Good razor clamming tides this weekend – Grab your clamming shovel, gun and bucket because some of the best clamming tides of the spring are happening this weekend. Razor clamming is currently open from the Columbia River to the south jetty of the Siuslaw River – including the popular Clatsop County beaches. But before you leave the house, be sure to check for any recent closures by calling ODA’s shellfish safety information hotline at (800) 448-2474 or visiting the ODA shellfish closures web page.