Wild-caught black cod (sablefish) fillets sold by the pound at the Costco seafood counter. Previously frozen to preserve freshness, these fillets are skin-on and boneless, offering a rich, buttery flavor that makes black cod one of the most prized fish in the Pacific. Sablefish is known for its high omega-3 fatty acid content and velvety, melt-in-your-mouth texture that holds up beautifully to grilling, broiling, steaming, or pan-searing.

Black cod, also known as sablefish (Anoplopoma fimbria), is wild-caught primarily from Alaskan and Pacific Northwest waters. It is not a true cod but shares a similar mild flavor profile while delivering a far richer, more buttery texture due to its naturally high fat content. Its flaky, white flesh is highly versatile and is a staple in Japanese cuisine — most famously in miso-glazed black cod preparations.