Plans are afoot to increase the production of inland fish in the State to three lakh tonnes a year.

Presently, of the total 5.97 lakh tonnes of fish production in Tamil Nadu, inland fish production is only 1.72 lakh tonnes and marine fisheries is 4.25 lakh tonnes. To make available more fish seeds and advanced fingerlings from 7 cm to 10 cm stage, the capacity of fish hatcheries and fish-rearing centres across the State is being enhanced and additional infrastructure created. Catla, Rohu, Mrigal varieties of Indian major carp (kendai meen) and common carp are bred and reared at these centres.