President of Rameswaram Fishermen's Association P Sesuraja said the three arrested fishermen from Kottaipattinam in Pudukottai District were produced before the Oorkaval Thurai court in Sri Lanka, which remanded them in judicial custody till June 30.
The court also extended till June 30, the judicial custody of eight other fishermen, arrested by the Lankan Navy on June 2 and 5 respectively on charges of fishing in their waters, Sesuraja said quoting information received by him.
Chief Minister Jayalalithaa had sought Prime Minister Narendra Modi's intervention for the release the fishermen.