Aerial view of Arasalar river estuaries with the Bay of Bengal ocean, Beach view with tourists roaming view from the lighthouse

aerial view bay of bengal arasalar river river meet ocean karaikal south india estuaries river asian marine isolated asia fishing people food nautical fishery fishermen fish fisherman evening coastline antique furniture beach nature sea landscape ocean sky water beautiful summer travel outdoor view background blue coast sun sunset old tourism fort tranquebar danish india tamil nadu sand holiday