BGC was derived from one man's desire to create a tool that would enhance every hunters ability to kill animals in great numbers. Woodsmanship skills easily account for 70% of successful hunting and since you can't purchase that attribute we figured jacking up the quality of available game calls would be an appropriate route to take. We're not saying by using BGC that you can call herds of game animals to the back door and knock them in the head one at a time with a hammer.
Common sense will tell you that you're still gonna have to wear some effective camouflage, practice your shooting skills and put yourself in areas frequented by whatever animal you're trying to bag. On the other hand, if you and your hunting buddy are equal in all of those categories and you're using a BGC and he's not......well, he sucks on general principle alone and you win by default! You also stand a better chance of filling your tag because if these calls didn't work we wouldn't use them.