India has taken a major step in deep-sea research with the launch of Sagar Manthan, a new indigenous Ocean Research Vessel, in Kolkata.
Built by Garden Reach Shipbuilders and Engineers for the National Centre for Polar and Ocean Research, the vessel is part of India’s Deep Ocean Mission and has been developed at a cost of around ₹840 crore.
Built to Explore the Deep
Sagar Manthan will be used for deep-sea surveys, ocean mapping, sample collection and research into the seabed. It is also equipped to study marine minerals, underwater geology and changing ocean conditions.
The vessel can support complex missions in challenging waters, including the Southern Ocean. It can also deploy remotely operated and autonomous underwater vehicles for deep-sea exploration.
A Boost for India’s Ocean Ambitions
The launch is significant for India’s shipbuilding industry as well as its scientific community. Building a sophisticated research vessel domestically reduces dependence on foreign-built ships and strengthens India’s ability to carry out long-term ocean missions.
Sagar Manthan will eventually replace Sagar Kanya, which has supported India’s marine research for more than four decades.
The vessel is expected to undergo further testing and sea trials before being commissioned in 2028.
For India, Sagar Manthan is more than just another research ship. It is a sign of the country’s growing ambition to explore the deep ocean and develop the technology to do it on its own.
From Kolkata’s shipyards to the depths of the ocean, Sagar Manthan marks a new chapter in India’s ocean research journey.
