You can do well by remaining mobil and opportunistic. Word of mouth can send you to the best estuary bank fishing day by day.....its better to travel and take limits than go close and go home with no fish.
If IFISH is still going, Im sure it is, you can get localized hot spot info daily. Boats are great, but you are pretty much committed once you launch, unless plan B is close by.
We used to run from Hood River to CHinook, the COwlitz, Kalama, Willapa, Snohomish......to name a few.
Watch tides in the estuaries....at high tide fish start moving up and the action can be fast as the tide slacks and goes back out. Lower Hump, we used to slay them in there.........lots of time.