진해제 is a traditional Korean dish made from fermented fish, typically using anchovies or other small fish. The fermentation process enhances the flavor and preserves the fish, making it a popular ingredient in various Korean recipes. It is often used in soups, stews, and sauces, adding a rich umami taste. This dish is part of the broader category of jeotgal, which refers to fermented seafood in Korean cuisine. Jeotgal is known for its strong flavor and is commonly served as a side dish or condiment. The use of 진해제 reflects the importance of fermentation in preserving food and enhancing flavors in Korean culinary traditions.