A bigger impact would be to remove the thousands of nets from the Columbia.
I would glady opt for a program that paid the Indian and commercial fishers NOT to net the Columbia. Lets say we incresed license fees to $100 or $200 a year and used funds from the increased fees to pay them not to net.
Of course this is only my personal pipe dream. Imagine the hundreds of thousands of fish that now go to nets swimming under your fly.