The fourth coordination meeting of the working group of fisheries and aquaculture extension of the Inland Waters Aquatic Stocks Research Center was held at the conference hall of the center with the presence of the members of the working group, Mr. Bayram Mohammad Gharanjik, Mr. Yusuf Eri, Mr. Esmail Pegheh, Mr. Hossein Piri and the secretary of the working group of fisheries and aquaculture extension, Mr. Abdullah Hagh Panah, and the deputy director of research of the center. At this meeting, issues such as the guidelines, poster, brochure and co published fisheries and aquaculture extension magazine in order to be send to the working group of fisheries and aquaculture extension of the Iranian Fisheries Science and Research Institute, follow up on the establishment of a joint working group of fisheries and aquaculture extension with the Department of Fisheries of the province, the coordination management of the agricultural extension of the Organization of Agriculture- Jahad of the province, the Agricultural Research Education Organization of the province and the Department of Natural Resources of the province, the training department of exploiters and holding the specialized meetings and the farm day were discussed.