This record is an overview entry for biological data collected on Soela cruise SO 6/80. This cruise took place in the Great Australian Bight during 1-23 September 1980, under the leadership of John Stevens. Biological data collected on this cruise include EK 50 acoustic data of pelagic fish abundance. Samples and biological data on pelagic and demersal fish and squid. Otoliths, gonads and stomach contents from fish were retained. Data from diel feeding study of demersal fish. Phytoplankton samples for later chlorophyll-a extraction.(derived from the cruise report). - Biological Field Data Sheets recorded during this voyage have been scanned to PDF, and are available (to CSIRO Staff) on-line. See the details link under "Stored Media List" (below).