NIRS technology is an ideal qualitative analysis to detect banned meat and bone meal,feather meal, poultry meal, diary products or egg products in aquatic feed. Discriminantanalysis classifies spectra of speciments based on their absorption features or factorsderived from two or more groups. Use of chemometric techniques Spectra files areentered for each group to be discriminated. Spectra of aquatic feed samples wereacquired by NIR and it will improve a database was set up. We believe that NIRS ispotential for discriminant analysis on admixture of aquatic feed.