I would go with a Circe call or aDan Thompson gamecall. The most important thing to know and learn is to always know your wind and get some sent eliminator spray.Hunt with a slight wind in your face or a cross wind. Look for coyotes coming from the downwind too or running with or against the crosswind to get downwind of you. Make sure you know they are in the area you hunt before you hunt there or you'll never see one anyways.