Shards of blue and white pottery wash up on the beaches in Zushi and Kamakura. This has been attributed to people in China throwing their dishes into the ocean, ancient ships using pottery for ballast and..... fill in the blank with your own ideas. I am enchanted by this magical blue and white treasure that occurs only on these beaches. Lucky and I comb the beach at least once a week and today Katie proved to be a skilled hunter. She also touched the Pacific Ocean for the first time.