I agree with what the others are saying. Concentrate on feeding patterns this time of year the bucks are still in their bachelor groups. This time of year it is not uncommon to see a whole herd of bucks feeding together all at one place.I assume since you are rattling you want a buck. If you stick to feeding patterns right now you will enhance your chances. However they gotta get to where they feed somehow so finding their routes to and from where they feed can also be very successfull. Good Luck!