The Marine Aquarium and Regional Centre (MARC) was established by the Zoological Survey of India to promote marine biodiversity research and conservation. It serves as a regional center for studying the marine life of the Bay of Bengal and its coastal ecosystems. The aquarium was developed to educate the public about the importance of marine conservation and to showcase the rich biodiversity of the region. Over the years, MARC has expanded its collection and educational programs, becoming a popular tourist attraction in Digha. It continues to play a crucial role in marine research and conservation efforts in the region, contributing to a greater understanding and appreciation of the marine environment.