1 hour ago, C. sapidus said:I wonder if Atlantic and Pacific black cod are the same species
My understanding is that all black cod (sablefish) is Anoplopoma fimbria and from the Pacific. The USFDA says that ony the name sablefish should be used to market the species. If your black cod is from the Atlantic it is probably Patagonian Toothfish (aka Chilean sea bass) instead.