True Cod is also known as Pacific Cod. True Cod is also used in fish and chips as a substitute halibut. True Cod is also a good source of omega- 3 fatty acids, vitamin B12, potassium, and vitamin D. The flaky white, mild-flavored fresh cod fillets are available for sale throughout the year. It is popular as a food, a great alternative for meat protein and its versatility makes it readily adaptable to all methods of cooking.