Pacific County

Of the 70,000 acres of mudflats in Willapa Bay, less than 10,000 acres are used for shellfish cultivation. Researchers estimate about a quarter of that farmable land has already been taken over by burrowing shrimp. But the battle over land between shellfish growers and the shrimp is not entirely new.

Aptly nicknamed Washaway Beach in Pacific County, Washington, has long suffered from the most extreme coastal erosion along the whole U.S. West Coast. Now a relatively low cost defense is raising hopes among property owners and nearby cranberry growers.