The direction of the current was to be Northward during at the oil spill incident of the vessel “V.L 7” on 9th December at about 12:00 hrs then the oil slick could not come to the vessel “G. ARETE” in soon because the position of PTT pier No.1 which was the position of the vessel “G. ARETE” is situated in the Southward of the PTT pier No.5 which was the vessel “V.L 7” was moored alongside for discharging cargo and the two (2) PTT pier was away in 0.6 nm.