Bangka-Mbule Mbule is a ritual wash away the harvest into the sea by the village community Mandati. Various agricultural products that include rice, corn, and bananas. Before floated out to sea, there are two things to do. First, the produce is placed in a wooden boat is decorated with a pair scarecrow as a symbol of evil. Secondly, the boat that already contains the results of this earth and then paraded around the village in order to repel all sorts of dangers that would disrupt village. Well, the boat carrying the earth to be floated is called Mbule-Mbule.
The purpose of the event Mbule Bangka-Mbule is to give thanks as well to avoid disaster, such as natural disasters, disease outbreaks, or social problems that can lead to disruption in the community.