There are two popular methods for salmon fishing in marine areas.
Trolling while Fishing - Give it a try, trolling fishing
State to increase anglers' Chinook daily limits in select central Puget Sound Marine Areas
Fishing: Sacramento River's ocean abundance estimate for salmon is up
Trolling while Fishing - Give it a try, trolling fishing
Salmon fishing seasons set and will likely provide some good times depending on the marine area this summer and fall
Fishing in Washington Waters
Marine Area 13 - Washington Fishing
Marine Area 10 salmon fishing season returns to permanent rules, open 7 days/wk
Hooked on Westport! Salmon Fishing 101 — Experience Westport, Washington
Thought y'all might find this helpful : r/Fishing