I think its really dependent on where you fish, your ability to adapt and how many rivers you have access to. I'm from skagit county and have easy access to the skagit system but I hardly ever fish it. I prefer instead to fish the samish where there are fewer fish and it blows out and comes in to shape much quicker. When i get into fish it isn't hard to get 5 or 6 in a morning or i can go 3 weeks without a bite. My average is probaly 1 fish for every 20+ hours but a large part of that is due to the fact that I can stand in a spot and know from the start that the fish aren't there or that the visibility is like a cup of coffee and yet i'll still fish it all day.