So, Last season I started seeing commercials for a product called "nose Jammer" I guess it is supposed to stop a deer's ability to smell you... Not sure how I feel about this... Not sure that it will be able to do what it says it can do. Also, I am not sure how I feel about the ethics of using this product.

Any of you guys know how this product works? And what are your opinions on this "Nose Jammer"