smo----Sounds like you were doing things the right way. My one piece of advice is to continue to hunt the same unit & same area. Learn it like the back of your hand. You'll learn were the elk go, where they feed, hide, drainages, trials, open parks etc. You'll find that you will kill elk in roughly the same area year after year.
Also, I think the 1st rifle season is the one to hunt. It's 5 days but usually that's enough & the elk have not been shot at. They have had pressure from archery & black powder hunters---but there is a week or 2 for them to breed & have no pressure.