I've not had any luck with scents personally. Tried a few different brands/scents and I generally do not notice any difference in the amount of fish I catch. I've heard a lot of people tell me that scents really do work, and so I will still use them from time to time (can't hurt, right?). It's so hard for consumers to tell the difference between a genuine product and a marketing gimmick, and so most of the responses you get will be clashing opinions. You'll probably end up as confused as before you asked, lol.