The district includes the whole current of the river Vipava, which is managed by the RD Ajdovščina. The district is further divided in to two subdistricts: Vipava fly fishing district and cyprinid district. All the fish species of our fishing environment can be found in this district : trophy marble trouts, hybrids, brown trouts, natural rainbow trouts and graylings. The dominating cyprinid species are European chubs, barbels and common nases but it is not uncommon to find some carps and tenches. Running waters with pools, channels and cascades prevail in all the district. Along the water the rich vegetation with its shadows and roots makes a natural haven for the fish. The district is surrounded mainly with fields, meadows and some wineyards.