The Coronado 25 is an American
trailerable 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
Ed Edgar and
Frank W. Butler as a
cruiser
A cruiser is a type of warship. Modern cruisers are generally the largest ships in a fleet after aircraft carriers and amphibious assault ships, and can usually perform several operational roles from search-and-destroy to ocean escort to sea ...
and first built in 1966.
[Henkel, Steve: ''The Sailor's Book of Small Cruising Sailboats'', page 338. ]International Marine
McGraw Hill is an American education science company that provides educational content, software, and services for students and educators across various levels—from K-12 to higher education and professional settings. They produce textbooks, ...
/McGraw-Hill
McGraw Hill is an American education science company that provides educational content, software, and services for students and educators across various levels—from K-12 to higher education and professional settings. They produce textbooks, ...
, 2010.
Production
The design was built by
Coronado Yachts
Coronado Yachts was an American sailboat manufacturer located in Southern California
Southern California (commonly shortened to SoCal) is a geographic and Cultural area, cultural List of regions of California, region that generally comprises ...
in the
United States
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
from 1966 to 1975. It was also built by
Russell Marine in the
United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Northwestern Europe, off the coast of European mainland, the continental mainland. It comprises England, Scotlan ...
, but it is now out of production.
Design
The Coronado 25 is a 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 (English in the Commonwealth of Nations, Commonwealth English) is a common type of fibre-reinforced plastic, fiber-reinforced plastic using glass fiber. The fibers may be randomly arranged, flattened i ...
, with wood trim. 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, a ...
rig; a spooned,
raked stem
The stem is the most forward part of a boat or ship's bow and is an extension of the keel itself. It is often found on wooden boats or ships, but not exclusively.
Description
The stem is the curved edge stretching from the keel below, up to ...
; a raised counter, angled
transom; an internally mounted spade-type
rudder
A rudder is a primary control surface used to steer a ship, boat, submarine, hovercraft, airship, or other vehicle that moves through a fluid medium (usually air or water). On an airplane, the rudder is used primarily to counter adverse yaw ...
controlled by a
tiller
A tiller or till is a lever used to steer a vehicle. The mechanism is primarily used in watercraft, where it is attached to an outboard motor, rudder post, rudder post or stock to provide leverage in the form of torque for the helmsman to turn ...
and a fixed fin
keel
The keel is the bottom-most longitudinal structural element of a watercraft, important for stability. On some sailboats, it may have a fluid dynamics, hydrodynamic and counterbalancing purpose as well. The keel laying, laying of the keel is often ...
of stub keel and
centerboard
A centreboard or centerboard (US) is a retractable hull appendage which pivots out of a slot in the hull of a sailboat, known as a ''centreboard trunk'' (UK) or ''centerboard case'' (US). The retractability allows the centreboard to be raised t ...
.
The boat is normally fitted with a small
outboard motor
An outboard motor is a propulsion system for boats, consisting of a self-contained unit that includes engine, gearbox and propeller or jet drive, designed to be affixed to the outside of the transom. They are the most common motorised method ...
for docking and maneuvering.
The design has sleeping accommodation for five people, with a double
"V"-berth
A sleeping berth is a bed or sleeping accommodation on vehicles. Space accommodations have contributed to certain common design elements of berths.
Beds in boats or ships
While beds on large ships are little different from those on shore, ...
in the bow cabin, a dinette table that lowers into a double berth in the main cabin and an aft
quarter berth
A sleeping berth is a bed or sleeping accommodation on vehicles. Space accommodations have contributed to certain common design elements of berths.
Beds in boats or ships
While beds on large ships are little different from those on shore, ...
on the port side. The
galley
A galley is a type of ship optimised for propulsion by oars. Galleys were historically used for naval warfare, warfare, Maritime transport, trade, and piracy mostly in the seas surrounding Europe. It developed in the Mediterranean world during ...
is located on the port side just forward of the
companionway
In the architecture of a ship, a companion or companionway is a raised and windowed hatchway in the ship's deck, with a ladder leading below and the hooded entrance-hatch to the main cabins. A companionway may be secured by doors or, commonly i ...
ladder. The galley is equipped with a two-burner stove, an
icebox
An icebox (also called a cold closet) is a compact non-mechanical refrigerator which was a common early-twentieth-century kitchen appliance before the development of safely powered refrigeration devices. Before the development of electric refrig ...
and a sink. The
head
A head is the part of an organism which usually includes the ears, brain, forehead, cheeks, chin, eyes, nose, and mouth, each of which aid in various sensory functions such as sight, hearing, smell, and taste. Some very simple ani ...
is located just aft of the bow cabin on the starboard side. Cabin headroom is .
The design 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- ...
of .
Variants
;Coronado 25
:This fix fin keel model displaces and carries of lead ballast. The boat has a draft of with the standard keel. The boat has a
PHRF
Performance Handicap Racing Fleet (PHRF) is a handicapping system used for yacht racing in North America. It allows dissimilar classes of sailboats to be raced against each other. The aim is to cancel out the inherent advantages and disadvantages ...
racing average handicap of 231.
;Coronado 25 CB
:This centerboard model displaces and carries of ballast. The boat has a draft of with the centerboard down and with it retracted. The boat has a PHRF racing average handicap of 231.
Operational history
In a 2010 review Steve Henkel wrote that the design was, "in the vanguard of early fiberglass designs".
See also
*
List of sailing boat types
The following is a partial list of sailboat types and sailing classes, including keelboats, dinghy, dinghies, and multihull (catamarans and trimarans).
Olympic classes
World Sailing Classes
Historically known as the IYRU (International Yacht ...
References
External links
Photo of a Coronado 25 sailingCoronado 25 video tour
{{Trailer sailers and Trailer yachts worldwide
Keelboats
1960s sailboat type designs
Sailing yachts
Trailer sailers
Sailboat type designs by Frank Butler
Sailboat type designs by Ed Edgar
Sailboat types built by Coronado Yachts
Sailboat types built by Russell Marine