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Catalina 25
The Catalina 25 is an American trailerable sailboat, that was designed by Frank Butler and first built in 1978.Henkel, Steve: ''The Sailor's Book of Small Cruising Sailboats'', page 332. International Marine/McGraw-Hill, 2010. Production The boat was built by Catalina Yachts in the United States, between 1978 and 1994. It is the most popular sailboat in this size range ever built in the US with 5866 examples completed. Design The Catalina 25 is a small recreational keelboat built predominantly of fiberglass with wood for structural support and trim. It has a masthead sloop rig, a transom-hung rudder, and a fixed fin keel, fixed winged keel, or swing keel. The fin keel model has a displacement of and carries of ballast. The wing keel version has a displacement of and carries of ballast. The swing keel version has a displacement of and carries of ballast. The boat has a draft of with the standard keel fitted and with the optional wing keel. The swing keel version h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frank Butler (founder)
Frank Willis Butler (January 17, 1928 – November 15, 2020) was the founder of Catalina Yachts, one of the biggest boat designers and manufacturers in the world. The early Wesco years Born in California in 1928, Butler started his career in the Navy, and went to college, but found college difficult and did not graduate. He opened his own machine shop called Wesco Tool, where he experienced great success making airplane parts. In the late 1950s Butler started sailing dinghies, and as his family grew he desired a bigger boat. He set his sights on the 21' Victory Sloop, designed by naval architect Ted Carpenter and first launched in 1959. He contracted with the boat builder to make him one, but the builder ran out of funds. Butler gave the builder a loan. Unable to repay the debt, the builder gave Butler the tooling to continue building the boat himself. In 1962 after 126 Victory 21 boats were manufactured, Butler bought the rights for the Victory 21 and founded a second compa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 British and American shipbuilding traditions the construction is dated from this event. Etymology The word "keel" comes from Old English , Old Norse , = "ship" or "keel". It has the distinction of being regarded by some scholars as the first word in the English language recorded in writing, having been recorded by Gildas in his 6th century Latin work ''De Excidio et Conquestu Britanniae'', under the spelling ''cyulae'' (he was referring to the three ships that the Saxons first arrived in). is the Latin word for "keel" and is the origin of the term careen (to clean a keel and the hull in general, often by rolling the ship on its side). An example of this use is Careening Cove, a suburb of Sydney, Australia, where careening was carried out ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bayfield 25
The Bayfield 25 is a Canadian pocket cruiser sailboat, that was designed by Ted Gozzard and first built in 1975.Sherwood, Richard M.: ''A Field Guide to Sailboats of North America, Second Edition'', pages 162-163. Houghton Mifflin Company, 1994. Production The boat was built by the Bayfield Boat Yard between 1975 and 1984 in Bayfield, Ontario, Canada, but it is now out of production. Design The design was originally known as the Bayfield 23, then later in 1975 it was advertised as the Bayfield 23/25 and in 1976 as the Bayfield 25. The Bayfield 25 is a small recreational keelboat, built predominantly of fiberglass, with teak wood trim. It has a masthead sloop rig, a clipper bow with a bowsprit, wooden decorative trailboards on the bow, a keel-mounted rudder and a fixed long keel. Steering is by a tiller with a wheel optional. It displaces and carries of ballast. The boat has a draft of with the standard keel. It is fitted with a Petters diesel engine of . Features inc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beachcomber 25
The Beachcomber 25 is an American trailerable sailboat that was designed by Walter Scott as a cruiser and first built in 1979.Sherwood, Richard M.: ''A Field Guide to Sailboats of North America, Second Edition'', pages 170-171. Houghton Mifflin Company, 1994. Production The design was built by Marine Innovators in the United States. The company built 70 examples starting in 1979, but it is now out of production. Design The Beachcomber 25 is a recreational keelboat, built predominantly of fiberglass, with wood trim. It has an unstayed cat ketch or, optionally, a sloop rig, a plumb stem, raked transom, a transom-hung rudder controlled by a tiller and a retractable centerboard. It displaces and carries of ballast in its grounding shoe. The cat ketch rig uses wishbone booms and unstayed, rotating, deck-mounted masts. The sails furl around the rotating masts and have sheets, outhauls and topping lifts. There are no mainsheet travelers or boom vangs fitted. The boat two ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Sailing Boat Types
The following is a partial list of sailboat types and sailing classes, including keelboats, dinghies and multihull ( catamarans and trimarans). Olympic classes World Sailing Classes Historically known as the IYRU (International Yacht Racing Union), the organization evolved into the ISAF (International Sailing Federation) in 1996, and as of December 2015 is now World Sailing. Dinghies Keelboats & yachts Multihulls Boards Radio-controlled Former World Sailing-classes Dinghies Keelboats & yachts Multihulls Boards Other classes and sailboat types Dinghies Keelboats & yachts Multihulls See also * Classic dinghy classes * List of boat types * List of historical ship types * List of keelboat classes designed before 1970 * Olympic sailing classes * Small-craft sailing * Clansman 30 Notes References {{DEFAULTSORT:Sailing boat types Types * Boat types A boat is a watercraft of a large range of types and sizes, but general ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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-trough dimension (height) increases as well. When hull speed is exceeded, a vessel in displacement mode will appear to be climbing up the back of its bow wave. From a technical perspective, at hull speed the bow and stern waves interfere constructively, creating relatively large waves, and thus a relatively large value of wave drag. Ship drag for a displacement hull increases smoothly with speed as hull speed is approached and exceeded, often with no noticeable inflection at hull speed. The concept of hull speed is not used in modern naval architecture, where considerations of speed/length ratio or Froude number are considered more helpful. Background As a ship moves in the water, it creates standing waves that oppose its movement. Thi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Performance Handicap Racing Fleet
