a company called bucks-n-does make attractant and cover scents.they also make an unscented oil specifically for use on bows(maybe just mineral oil, I.D.K!).as for the last post, the pins which hold the cams on your bow are also steel,and they are a moving part! I care ALOT about any part of my bow getting rusty!!!! but I guess that's the difference between a $300 martin bow and a $1200 mathewssetup!!!! good luck hunting