Vortex Hovercraft sailing method like a submarine

Many have already heard or seen the fact that the Vortex Hovercraft in the original GTA SA can float for some distance in the air by jumping from a height. In this video, you will see an alternative method of using this hovercraft, flying it like a submarine with the ability to sink to the bottom of the reservoir and climb to surface. At the same time, the presence of a developed lung volume does not matter as much as the main character's air will not be consumed at all. This method will help to explore the seabed with the ability to adjust the depth of the vehicle immersion, to be immune from firing by police helicopters and not wasted air until leaving the vehicle. The method is legal and does not require the obligatory use of cheats or trainers. I wish you a pleasant viewing!