Great on tuna, shrimp catfish and more. www.oldbay.com. Questions: Call 1-800-632-5847. Packed in USA. Since 1939, OLD BAY has been treating taste buds in the mid-Atlantic and beyond -- spicing up seafood, chicken, snacks, and more. The iconic all-purpose seasoning has an expanded flavor portfolio that includes an authentic blackened flavor, perfect for seafood on the grill or stovetop.