well guys, since i failed in getting my buck this early season, I am going to be hunting late season, which opens here in WA on sun

Anyways my questions are this. Im guessing it is about peak rut right now? Ive been seeing alot of bucks chasing doe.
So what do I want to use for calls and scent, Im thinking Ill be using my can call? and maybe do a drag line with estrus doe scent.
Is this a good idea? Also how long do you make your drag lines? and do you need to do them in a big circle Incase the buck follows it the wrong way?