I just don’t understand the logic behind it I guess, if logwood is such a distinct strong smell that I as a human can smell how can a canine not smell it. Let alone whether you float the wax in water, on top of your dye or even just in wax alone, you’re still getting a transfer of that dye’s scent into the wax. Maybe I’m thinking too deeply into it but just kinda doesn’t make sense. If touching a trap technically contaminated it and it’s something you can’t smell then how do they not smell the dye or wax which a human can in fact smell. But then you read a lot about mark zagger and he is like a free for all with scent and he pours the coals to em. Then again, you get people who say you need to have different gloves, don’t kneel down, watch how many steps, and pretty much don’t even breathe on the trap. Just from a second year trapper it doesn’t make sense. Granted I caught my only fox last season in a set that a coon had been in.
Personally, I think we overthink the whole scent/odorless issue. I was taught dye wax ground cloth hip boots one drop of sweat on a set caused digging.
Try all that in Georgia heat.
Now I just want to get the set in quickly, not cross contaminate trap set with lure/bait and move on to the next. As for "clean" traps, once a catch is made the entire catch circle and trap smells the same. While a canines nose is good I doubt it can disect a three foot patch of dirt and pinpoint the trap after a coyote has wallowed everything overnight.
Dye and wax is more for metal preservation than anything else and we now have others options, many better at preventing rust though few as good as wax at lubrication.
BTW, short of a star trek transporter there is no way that some part of my own aroma won't be left at a set. You can't beat a canines nose.