If you don't put the arrow where it needs to be none of them leave good blood trails. If you put the arrow where it is supposed to be all of them leave good blood trails. It's all up to you. Learn where the arrow is supposed to go, put it there, and you will have a blood trail a blind man can follow. All you need on the tip of the arrow is a sharp broadhead.

Pick one you can shoot well and put it in through the vitals.