Runabout (boat)
![](http://upload.wikimedia.org/wikipedia/commons/thumb/2/29/Hacker_Runabout_2010.jpg/220px-Hacker_Runabout_2010.jpg)
![](http://upload.wikimedia.org/wikipedia/commons/thumb/0/0b/22_ft_Spencer_Runabout.jpg/220px-22_ft_Spencer_Runabout.jpg)
![](http://upload.wikimedia.org/wikipedia/commons/thumb/5/56/Pardon_Me_next_to_LaDuchesse.jpg/220px-Pardon_Me_next_to_LaDuchesse.jpg)
A runabout is any small
History
The first runabouts date back to the 1920s and were originally small, fast, powerful, varnished, wooden boats created to take advantage of the power of outboard motors such as the first Evinrude, introduced in 1909.
In order to gain speed, the hull shape had to be designed to take advantage of
Among the leading builders of 1920s runabouts was John L. Hacker,[
Shortly, similar upscale varnished-wood runabouts by
But by the late 1940s, Gar Wood had stopped producing boats, and by the 1960s Chris-Craft was moving to the more modern materials of plastic and fiberglass. Hackercraft, with multiple changes in ownership, continued on.
The mahogany runabouts built by Italian builder Carlo Riva in the late 1950s and the 1960s are considered by many to be premier European examples of the type. The most famous Riva of all time was the Carlo Riva design called the Aquarama Special.[citation needed]
Construction and materials
Originally, runabouts were made entirely of wood, with mahogany used for hulls and planking and oak for framing. The use of aluminium in small boat construction came soon after World War II because of availability of aircraft materials as war surplus. Fiberglass was then introduced as another way to reduce the maintenance, cost and weight of watercraft. Given the cost benefits and personal enjoyment of boat building, do-it-yourself ′Kit Boats′ were also introduced using plywood material. In 1955, Chris-Craft created The Plywood Boat Division which marketed both Kit and pre-built plywood craft.[2]
By 1960, wooden powerboats had become rare since most new vessels used fiberglass or other lightweight materials, including
Propulsion
Runabouts can be powered by inboard engines, outboards, jet drives, or inboard-outboard (I/O) drives. Engines can be gasoline or diesel systems.
Inboards have the engine block permanently mounted within the hull of the boat, with a drive shaft and a propeller to drive the craft underneath the hull, and a separate rudder to steer the craft.
Outboards are steerable external drive motors containing the engine block, linkage gears, and propeller within a single unit, taking the place of a rudder. Outboard drives are mounted to the transom and steered by a remote system leading to a wheel mounted on the boat's console.
Inboard-Outboard (or stern drives) are a hybrid, with an engine block mounted within the hull linked to a pivotable lower drive unit which steers the craft, similar to an outboard motor.
Jet Drives have a propeller enclosed in a pump-jet that draws water from underneath the hull and expels it through a swiveling nozzle in the stern. They are highly maneuverable and tolerant of shallow water, but need larger engines and use more fuel than the other alternatives.
References
- ^ "Pardon Me". Antique Boat Museum. 2012-11-28. Retrieved 2022-10-20.
- ^ Savage, J., (2002), Chris-Craft of the 1950s, St. Paul: MBI Publishing.