In the present study, quality changes of Indian oil sardine (Sardinella longiceps) stored under dry ice (solid carbon dioxide)/ flake ice and its combination was studied. Fish were stored into three different batches. The first batch was packed with 100% flake ice (S1), the second batch was packed with dry ice at the level of 50% (S2) and the third batch was packed with 50% flake ice and 50% dry ice (S3). Biochemical quality parameters viz. | Biochemical and microbiological quality changes of Indian oil sardine Sardinella longiceps stored under flake ice and dry ice