- For centuries, Mumbai’s Koli fishing communities shaped life by the tides 🌊🐟. Their Koliwadas are more than hamlets, they’re vernacular regions of caste, craft & ecology. Read Ayush Srivastava & Asma Sayyad’s RSA Summer Series blog 👇 👉 www.regionalstudies.org/rsa-blog/202... Found this interesting?Sep 15, 2025 19:11