The Cal 28 is an American

sailboat A sailboat or sailing boat is a boat propelled partly or entirely by sails and is smaller than a sailing ship. Distinctions in what constitutes a sailing boat and ship vary by region and maritime culture. Types Although sailboat terminology ...

, that was designed by C. William Lapworth and first built in 1963. It was originally marketed as the California 28.

Production

The boat was built by

Cal Yachts Cal Yachts (also known as Jensen Marine and Cal Boats) was a manufacturer of performance oriented fiberglass sailboats from the 1960s to the 1980s. The Costa Mesa, California, headquartered company was founded in 1957, among the earliest of all ...

in the

United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country Continental United States, primarily located in North America. It consists of 50 U.S. state, states, a Washington, D.C., ...

between 1963 and 1969, but it is now out of production. The design was also built under licence by Calgan Marine in North Vancouver,

Canada Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, covering over , making it the world's second-largest country by to ...

. A total of 347 examples of the type were completed.

Design

The Cal 28 is a small recreational

keelboat A keelboat is a riverine cargo-capable working boat, or a small- to mid-sized recreational sailing yacht. The boats in the first category have shallow structural keels, and are nearly flat-bottomed and often used leeboards if forced in open w ...

, built predominantly of

fiberglass Fiberglass ( American English) or fibreglass (Commonwealth English) is a common type of fiber-reinforced plastic using glass fiber. The fibers may be randomly arranged, flattened into a sheet called a chopped strand mat, or woven into glass cl ...

. It has a

masthead sloop A masthead rig on a sailing vessel consists of a forestay and backstay both attached at the top of the mast. The Bermuda rig can be split into two groups: the masthead rig and the fractional rig. The masthead rig has larger and more headsails, ...

rig, an internally-mounted spade-type

rudder A rudder is a primary control surface used to steer a ship, boat, submarine, hovercraft, aircraft, or other vehicle that moves through a fluid medium (generally air or water). On an aircraft the rudder is used primarily to counter adve ...

and a fixed fin

keel The keel is the bottom-most longitudinal structural element on a vessel. On some sailboats, it may have a hydrodynamic and counterbalancing purpose, as well. As the laying down of the keel is the initial step in the construction of a ship, in Br ...

. It displaces and carries of lead ballast. The boat has a draft of with the standard keel fitted. A Universal Atomic 4

gasoline engine A petrol engine (gasoline engine in American English) is an internal combustion engine designed to run on petrol (gasoline). Petrol engines can often be adapted to also run on fuels such as liquefied petroleum gas and ethanol blends (such as ''E ...

with a "V" drive was a factory option. The fuel tank holds and the fresh water tank has a capacity of . The boat has a PHRF racing average handicap of 183 with a high of 186 and low of 180. It has a

hull speed Hull speed or displacement speed is the speed at which the wavelength of a vessel's bow wave is equal to the waterline length of the vessel. As boat speed increases from rest, the wavelength of the bow wave increases, and usually its crest-to-t ...

of .

References

{{Calgan Marine Keelboats 1960s sailboat type designs Sailing yachts Sailboat type designs by Bill Lapworth Sailboat types built by Cal Yachts Sailboat types built by Calgan Marine

Production

Design

See also

References