2019-04-022019-04-021991Fishbyte 9 (1): 28-30https://hdl.handle.net/20.500.12348/3077A time series of catch and effort data (1970-78) of the Ivorian purse seine fishery in Sierra Leone waters was analyzed using the Schaefer production model. The regression of C/f on effort was significant and the resulting estimates of MSY was 14640 tonnes with F msy=1734 boat days.application/pdfCC BY 4.0Journal Article