Given that this is fourth year of this program we would expect to see a five or six year old 20lb "tip loyd" trout come out of one of our western Washington waters. Problem is we don' t even see a 5lb three year old. These fish do not appear to be providing the benefit we thought they would. We may be better off by stocking western Washington waters with large diploid trout instead. My friends in E. Washington report similar results from this program. R. Woods may be the exception.