First, understand there is a difference between scents and lures. Scents are catagorized into 3 types- food, territorial, curiousity. Food being apple or corn or some other type of food smell. Territorial- buck urine, tarsal gland, toe musk. Curiousity- doe in heat, doe pee. Lures are grunt calls, esterous bleats, rattling horns, etc. Mix the right scent with the right lure at the right time and you'll make lifetime memories.