Go-fast boat

A "go-fast" is a preferred boat for smugglers

A go-fast boat is a small, fast powerboat designed with a long narrow platform and a planing hull. Depending on definitions used, it is either a speedboat (synonymously) or a certain type of speedboat.

During the United States alcohol prohibition era, these boats were used in "rum-running", transferring illegal liquor from larger vessels waiting outside US territorial waters to the mainland. Their high speed enabled them to avoid interception by the law enforcement. The present conception of such boats is based largely on designs by Donald Aronow for offshore powerboat racing in the 1960s. During this period, these boats were also used by drug smugglers to transfer drugs across the Caribbean to the United States.