Contains Raw Ingredients*With a high fat content and buttery tender texture, sushi grade yellowtail (or Hamachi) is greatly enjoyed in Japan in sashimi or in sushi roll. Yellowtail, Also known as hamachi, this fish has a delicate savory flavor. Its high fat content also gives it a creamy, buttery texture, which makes it a popular choice for nigiri. Its color can vary, but it should generally be a light, opaque pink with a brownish tint.