The present investigation was carried out to evaluate the magnitude of physico-chemical and biological parameters of water in a seasonal pond (namely, Katari Hill Pond, Gaya) with a view to assess its suitability for fish culture. The seasonal variations (for 8 months from July,2016-February,2017) in water temperature, transparency, pH, DO2, carbonate, bicarbonate, total alkalinity, chloride, calcium and plankton abundance etc. have been studied in this pond.