Freshwater Shrimp/Scampi (Macrobrachium Rosenbergii). It is well known as Freshwater shrimp and commercially called Giant freshwater prawn, Malaysian prawn, Hawaiian blue prawn, giant river prawn. It is called in other countries as: France: Bouquet géant Germany: Rosenberggarnele, Felsengarnele India: Golda chingri; Mocha chingri Japan: Onitenagaebi Thailand: Koong yai Spanish: Camarón gigante U.S.A.: Giant freshwater shrimp; Giant freshwater prawn