The total number of 8000 fertile juvenile rainbow trout with high-health and genetic identification with the weight range of 10-50 g as one of the knowledge based products derived from the implementation of the first phase of the national macro technology project of "The mass production of Specific Pathogen Free (SPF) rainbow trout" was transferred after obtaining health approval and shipping health certificate from the Iran Veterinary Organization, dated 16 April 2019. The transfer of juvenile rainbow trout was carried out on the basis of a Memorandum of Understanding between the Iranian Fisheries Science and Research Institute and the Shafaf Baligh Hadidi Coldwater Fish Reproduction Company with the aim of increasing the productivity and sustainable development of the rainbow trout production and reproduction industry and conservation of genetic resources as well as supporting the domestic knowledge based products. The juvenile rainbow trout were transferred from the Coldwater Fishes Research Center of Tonekabon to Serow city,West Azerbaijan Province.