As I have a example off of NOF Grays Harbor 2019 as to the marine intercept it looks like this for Grays Harbor Chinook. Terminal run size 25,656 and marine intercept harvest of 10,817. This does not include other impacts the this years run size done prior ( release / drop off / ect ) prior to reaching the bay. It would be interesting to see the numbers by stream of origin for all US & Canadian stocks. Oh on numbers past present, for the Orca it is about where and when the fish are in their migration route as a huge number available altered by hatchery production timing does not solve the problem.