These colossal U-8 Black Tiger Shrimp (Penaeus monodon) are sold by the pound at the Costco fresh seafood counter, previously frozen and thawed for convenience. The "U-8" designation means under 8 shrimp per pound, making these among the largest shrimp available — a truly colossal size ideal for impressive presentations and hearty portions.

Black Tiger Shrimp are distinguished by their characteristic dark blue-black stripes and robust, sweet flavor. Farm raised in controlled aquaculture environments across Southeast Asia, these raw shrimp are ready for your preparation of choice. Their large size and firm texture make them especially well-suited for grilling, pan-searing, boiling, steaming, or baking. Because they are sold raw and previously frozen, they should be kept refrigerated and used within one to two days of purchase, or re-frozen before thawing again.