Simbi Nan Dlo, also called "Simbi Andezo" refers to a spirit or Lwa in Haitian Vodou, known for being a master of water and snakes. He is associated with various elements like pottery, gourds, and even fire, and is called upon for healing and protection. Due to the transatlantic slave trade, often depicted as a water spirit or even a mermaid, the veneration of Simbi, including Simbi Andezo, is found in various countries like the United States, Brazil, Cuba, and Haiti.