I'd have to say it was a "perfect" shot. One lung,heart dead deer. What may have not been perefect was your original intended placement, although it probably would have been double lung. What exactly is perfect? You wanted a heart shot? Perfect! You were aiming for Dbl lung, you missed! Dead deer either way. Hunting is not target shooting for points. The ultimate goal is to put the animal down ASAP. This you did. That's a "perfect" shot in the deer woods maybe not at a 3-d shoot.