Red Boat Fish Sauce is a popular condiment made from fermented anchovies, known for its rich umami flavor. This 17 fl. oz. (500ml.) bottle is a staple in many Asian dishes, enhancing the taste of soups, sauces, and marinades. Red boat fish sauce is made on Phu' Quo'c a Vietnamese Island world famous for the finest quality fish sauce. This is "first press" to maintain purity and quality. Beware of lowers quality fish sauce from Thailand often marked "Phu' Quo'c style" Allergens: Anchovy (fish).