Vijay’s Sura is based on the sea life and fishermen. As a result, the film is shot mainly in the sea and on the sea shores. The Sura team had been camping in Thoothukudi to shoot a few important scenes and the climax. The climax, sources say, will be shot deep in the sea and Sura team had been traveling about 16 kms into the sea everyday to can it.It is important to note here that a major part of the MG Ramachandran starrer Aayirathil Oruvan, which was smash hit in its time, and its climax was shot in the sea. Sura will be on those lines with the climax being a feast for the viewers’ eyes.