Rainbow trout extruded feed is produced using the latest nutritional information formulated using the latest extrusion technology. In the production of this feed, high-quality and high digestibility raw materials such as: Kilka, Sardines, Moto and Lanos fish, soybean meal, vegetable protein concentrates, wheat flour, wheat gluten, corn gluten, gelatin, Fish oil, vegetable oil, mineral and vitamin supplements, probiotics, periyabic, immune stimulants and the like.