The Pengba, Osteobrama belangeri is a very important, tastiest and endangered fish species which is found in Manipur, India. Therefore, this book attempt to revealed the extent of adoption of scientific fish farming of Pengba (Osteobrama belangeri) by the fish farmers in the valleys of Manipur, India as the many fish farmers have less concerned on the scientific method. It is such a book which comprehends the void to relate the Pengba fish farmers and the new scientific technology in order to regain its population in the environment as a part of the conservation strategy.