Hamachi Fillet has firm white flesh with a mild sweet flavor and it is native to the pacific northwest and one of the most popular fishes in Japan. It also called Yellowtail, it has a rich, luxurious texture thanks to its high fat content, hence, it tastes like butter melted in your mouth. It can also be simply seasoned with salt for pan-frying or grilling, salt and high heat provides the sweet and delicate flavor.