RE: Coyote hunting in WA...?
Find some timber company, state, or national forest land and have fun. There are a ton of coyotes anywhere you go. The biggest problem on this side of the state is finding a spot with enough visibility. I've seen coyote sign at every place I've hunted on this side of the state. You might even call the regional WDFW office for some spots that have had complaints. Good luck.