RV Gaveshani: India’s First Oceanographic Research Vessel (1975-1994)
Commissioned: 1 December 1975
Operated by: National Institute of Oceanography (NIO), Goa
Purpose: Marine research, deep-sea exploration, and oceanographic studies
Service Duration: 1975 – 1994
RV Gaveshani played a crucial role in confirming India’s only active volcano in the Andaman & Nicobar Islands.
Scientists onboard recorded the tallest ocean wave (13m) ever observed in Indian waters, enhancing monsoon and cyclone studies.
Conducted extensive research on deep-sea ecosystems, fisheries, and oceanic minerals.
Assisted in logistical planning and preliminary marine research for the Dakshin Gangotri base station in Antarctica.
Provided crucial data on ocean currents, salinity, and temperature variations, improving weather forecasting and climate models.
Paved the way for India’s modern oceanographic research fleet, including Sagar Kanya, Sagar Sampada, and Sindhu Sankalp.
Contributed to India’s leadership in marine sciences, supporting coastal development, naval research, and climate studies.
Decommissioned in 1994, but its scientific discoveries continue to influence oceanographic research today.
RV Gaveshani was truly a pioneer of India’s deep-sea exploration and laid the foundation for India’s advancements in oceanography.
