So I went out practicing today with my new bow for the first time. I was using some old arrows a pal gave to me and I noticed that three of them were more accureate than the others. I could keep the three in a 4 inch group at 40 yards every couple of sets. I have never really shot a bow before today and that is the best I can do. Do wavy fletchings cause irregular flight? Would arrows sized for my bow help me to be more accureate? EJ