Pak Marto was a traditional milkfish farmer that managed 1000 m2 farm. Since joining the training, he and his son, who was used to be a mechanic, were then motivated to start their own Vannamei farm. With the assistance from YSAI, Pak Marto is now administering his own Vannamei farms. In total, he owns 4 shrimp ponds. His son is currently working as shrimp farm technician in Pemalang.