Nine nights of commercial fishing in August between Warrior Rock and Beacon Rock begin Sunday.
The gillnet fleet will fish from 9 p.m. to 6 a.m. Sundays, Tuesdays and Thursdays using 9-inch-minimum mesh.
They are expected to catch 3,100 chinook the first week, 4,900 the second week and 33,000 in the third week, according to Washington and Oregon state fish managers.