The Ultimate Hunting Arrow, What You Need to Achieve It, and the facts you need to know to back it up. With Dr Ed's permission, the program was recorded and Dr Ed provided his slides to accompany the audio. We have broken this fairly long discussion down into 20 video clips . They provide a very interesting and easy to understand follow-up to his many studies on arrow performance available elsewhere on this site. Set aside an hour or two and listen to what Dr. Ashby has to say...