Great video.
Only bowhunted whitetail here so fwiw.
Freezing the shot it looks high and back to me.
Looks like the arrow penetrated straight and didn't slide along the ribs.
Also the bull's rear is higher than his front and the arrow going higher as penetration progresses.
Thinking it hit ribs where they are curving back towards the spine and very thick and rigid. IMO, they halted penetration.

My thoughts are I don't care for the length to width ratio of that Broadhead were I wanting deep penetration and bone breaking ability.
The angle don't look bad to me but the placement does. I'd of aimed lower and more forward.
I would also want a arrow with with decent weight, a good percentage of it forward, and a Broadhead known for penetration were angling shots on elk at 63 lbs. be on my to do list.
Thanks for the vid





Last edited by FVA; 06/17/16.