Home / Fish & Seafood / Herring Fillet in Mustard Sauce, Rugen Fish, 200g Herring Fillet in Mustard Sauce, Rugen Fish, 200g Categories: Fish & Seafood, Fish and Seafood Preserves Related products Dried Roach, Taranka, 300g, 4pc Herring Fillet, Matjes by Kaija, 1kg Hot Smoked Mackerel ~1lb/ea Dried Capelini, 200g