I just got word from one of my sources at the WDFW that a puget sound tribe has done a study on one of the rivers. Now this is word of mouth and my source is trying to get me the data on paper, but the tribe used a smolt trap to catch 1000 hatchery coho smolt and they opend them up and found 0 that is 0 spring chinook smolt in them. As soon as I have the hard Data in hand I will let you know, and so will the WDFW and Washington Trout.