I need ya'lls help i have a whikser (CRAP) biscuit

I had a buck come in yesterday i draw my hoyt back when he was behind two huge pine trees all i can see of him is his ears as soon as my Beman slides threw my whikser (CRAP) biscuit he pins he ears and runs away he was already nervous i know he heard my arrow coming threw

So what i am asking is what kind of rest should i buy asap?????