The Centurion RAMFILL ballast technology is the most revolutionary ballast system ever. The hull is flooded instantly with an underwater scoop that is controlled by the Centurion Touch Vision System. The ballast system will vent out the side of the RAMFILL vents and it empties from the transom RAMFILL drains. The system will fill an Enzo in under 30 seconds. It is the most ballast available of any boat and it is achieved without pumps, sacs or delay.