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Sprayskirt
A spraydeck (sprayskirt in N. America, akuilisaq or tuiitsoq in Greenland) is a flexible waterproof cover for a boat (in particular for a kayak or a canoe) with holes for the passengers' waists. Spraydecks are used to prevent water from entering the boat while allowing passengers to paddle or row. Spraydecks are used in breaking waves, on whitewater, in inclement weather, and in splashy sports. An alternative is the tuilik. Construction A spraydeck is made of water-tight cloth or neoprene. It is sized to fit over the opening, or cockpit, of the canoe or kayak, with holes for the waists of the passengers. The spraydeck generally seals around the rim of the cockpit and around the torso of each passenger. Each opening in a spraydeck must make a fairly watertight seal. The seal varies in quality. The deck can be made to seal in several ways, including elastic fabric, a hem containing an elastic cord and/or drawstring, and both. Boat types Kayak spraydeck Spraydecks are worn by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tuilik Nansen
A tuilik is an Inuit watertight jacket, used when paddling a kayak. It is sealed at the face, at the wrists and around the cockpit coaming. In this way the paddler can capsize and come back upright (using an ''Eskimo Rescue'' or kayak roll) without getting wet, and without getting any water into the kayak. The air trapped in a tuilik makes rolling easier. If the paddler comes out of their kayak, a tuilik provides considerable initial buoyancy, and the legs may be drawn up into the air pocket. PFDs may be worn over or under a tuilik or tuiliusaq. In summer months an '' akuilisaq'' (a spray skirt or spray deck) may be used instead. Many kayakers do not use a tuilik, but instead a separate spray skirt and kayaking top (often a drytop, something like a drysuit jacket), which usually seals around the waist, arms, and neck. A tuilik integrates the skirt and top into one piece of clothing, with a hood-edge seal rather than a neck seal. Tuiliks are generally less restrictive of motion ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tuilik
A tuilik is an Inuit watertight jacket, used when paddling a kayak. It is sealed at the face, at the wrists and around the cockpit coaming. In this way the paddler can capsize and come back upright (using an ''Eskimo Rescue'' or kayak roll) without getting wet, and without getting any water into the kayak. The air trapped in a tuilik makes rolling easier. If the paddler comes out of their kayak, a tuilik provides considerable initial buoyancy, and the legs may be drawn up into the air pocket. PFDs may be worn over or under a tuilik or tuiliusaq. In summer months an '' akuilisaq'' (a spray skirt or spray deck) may be used instead. Many kayakers do not use a tuilik, but instead a separate spray skirt and kayaking top (often a drytop, something like a drysuit jacket), which usually seals around the waist, arms, and neck. A tuilik integrates the skirt and top into one piece of clothing, with a hood-edge seal rather than a neck seal. Tuiliks are generally less restrictive of motion ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gore-Tex
Gore-Tex is a waterproof, breathable fabric membrane and registered trademark of W. L. Gore & Associates. Invented in 1969, Gore-Tex can repel liquid water while allowing water vapor to pass through and is designed to be a lightweight, waterproof fabric for all-weather use. It is composed of stretched polytetrafluoroethylene (PTFE), which is more commonly known by the generic trademark Teflon. The material is formally known as the generic term expanded PTFE (ePTFE). History Gore-Tex was co-invented by Wilbert L. Gore and Gore's son, Robert W. Gore. In 1969, Bob Gore stretched heated rods of polytetrafluoroethylene (PTFE) and created expanded polytetrafluoroethylene (ePTFE). His discovery of the right conditions for stretching PTFE was a happy accident, born partly of frustration. Instead of slowly stretching the heated material, he applied a sudden, accelerating yank. The solid PTFE unexpectedly stretched about 800%, forming a microporous structure that was about 70% air. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polyurethane Laminate
Polyurethane laminate (PUL, thermal stretch, fuzzy rubber) is a compound fabric made by laminating a cloth fabric to one or both sides of a thin film of polyurethane. Polyurethane laminated fabrics have a wide range of applications in medical, automotive and garment uses. Most PUL fabric is made by laminating lightweight polyester interlock knit fabric to a 1mm thick film of polyurethane. There are two processes used for lamination: solvent lamination, which fuses the fabric and polyurethane film into a single monolithic fabric, and hot melt, which uses heat-activated glue to adhere the fabrics together. Woven fabric and fleece fabric can also be used, but a stiff fabric will drastically reduce the elasticity of the finished laminate. Use PU laminate cloth is waterproof, breathes and stretches somewhat, and is soft and flexible. It can usually be machine-washed and dried, and cleaned with dilute bleach or alcohol. PU fabric is useful as a wind and/or water barrier in the const ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horizon 100x100
The horizon is the apparent line that separates the surface of a celestial body from its sky when viewed from the perspective of an observer on or near the surface of the relevant body. This line divides all viewing directions based on whether it intersects the relevant body's surface or not. The ''true horizon'' is a theoretical line, which can only be observed to any degree of accuracy when it lies along a relatively smooth surface such as that of Earth's oceans. At many locations, this line is obscured by terrain, and on Earth it can also be obscured by life forms such as trees and/or human constructs such as buildings. The resulting intersection of such obstructions with the sky is called the ''visible horizon''. On Earth, when looking at a sea from a shore, the part of the sea closest to the horizon is called the offing. Pronounced, "Hor-I-zon". The true horizon surrounds the observer and it is typically assumed to be a circle, drawn on the surface of a perfectly spherica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black Kayak Nylon Spray Deck 100x100
