During the past time, the State and Party has paid more attention to fisheries, fishermen and implemented a number of related guidelines/policies to create legal conditions, promote the fisheries and improve the fishermen's income, especially the offshore fishing group, including the one in South Central Viet Nam. However, there exist numerous problems relating to the fishermen's income which needed to tackling and considering objectively and scientifically. The paper analyzes the current state of the offshore fishermen's income and suggests some good solutions for improving their income sustainably in South Central Viet Nam.