The pink fatter arrow was not flying straight when it hit. We have had two different archers tell us that they have never had pass through on deer in recent years. One was a cp shooter with mechanical heads and light arrows, the other was a recurve shooter with very heavy arrows and rather large replaceable blade heads. The recurve guy basically said that if he was not getting pass through hits, neither were we with our short draws, longbows and wood arrows, especially my wife. I said "you should tell that to the forty some deer we have had pass through hits on, sounds to me like you have the problem, not us." Just to prove me wrong he shot at bale to show us how much power he had. His arrows flew horrible. They were assembled for him at area archery shop that sold him the bow, loaded with weight tubes. I would bet that when they checked him for arrows they gave him the draw length test bow they use that has about five pounds of pull, so the arrows were way over spine and his real draw was much less than they or himself realized.