One aspect is combating illegal fishing. In connection with damage to biological resources, a claim amounting to 55,743 manat was made and a penalty imposed. Another aspect is the constmction of breeding plants forfishtobe released into the Sea. Alongside increasing baby fish population in the stuigeon fish hatcheries, efforts have been undertaken to create feedstuff for baby fish with live feed oiganisms in accordance with biotechnical norms. Overall, 416.3 million fishery-grown baby fishes of various species were increased artificially and naturally then released into specially designed water basins. Stuigeon lay eggs in the river and need specific habitat characteristics.