This research was conducted in January 2017, located in Kepenghuluan Panipahan Darat Pasir Limau Kapas Subdistrict Rokan Hilir Regency Riau Province.The aims of this research are to find out the pattern of marketing channel of blood cockles (Anadara granosa) in Panipahan Darat, to analyze the cost, profit and margin of the marketing of blood cockles (Anadara granosa) in Panipahan Darat, to know…