RE: Wisker Biscuit Tuning Question
 

A tight biscuit, shooting underspine arrows,shooting an out of adjustment rest, or an untuned bow will all create noise.

A properly installed biscuit shooting proper spine arrows from a tuned bow shoots very quietly.

If there are noises coming from your bow you are doing something wrong.

I've gotten over six years of use on seven different bows and well in excess of 50,000 shots on an original whisker biscuit. The hole in the biscuit is still round and it looks like it can go for another 50,000 shots. This rest shoots dead quiet because I use correct spine arrows and I tune the bows I put it on.

Good luck hunting!