位于祖国北疆的内蒙古自治区呼伦贝尔盟是一个天然的大钓场，全盟面积２５余万平方公里，其所辖的十个旗、市都是有水就有鱼的垂钓宝地。其境内大兴安岭纵贯南北，形成了以岭东嫩江流域和岭西额尔古纳河两大水系。两大水系中有河流３０００余条，０．１平方公里以上的湖泊、水? The Inner Mongolia Autonomous Region Hulun Buir League, which is located in the northern part of the motherland, is a natural fishing spot. The alliance covers an area of ​​more than 250,000 square kilometers. The ten flags and cities under its jurisdiction are all fishing places where there is water and fish. Daxinganling its territory runs through north and south, forming a watershed in Lingdong Nen River and Lingxi Ergun two major river systems. There are more than 3000 rivers and lakes and water in the two major rivers.