Hamachi LoinHamachi is the Japanese name for Yellowtail and it is an amazing fish for sashimi and hamachi sushi. It is best served raw but may also be pan seared or broiled. These particular loins are sourced from the Western region of Japan and the Shikoku region. Most of it is farmed and raised under the strictest quality standards. It is also caught on lines in the summer months on the pacific coast and Sea of Cortez. As for the taste, Yellowtail can be as