Fresh farm-raised striped bass fillets, sold by the pound at Costco's seafood counter. The striped bass sold at Costco is typically a hybrid striped bass — a cross between striped bass (Morone saxatilis) and white bass (Morone chrysops) — prized for its firm, lean, mildly flavored white flesh that flakes beautifully when cooked.

Farm-raised hybrid striped bass are cultivated in freshwater ponds and recirculating systems across the United States, primarily in states such as North Carolina, Ohio, and Florida. These fish are raised on high-protein pelleted diets and harvested at approximately 1.5–2.5 lbs for optimal quality. The fillets feature a clean, mild taste and versatile texture suited to grilling, baking, pan-searing, broiling, or steaming. They pair well with a wide range of seasonings, sauces, and sides.

Farm-raised striped bass is a nutritious lean protein source, rich in omega-3 fatty acids, vitamins B12 and D, and minerals including selenium and phosphorus. It is an excellent choice for health-conscious consumers seeking a sustainable, domestically produced fish.