Black is a color which results from the absence or complete absorption of visible light. It is an achromatic color, without hue, like white and grey. It is often used symbolically or figuratively to represent darkness. Black and white have often been used to describe opposites such as good and evil, the Dark Ages versus Age of Enlightenment, and night versus day. Since the Middle Ages, black has been the symbolic color of solemnity and authority, and for this reason it is still commonly worn by judges and magistrates. Black was one of the first colors used by artists in Neolithic cave paintings. It was used in ancient Egypt and Greece as the color of the underworld. In the Roman Empire, it became the color of mourning, and over the centuries it was frequently associated with death, evil, witches, and magic. In the 14th century, it was worn by royalty, clergy, judges, and government officials in much of Europe. It became the color worn by English romantic poets, businessmen an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steel 100x100
Steel is an alloy made up of iron with added carbon to improve its strength and fracture resistance compared to other forms of iron. Many other elements may be present or added. Stainless steels that are corrosion- and oxidation-resistant typically need an additional 11% chromium. Because of its high tensile strength and low cost, steel is used in buildings, infrastructure, tools, ships, trains, cars, machines, electrical appliances, weapons, and rockets. Iron is the base metal of steel. Depending on the temperature, it can take two crystalline forms (allotropic forms): body-centred cubic and face-centred cubic. The interaction of the allotropes of iron with the alloying elements, primarily carbon, gives steel and cast iron their range of unique properties. In pure iron, the crystal structure has relatively little resistance to the iron atoms slipping past one another, and so pure iron is quite ductile, or soft and easily formed. In steel, small amounts of carbon, other ele ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fran Reed
Frances Ann Reed (née Williams; June 12, 1943 – September 11, 2008) was an American fiber artist and teacher based in Alaska who specialized in a distinctive style of basketry made from dried fish skins and other natural materials found in the state. Biography Early life Reed was born Frances Williams in La Jolla, California, on June 12, 1943 to parents Charles and Mary Alice Williams. Reed, a competitive swimmer, graduated from La Jolla High School in 1961. She met her husband, Dick Reed, in 1961 while both were students at the University of Oregon. The couple had two children, Collin and Jocelyn. Career Reed graduated from University of Oregon with a Bachelor of Science degree in art education. She began teaching weaving at an art school in Eugene, Oregon, after her graduation. She relocated to Fairbanks, Alaska, in 1969. Once in Fairbanks, Reed began teaching qiviut weaving (musk ox wool) at the University of Alaska Fairbanks. She also worked as a lecturer at Alask ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kayak Hatch, Aleut, Collected C
A kayak is a small, narrow watercraft which is typically propelled by means of a double-bladed paddle. The word kayak originates from the Greenlandic word ''qajaq'' (). The traditional kayak has a covered deck and one or more cockpits, each seating one paddler. The cockpit is sometimes covered by a spray deck that prevents the entry of water from waves or spray, differentiating the craft from a canoe. The spray deck makes it possible for suitably skilled kayakers to roll the kayak: that is, to capsize and right it without it filling with water or ejecting the paddler. ] Some modern boats vary considerably from a traditional design but still claim the title "kayak", for instance in eliminating the cockpit by seating the paddler on top of the boat ("sit-on-top" kayaks); having inflated air chambers surrounding the boat; replacing the single hull with twin hulls; and replacing paddles with other human-powered propulsion methods, such as foot-powered rotational propellers and "fli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fridtjof Nansen
Fridtjof Wedel-Jarlsberg Nansen (; 10 October 186113 May 1930) was a Norwegian polymath and Nobel Peace Prize laureate. He gained prominence at various points in his life as an explorer, scientist, diplomat, and humanitarian. He led the team that made the first crossing of the Greenland interior in 1888, traversing the island on cross-country skis. He won international fame after reaching a record northern latitude of 86°14′ during his ''Fram'' expedition of 1893–1896. Although he retired from exploration after his return to Norway, his techniques of polar travel and his innovations in equipment and clothing influenced a generation of subsequent Arctic and Antarctic expeditions. Nansen studied zoology at the Royal Frederick University in Christiania and later worked as a curator at the University Museum of Bergen where his research on the central nervous system of lower marine creatures earned him a doctorate and helped establish neuron doctrine. Later, neuroscientist Sa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eskimo Life Half-jacket
Eskimo () is an exonym used to refer to two closely related Indigenous peoples: the Inuit (including the Alaska Native Iñupiat, the Greenlandic Inuit, and the Canadian Inuit) and the Yupik (or Yuit) of eastern Siberia and Alaska. A related third group, the Aleut, which inhabit the Aleutian Islands, are generally excluded from the definition of Eskimo. The three groups share a relatively recent common ancestor, and speak related languages belonging to the Eskaleut language family. These circumpolar peoples have traditionally inhabited the Arctic and subarctic regions from eastern Siberia (Russia) to Alaska (United States), Northern Canada, Nunavik, Nunatsiavut, and Greenland. Many Inuit, Yupik, Aleut, and other individuals consider the term ''Eskimo'', which is of a disputed etymology, to be unacceptable and even pejorative. Eskimo continues to be used within a historical, linguistic, archaeological, and cultural context. The governments in Canada and the United States have mad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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