For the fish cakes for virtually any dough - fresh water , yeast , flaky or shortbread . Most often, the cakes are baked closed , leaving only small holes in the top layer of dough , but there are options open fish cakes. The most famous fish pie - fishmonger . For him pick up the fish with dense flesh , rather greasy to the finished pie filling remained juicy , for example , salmon , halibut, white salmon , whitefish , sturgeon , sturgeon, trout. Before cleaning fresh fish with cold water and l