Salted fish is a method of preserving fish by curing it with salt. This process removes moisture, which helps prevent spoilage and extends the fish's shelf life. Salted fish is commonly used in various cuisines around the world, providing a flavorful ingredient that can be stored for long periods. Different types of fish can be salted, including cod, herring, and mackerel. The salted fish can be eaten as is, cooked, or rehydrated before use in dishes. It is a staple in many cultures, often featured in traditional recipes and enjoyed for its unique taste and texture.