Cured salmon is a type of fish that has been preserved through salting, smoking, or other curing methods. Smoked cured salmon is a popular delicacy, and is often referred to as 'smoked salmon' or 'lox'. Gravlax is another type of cured salmon, which is cured with salt, sugar, and dill. NOVA is a type of lox that is cold-smoked and lightly salted. All of these methods of curing salmon result in a flavorful and unique dish.