The flyboard is attached to a jet ski by a30 foothose that pumps water to keep it as high in the air enabling riders to dive dolphin like under water from a great height so put on your boots and fly like a bird and dive like a dolphin flyboarding will take you to great heights you canuseyour feet to control the direction in which the board travels andyour hands those who want to try out this extreme sport should be aware that it is not cheap the flyboard costs over 7 000 but her