weight of water oil within the oil water separation column 6 and accordingly providing a more buoyant and maneuverable vessel and allowing the vessel to float higher in the water it being understood that a vessel floating higher in the water allows the oil 4 to slide under the vessel to point 7 a with less effort as the oil requires less effort to overcome the buoyant force acting upon it the more submerged that 7 a is the more effort is needed for the oil to dive down to it similarly as illustrated in fig6 and 7 one or more diamond shaped hollow passageways 54 are provided preferably extending from one side wall 55 of the oil water separation column to the opposite side wall thereof 57 both ends of the passageways 54 preferably being openable and closeable so that in one embodiment of the present invention heated air or another heating device or mechanism not shown may be inserted into the passageways 54 to heat the walls of the passageways 54 the passageway being closeable to maintain the heat within the passageway it being understood that a passageway can be configured in a manner known to a person skilled in the art to transfer heat to the outer walls of the passageway for subsequent transfer of the heat to the oil within the oil water separation column 6 and thereby heat the water oil in the oil water separation column 6 to thereby decrease the viscosity and increase the slipperiness and density of the oil to thereby aid.