Spence & Co., LTD. Classic Smoked Salmon is a designed America smoke profile of a bold combination of fresh salmon and smoke with a firm texture. Smoked using kosher salt and oakwood for a full 18 hours, this smoked salmon is perfect for sandwiches and bagels loaded with your favorite toppings of tomato, onions, lettuce, herbed cream cheese, etc. Sliced and ready to eat. Spence has truly created an American “Classic.”