Japanese shrimp factory ships operating north of the Pribilof Islands according to the Commercial Fisheries Review dated November 1964 No. 11

An item reported that the Japanese shrimp factory ship Einin Maru with 12 trawlers was operating north of the Pribilof Islands. The shrimp factory ship Chichibu Maru was believed to go the same area after handing over the salmon caught in the Prince William Sound to the Haruna Maru.