Ravi Kharvi, a visionary fish farmer from Talur Village in Kundapura taluk, Udupi district, Karnataka, has recently been awarded the Best Marine Fish Farmer Award by the Ministry of Fisheries, Animal Husbandry, and Dairying, Government of India. The award, presented during the World Fisheries Day 2024 celebrations, includes a Certificate of Merit and a cash prize of Rs 1 lakh. This recognition highlights his groundbreaking work in integrated multi-trophic aquaculture (IMTA), an approach promoted by the ICAR-Central Marine Fisheries Research Institute (CMFRI).
Ravi's journey into aquaculture began in 2014-15, inspired by small-scale cage culture demonstrations conducted by ICAR-CMFRI in the Panchagangavalli estuary. These experiences, coupled with hands-on training, ignited his passion for sustainable fish farming. Over the years, he transitioned into a full-time fish farmer, earning multiple awards, including the Superstar Farmer award from Vijaya Karnataka and the Progressive Farmer award from KSNUAHS.
In 2023-24, Ravi implemented an innovative IMTA model under the guidance of ICAR-CMFRI’s Mangalore Regional Centre, with financial support from the National Fisheries Development Board (NFDB). This unique practice integrates the farming of Indian pompano, silver pompano, and green mussels, marking a first-of-its-kind initiative in Karnataka. The results were outstanding, showcasing the potential of sustainable aquaculture to boost income and meet market demands.
The cultivation cycle lasted five to six months, with fish being harvested in stages between June and July 2024. The average weights of silver pompano and Indian pompano reached 470 grams and 380 grams, respectively, and they were sold locally at premium prices ranging from Rs 450 to Rs 480 per kilogram. Additionally, Ravi harvested 300 ropes of mussels, each weighing between 2 and 3 kilograms, which sold for Rs 145 to Rs 150 per kilogram. The total income from this venture was approximately Rs 6 lakhs, demonstrating the economic viability of the Integrated Multi-Trophic Aquaculture (IMTA) approach.
Ravi’s contributions extend beyond farming. He has innovated cage designs, pioneered batch harvesting techniques, and even developed a unique trap for catching wild fish seeds like red snappers. His relentless pursuit of excellence and commitment to sustainable practices serve as an inspiration for fish farmers across India.
As the winner of the Best Marine Fish Farmer Award, Ravi's contributions showcase the importance of innovation and sustainability in aquaculture, motivating others to explore the vast opportunities in this field.
