Sickle butt Jig

I know, terrible name for it but is all I could come up with. I also doubt this is a new concept but I couldn't find any other pictures of it being done so I had to post it. Forgive me if it has been posted already but I did try to find other similar ones, honest. :D
Anyone else ever try it? Anyone have any luck catching fish with them? I think it looks good and with the tail being longer without being so long that short bites are missed it might be a nice method.
I love taking my kids fishing, now if I could just manage to fish at the same time.