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 of each class of boats, so that results reflect crew skill rather than equipment superiority. PHRF is used mainly for larger sailboats (i.e., 7 meters and above). For dinghy racing, the Portsmouth yardstick handicapping system is more likely to be used. The handicap number assigned to a class of yachts is based on the yacht's speed relative to a theoretical yacht with a rating of 0. A yacht's handicap, or rating, is the number of seconds per mile traveled that the yacht in question should be behind the theoretical yacht. Most boats have a positive PHRF rating, but some very fast boats have a negative PHRF rating. If Boat A has a PHRF rating of 15 and Boat B has a rating of 30 and they compete on a 1 mile course, Boat A should finish a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 of propelling small watercraft. As well as providing propulsion, outboards provide steering control, as they are designed to pivot over their mountings and thus control the direction of thrust. The skeg also acts as a rudder when the engine is not running. Unlike inboard motors, outboard motors can be easily removed for storage or repairs. In order to eliminate the chances of hitting bottom with an outboard motor, the motor can be tilted up to an elevated position either electronically or manually. This helps when traveling through shallow waters where there may be debris that could potentially damage the motor as well as the propeller. If the electric motor required to move the pistons which raise or lower the engine is malfunctioni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Head (watercraft)
The head (pl. heads) is a ship's toilet. The name derives from sailing ships in which the toilet area for the regular sailors was placed at the head or bow of the ship. Design In sailing ships, the toilet was placed in the bow somewhat above the water line with vents or slots cut near the floor level allowing normal wave action to wash out the facility. Only the captain had a private toilet near his quarters, at the stern of the ship in the quarter gallery. The plans of 18th-century naval ships do not reveal the construction of toilet facilities when the ships were first built. The Journal of Aaron Thomas aboard HMS ''Lapwing'' in the Caribbean Sea in the 1790s records that a canvas tube was attached, presumably by the ship's sailmaker, to a superstructure beside the bowsprit near the figurehead, ending just above the normal waterline. In many modern boats, the heads look similar to seated flush toilets but use a system of valves and pumps that brings sea water into the to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ice Box
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 refrigerators, iceboxes were referred to by the public as "refrigerators". Only after the invention of the modern day electric refrigerator did early non-electric refrigerators become known as iceboxes. The terms ''ice box'' and ''refrigerator'' were used interchangeably in advertising as long ago as 1848. Origin The first recorded use of refrigeration technology dates back to 1775 BC in the Sumerian city of Terqa. It was there that the region's King, Zimri-lim, began the construction of an elaborate ice house fitted with a sophisticated drainage system and shallow pools to freeze water in the night. Using ice for cooling and preservation was nothing new at this point, but these ice houses paved the way for their smaller counterpart, the icebo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 in sailboats, ''hatch boards'' which fit in grooves in the companionway frame. This allows the lowest board to be left in place during inclement weather to minimize water infiltration. The term may be more broadly used to describe any ladder between decks. File:Hatchboards.JPG, Set of hatch boards in companionway hatch. File:Hatchboards2.JPG, Set of hatch boards with top board removed. See also Glossary of nautical terms This glossary of nautical terms is an alphabetical listing of terms and expressions connected with ships, shipping, seamanship and navigation on water (mostly though not necessarily on the sea). Some remain current, while many date from the 17th t ... References {{sailing ship elements Rooms Water transport Nauti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Galley (kitchen)
The galley is the compartment of a ship, train, or aircraft where food is cooked and prepared. It can also refer to a land-based kitchen on a naval base, or, from a kitchen design point of view, to a straight design of the kitchen layout. Ship's cooking area A galley is the cooking area aboard a vessel, usually laid out in an efficient typical style with longitudinal units and overhead cabinets. This makes the best use of the usually limited space aboard ships. It also caters for the rolling and heaving nature of ships, making them more resistant to the effects of the movement of the ship. For this reason galley stoves are often gimballed, so that the liquid in pans does not spill out. They are also commonly equipped with bars, preventing the cook from falling against the hot stove. A small cooking area on deck was called a caboose or ''camboose'', originating from the nl, kombuis, which is still in use today. In English it is a defunct term used only for a cooking area that is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
