The largest blackfish was 98.65 kilograms.
Expanded:
Blackfish, the common name for snakeheads [lǐ], is also known as the blackfish, raw fish, wealth fish, snakefish, and firehead fish. The blackfish is ferocious in nature, strong in reproduction, and has a big appetite, which can often eat all the other fish in a lake or pond. Blackfish can also glide on land, migrate to other waters in search of food, and can live out of water for up to three days. As early as 2,000 years ago, it was listed in the Shennong's Classic of the Materia Medica with stone honey, bee seeds, beeswax (propolis), oysters, tortoise shells, mulberry ticks, sea clams, clams, and carp as the top quality of insects and fish. Blackfish is a common food fish in China, with large individuals, fast growth and high economic value. Blackfish has few bones and thorns, high meat content, and is rich in nutrients, higher than the protein contained in chicken and beef. Blackfish as medicine has to remove blood stasis to generate new, nourishing and tonic effect, after surgery, eating blackfish has muscle tonic blood, promote wound healing effect, has a very rich nutritional value.
Source: Baidu Encyclopedia Web Link