Over 2000 Tamil Nadu fishermen were allegedly attacked by the Sri Lankan navy on Sunday, who threw stones and iron balls, reported PTI.
The president of the Fishermen's Association, Mr Sesuraja was quoted by the new agency as saying that no one was injured however many fishing boats were damaged.
The incident has renewed calls in Tamil Nadu to retrieve Katchatheevu island from Sri Lanka - an issue which the Tamil Nadu government said was a high priority.