One point of data is 3 successive years of higher escapement numbers on the Skagit following the wild steelhead release being enacted. This is according to the SASI data off the wild steelhead coalitions website. In this particular case it there is some affect due to the fact that all wild fish had to be release, but at this point the C&R season isn't enough to depress the numbers to the point where there is a flatline on the curve.