Historically, Hare Island, also known as Manalithivu, has served as a crucial landmark for maritime navigation and fishing communities in the Tuticorin region. While not steeped in grand historical events, its significance lies in its role as a natural harbor and a vital ecosystem supporting local livelihoods. The island has been under the administration of the Tuticorin Port Trust, which oversees its maintenance and conservation efforts. In recent years, there's been growing emphasis on promoting eco-tourism on the island while preserving its delicate environment. The island's history is intertwined with the sea and the communities that depend on it, representing a legacy of maritime activity and ecological importance.