This research explain about the implementation procession and the meaning of the traditional symbol of mappande sasi in the in societyTangnga-Tangnga hamlet, Polewali Mandar Regency, which is carried out once a year in mid-March where this month is considered a change in the season of moving west to east winds accompanied by strong waves. On the coast. The sea feeding event is held in the morning until the completion of the event and the first is the procession of raising funds, secondly slaughtering the chicken, the third washing away the food, the fourth eating together, and the fifth releasing the sandeq boat race (West Sulawesi’s fastest boat). The tradition of mappande sasi is one of the community traditions believed by fishermen to re...