No fishing? Good question. Yes / no / I am confused .........I think that is the thing I can not get my arms around. If C&R is to remain the hatchery production must be present, if the ratio is not there yes they must stop or allow 1 fish ( or whatever and your done ) as the mortality on W is lower than C&R. Anyway you cut it it is not a good idea to kill 3 or 4 wild with C&R to get one hatchery. I fail to see the conservation in that practice.