Representatives of fishermen associations announced this decision here following a meeting with Tamil Nadu Chief Minister Jayalalitha in Chennai on Monday.
Earlier, a DMK delegation, comprising former Union Minister TR Baalu, Nagapattinam MP AKS Vijayan and former Tamil Nadu Minister U Mathivanan, visited the protesters.
The fishermen had been demanding immediate release of 210 fishermen of Nagapattinam, Karaikal and Pudukottai districts, detained by Lankan Navy over the past few months.
