There were some "problems" between the fishermen of Nambiar Nagar and Akkaraipettai villages in this district earlier on using the fish landing centre, which was inaugurated some week before, police said.
However, it was "solved" following discussions by revenue and fisheries department officials with the fishermen.
Two fishermen of Akkaraipettai were attacked today allegedly by their counterparts from Nambiar Nagar over the issue and this snowballed into a clash between the fishing community of the two hamlets.
Police rushed to the spot and brought the situation under control.
A large number of police personnel, including rapid action force personnel, have been deployed in the villages.