As Utyer said a different take on an old popper. I tied a few using quills about 12 years ago and then forgot about them with all the things you can do with foam. I resurrected them for a panfish swap and decided to run with them after I finished those. The main difference between between these and the "classic" quill popper is the hook goes through the quill. I also stuff pieces of foam into the quill after I mount it on the hook. I'll do a couple diving ones in the next batch.
I tie in the tail and wrap the hackle. The build up of the thread and tail material makes a tight fit for the butt end of the quill. I'll put a drop of the thick Z-A-G and then slide the quill on. Let it set up, then start stuffing pieces of foam into the quill. Once that's done I add color with permanent markers. Coat the quill with a white glue. Once it dries tacky, I apply transfer foil. Do a bit more with the markers. Add eyes, then use a bit of softex to seal it. Last, I do two coats of a clear jig head finish.
These are two of the first ones I tied many years ago. I retired them after they caught close to 50 small snapper blues one afternoon. They're suprisingly tough. I used mylar tubing and 5 minute epoxy on the original ties.