ICG ship Rajdhwaj and its fixed wing aircraft during routine patrol apprehended the Sri Lankan fishing boat "Sanoj" with five crew about 52 nautical miles North East of Chennai on September 4, an ICG release said.
"The boat had 300 kilos of tuna fish illegally caught from the Indian exclusive economic zone", it said, adding that the crew members and the boat had been handed over to the Chennai Harbour Police.