No, not hot bodies!!!
How many can see exactly where their arrow hits on impact? What I am getting at is this........I might know or think I know the general vicinity..........Heck, I hope I hit exactly where I aimed but....we don' t always.
I have always been told and tried to practice burning the pin on a hair of a animal, how can anyone see exactly where they hit the animal.........unless they are not concentrating on that pin? Just like shooting a target, how do you exactly know where you really did hit the animal until after the shot....NOT during the shot? I think this is partly responsible for marginal hits, trying to see where your arrow is hitting while shooting. JMO.