Dick,
We go for a week every year for the 4th of July and do quite well.
I just head over the bar and troll south. We have gotten them from 200-300 ft and also at 85 ft running the surf line. 2 years ago 3 of us put 6 big kings in the box in 2 hrs. We hooked one at 245 ft, then another 10 min later. We waypointed the spot, went back over it again and had a triple ...landed all three.
Most exiting day of salmon fishing I've ever had.
Good luck and remember to hug the south jetty on the way out!
AL