All of Pro-Cure's bait scents are made from real whole bait – nothing fake and nothing artificial. All of their bait scents are UV enhanced, which makes your bait or lure more visible to fish, and supercharged with amino acids that boost up the natural flavors of bait and also trigger an impulse in a fish’s brain to feed. Unlike some companies with one flavor for saltwater, one for bass, and one for crappie, they allow anglers to get scent specific to match what your target fish are feeding on. On tough days that makes a huge difference. Pro-Cure is the only bait scent company to ever offer a full money back guarantee on its scents, including return postage. We don’t get a lot of product back!