In order to evaluate a protocol for induced breeding of Capaz Pimelodus grosskopfii, male and female in advanced stated of maturity were selected, it was evaluated in males by semen emission faced with a slight pressure in the coelomic cavity, and in females by the position of nucleus and oocyte diameter obtained through ovarian biopsy. As a final maturation inducer was used carp pituitary extract (CPE), with a single dose of 4 mg kg for males and 5.75 mg.kg(three doses) for females. Since the last dose of the female until ovulation, the water temperature