Tautog, also known as the blackfish, is a species of marine fish prized for its firm, white flesh and mild flavor. Native to the western Atlantic Ocean, tautog are found along the northeastern United States coast, roughly from Cape Cod to the Carolinas.
The tautog is a bottom-dwelling fish that inhabits rocky areas, reefs, and shipwrecks, where it feeds on mollusks, crabs, lobsters, and mussels. Its thick, muscular body and powerful jaws are well suited to crushing the hard shells of this prey.
In culinary terms, tautog's firm, flaky texture and mild, slightly sweet flavor make it a versatile ingredient that can be pan-fried, baked, or grilled, and it is a popular choice for fish stews and chowders. Its firm texture and mild flavor also make it a suitable substitute for other white fish, such as cod or halibut, in most preparations.
When selecting tautog, look for fish with bright, clear eyes and firm, shiny skin; the flesh should be firm and free of discoloration or odor. Tautog can be stored in the refrigerator for up to three days, or frozen for longer-term storage.