I recently saw an add on a new nock that bohning was making to take place of fletchings. Kind of like the FOB. Except they are like vains on your nock instead of a circular device like the FOB. You can also shoot it with a whisker bisquit. I am having trouble finding them anywhere online. I would appreciate any info ya'll may have! I think they called it a hunter vain. But not sure.

Thanks

there is the twister nock by treeaapron http://www.bowtube.com/media/81/Twister_Nock/

I finally found it they are called Turbo Nocks by Bohning. Apparently they have been around for a couple of years. I have not ever seen them though. Has any of you had experience with them?

I have used the Turbo Nocks in the past. More accurately I bought a package of them to try out.

After 3 years I still have about 10 of them, unshot sitting in my "great big box of unused equipment".

IMHO, don't waste your money. I found that Blazers shot as well or better than the turbos and were significantly more durable.

Here is the latest video on TwisterNock and Lighted TwisterNock.