This book wrote by Leader Team of Genetic Improvement for SANGKURIANG Catfish, Main Center of Freshwater Aquaculture Development. The book will not PUBLISHED for SALE. Author would like to PUBLISH and DISTRIBUTE the book FREELY as an effort to increase Catfish production in Indonesian fish farmer. For this purpose, Author waiting DONATION for PRINTING the book. All donation will appear in Credit Title or as an PUBLISHER cooperated with MCFAD. But, copyright to Author only. The book in Indonesian only.