This redesigned ST521 SAM from the vegetable industry can carry +/- 20kg of whole fish, including ice cubes. Through the rotating motion of the bottom plate, the fish is pulled through specially coated disks and scrapers to remove scales. Water rinses scale and ice from the system and can be collected in optional baskets. A timer can be set for each batch, so the operator can easily accomplish two tasks. Fish is not used for display and needs to be chopped before being sold.