Interesting topic with lots to discuss! I recently got involved in the Oregon scene. here is the link for information which might shed some light on your Washington situation: [url=http://www.oregonriverrights.com:701a4]www.oregonriverrights.com[/url:701a4]
There is increasing pressure to give public access away to private interests! Be aware of what the laws are in your area or be prepared to loose your access to fishing, etc.