A feeding trial was conducted cooperatively by the American Soybean Association International Marketing (ASA-IM) program and the Shanxi Provincial Fishery Extension Center to test feed-based production of advanced fingerling to market largemouth bass in ponds with a high soy-inclusion marine fish feed developed by ASA-IM. The trial was conducted at the Taiyuan Municipal Fish Stock Farm in Taiyuan, Shanxi Province, China.