Free: Contests & Raffles.
As FishHunt said in your other thread, NE Wa is consistently approx 73% of the birds harvested in this state (and rattlers not a problem). Next best would be SW Wa approx 14%, Klickitat with 7%, Central East slopes of the Cascades about 2+%, North East slopes 3+%, and last Westside of the Cascades approx 1+%.For my money, go for Merriams in the NE corner ...
When I lived in Chelan, I used to hunt turkeys along the SR97 corridor. When it warmed up, I would occasionally hear them. I found dead ones shot by other turkey hunters.
I haven't hunted that unit but I just keep an eye out for them and listen for the rattle. I still have yet to see one in the wild too!