A feeding demonstration was jointly conducted by the American Soybean Association International Marketing (ASA-IM) program and the Wanzhou District Fishery Association, Chongqing, China, to demonstrate the production performance of grass carp in Low Volume High Density (LVHD) cages with the ASA-IM 32/31 soymeal-based growout feed. The objective of the LVHD grass carp feeding demonstration was to demonstrate the production performance of grass carp with the ASA-IM formulated 32/3 extruded soybased feed without any supplementary grass in the Xintian Reservoir, Wanzhou District, Chongqing.