Core tip: According to a joint report by "Aquaculture Economy News" and Undercurrent News, the Okhotsk region of Hokkaido, Japan's largest scallop production area, had cumulatively caught approximately 145,400 tons of scallops by the end of July, a 9% decrease compared to the same period last year, with some areas seeing a roughly 60% increase in dock purchase prices year-on-year.