The Go-fast boat was designed to reach high speed levels because of the planning hull and its long narrow platforms.
These boats were popular of being used as a way to escape from police officers during a singular time in the USA. The escapers used to take this boat in the coast line of some cities so they can reach a bigger maritime transportation in international waters.
Go-fast boats were such a fast transportation device that they were able to evade the Coast Guard boats during an interception. For other people, these boats could be considerate also as a sailboat.
The Go-fast boat was generally built of fiberglass, where the only hull has a V form. They also have generally two engines as propulsion.
They can reach higher speeds but if you are in a place with big waver it is recommended to go slow.