i dont use bait its illegal here you may want to check before you do it.You need to make sure the wind is in your face.you have to be scent free.and you have to sit still.these 3 things are more important than any trick,tool,or bait.Get some binnoculars and scan the whole area slowly looking for parts of a deer not a whole deer.Keep trying.the more time you spend the more experience you get.It took me years before i killed my first deer so keep at it and keep scent free
Now therefore take, I pray thee, thy weapons, thy quiver and thy bow, and go out to the field, and take me some venison.
Genesis 27:3 "The thinking deer hunter should mature through three phases during his hunting life. First phase, "I need to kill a deer." Second phase, I want to harvest a nice deer. And last phase, we must manage this resource so our children and their children can experience the grand tradition of good deer hunting." - Jim Slinsky