Fly boarding activities in Bali using an equipment called fly board. This fly board is a water rocket launcher, connected with a machine shaped like jet ski, which provide impetus to fly board by using air and water.
Fly board users will use shoes on a board, connected with a hose to the jet ski. The jet ski will supply water to the hose that create water impetus from the bottom of the shoes. This makes fly board user fly, up to 10 meters high. During the flight, fly board user can hold the balance while flying, then plunged into sea water. For users who have experience on fly boarding activity, when plunging into sea water, they will do acrobatic movement. For inexperience people on fly boarding activity, acrobatic movement will not be easy to do.