Beaver™ Brand Gourmet Seafood Tartar Sauce. The original since 1929. With capers and dill. Net Wt. 11.5 oz. (326 g). Seafood Tartar Sauce. Form our family to yours...Since 1929. Family owned and operated for three generations, we are committed to the creation of world-class condiments. Serving these award-winning products to your family is our greatest honor. Enjoy! Visit: www.beavertonfoods.com.