Incidentally, 'arabushi' is, in the list of product contents, expressed as 'katsuo-fushi' with the country origin shown next, and it's used as the material of 'katsuo kezuribushi' (high-quality shaved pieces of katsuobushi).
ちなみに「荒節」は一括表示では「かつお・ふし（原産国）」と称され「かつお削りぶし」の原料となる。