RE: Whisker Biscut
One thing to remember is that when you buy a WB make sure you can see some light through the top part of the hole. Of not you arent helping yourself in any way. If you use carbon arrows make sure you get a WB with a bigger hole mainly designed for aluminum arrows. As for the flethchings, I shoot feathers and you can notice some wear and tare on the feathers but it takes quite a bit of shooting. I recomend not using your hunting arrows to just shoot with, get a half dozen arrows for practicing.