Woman preparing fish for smoking on a modern chorkor oven. This type of oven is fuel efficient with an increased capacity through additional trays and controlled fire. The end result is a better quality fish product. - - Integrated Development of Artisanal Fisheries (IDAF): IDAF/GHA/93/008. The project aims at improving the working and living conditions of over 75,000 inhabitants in Yeji sector of Lake Volta, through the construction of a Community Fisheries Centre (CFC) with facilities for fish landing, handling, processing and marketing, a