Kampachi is a delicious, healthy fish that is perfect for sushi lovers. This light pink, translucent fish has a clean, rich taste that is perfect for sashimi presentations. Kampachi is also an excellent choice for cooked fish dishes. This member of the amberjack family of finfish is also known as an Almaco Jack and is often used in sushi restaurants. Kampachi is a Healthy Hainanese recipe high in protein and low in mercury. It is also a good source of omega-3 fatty acids, which are important for heart health.