Present there were teachers, researchers, postgraduates and field officials of various units including Kim Il Sung?University, Kim Hyong Jik University of Education, the State Academy of Sciences, research institutes under the Institute of Fishery and the Nampho Fish Farm.

Submitted at the presentation were more than 40 papers conducive to introducing labor- and water-saving methods, doing offshore fish farming and cage-net fish farming on a wide scale, increasing the area for aquiculture, improving aquiculture methods and home-producing fish food.

During the presentation there was a lecture on the world trend of developing fish farming and culture and on breeding rainbow trout.