The named fish give the category its concrete shape. Local industry descriptions list maaji, muroaji, kamasu, and iwashi, while Odawara City also names aji, kamasu, ibodai, and kinmedai. Each name points to a different body, fat level, and eating texture after the fish is opened and dried.
The place connection should be read carefully. Present-day raw fish may come from local waters, other parts of Japan, or overseas fishing grounds; Odawara’s role is strongest in the processing community, the opening, seasoning, and drying of seasonal fish.