Buried somewhere in Federal law, set in stone by long gone Oregon Senator Hatfield,     is language that mandates the Corps and the Feds to have and maintain a minimum level of hatchery production to replace the fish blocked from myriad rivers.  Remember,  the 4 Snake River dams for navigation, hydropower,  some 35,000 acres of irrigation,  are all in Washington.  Not one dam in Idaho was built with a working fish ladder.  Not at Hells Canyon dam, which blocks the entirety of the Snake River watershed above it,  as well as all the tributaries in Idaho, Oregon and Nevada that once supported salmon runs.  Not Dworshak dam,  which blocks the entirety of the North Fork Clearwater.  So ending the gill net fishery, means  the Feds don't have to run hatcheries except to keep the Indian fishery.  Nothing about sports fishers in the Columbia/Snake Federal hatchery mandate.