Tell Me !!! I live across from the beaches on Hwy101, between Seaside and Astoria. Been down to the beaches many time in the last two months. Just went a couple weeks ago the day after the big Volleyball tournament. I did better searching along the sidewalks on the beach. Did bring home some clad change. Searched around a lot of the campfire and found one quarter. Did the volleyarea, playground and some of the main beach infront of the hotel for about 3 hours. Not a ring, trinket or coin down there.
Your right about the beaches being clean other the occasional can buried down in the sand by someone. Some of the cleaness beaches I have been on. Think maybe its because you can have fires on the beach and people just burn everything up. You will find a million bottle caps, nail, foil and scrap there from the fires.
The best I have done there was a 22" Italian 925 silver chain at 38 grams. Thought it was a dog choke chain and threw it in my pouch. Showed my buddy I found another choke chain and he said that one has a clasp. Sure enough it was very heavy silver necklace.
With winter coming up we will start getting some nice minus tides. I plan on hammering the Seaside beach then and work my way onto a few of the other visited beaches. With the water being around 52-54 all year round we just don't get the people packed in like the warmer water beaches do. But you would think those that go there would loose mre rings becuase of the cold water.
Plan on hitting it again Tuesday after the hoards leave for the holidays. Going to run down at low tide and try hitting a lot further out.