend with. (This is not shown) You should then cut out a small tab of vinyl and slide it underneath the seam (tab should touch each side of the seam). Once you have it in place lift the seam flaps and apply super glue between the tab and the seam and hold until the top seam is secured to the small tab. This is probably the most difficult part to illustrate and explain, it also requires practice, but it is well worth it!!!
In the end this is how is should look. This is a mirrored Large Henry by Marlin Magic and it works great short and long corner. We typically rig it with tandem closed 12/0 hooks. A Single hook won't run very well. The leader size would be 530 Marlin Hard (2.33 thick). Then just add water!!
Here's an array of big lures with Vinyl that are very popular in our calm waters of Kona, HI. Top to bottom: large Ruckus by Marlin Magic, Magilla Gorilla by Bomboy, Otado by Coggins, Large Henry by Marlin Magic, Super Dog by Marlin Magic and vertically The Mangler by Kona Custom Lures Kerwin Masunaga...
By the way Vinyl Skirting was by Weston Leslie his hands are so big it made the large Henry look like a Baby Ruckus... Weston is our master rigger in the Kona shop and also handles Complaints and Security....Funny since he joined our Melton Pro staff we haven't had a complaint or a security issue...SIZE MATTERS...
Let the questions fly...Glueing the Seam is the hard part, stick with it!!!
Mahalo from the Kona Pro Staff