There are a few places to try: Point No Point, Pilot Point, and the beaches inbetween, and Marrowstone Point.

But basically anyplace that you can get out to the water, especially points sticking out into the main body of Puget Sound will be pretty good spots. Also river mouths are fine places.

Hood Canal should not be forgotten either, and the same rules apply.
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Give a man a fish, and you'll feed him for a day; give him a religion, and he'll starve to death while praying for a fish.