In Kerala, a naval vessel is said to have located the suspected debris of the fishing boat that capsized after a merchant vessel hit it off the coast of Alappuzha on Thursday. However, naval sources in Kochi said specialist deep sea divers will be sent to the sea to ascertain whether the debris belonged to the fishing boat.Sophisticated equipment will be used to lift the debris from the sea bed, if it is found to be that of the fishing boat involved in the mishap.