I was thinking the same thing Bubby. I did fletch one like that, the rest I put a spiral wrap of sinew on. After inspection of the damaged fletching I could see I didn't scrap enough of the sealer off before glueing. I just use Elmers glue. I'm pretty happy with what I've got now. Red Osier tappered shafts, glue on 125 grain target points I got from Marshall last year. Wild turkey primaries hand cut, sinew wrapped fletching and self notch. Spine and weight matched. Hopefully I don't lose to many in the skunk cabbage or pond. Probably should make a few more.
Bjrogg