This study made it possible to analyze the marketing and consumption of catches from Lake Songori in the Gontougo Region. To do this, a survey was conducted among 8 wholesalers working on this dam and 101 consumers drawn at random from June to August 2014. The results show that the commercial activity is practiced by nationals who have no training in management. of business. The transport and trade of fish takes place in a completely unhygienic environment with rudimentary means of preservation. However, with Oreochromis niloticus as an economically more important species, wholesalers achieve a turnover greater than or equal to 50% compared to fishermen. The local population, for its part, hardly benefits from the catches made, most of the production (75% to 100%) being sold in urban areas. Thus, irregular consumers (46.5%) remain the most numerous. Faced with this situation, the customary authorities should really get involved in the management of this body of water to enable local residents to benefit from it and fight against food insecurity in rural areas. The development of this activity seems logically inevitable to help meet the challenge of self-sufficiency in animal protein at the local level.