** Clean Seas Seafood CSS.AX plunges as much as 24.3% to a record low of A$0.140

** Fishing and farming co withdraws its previous FY25 sales volumes and FY25 Operating EBITDA forecast

** CSS says it's witnessing higher mortality rate in fishes

** Stock logs biggest intraday pct loss since Nov. 24, 2023

** Around 8 mln shares traded vs the 30-day avg of 91,828

** CSS down ~40% YTD

(Reporting by Rajasik Mukherjee in Bengaluru)

((Rajasik.Mukherjee@thomsonreuters.com;))