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Arlesey Bomb
The Arlesey Bomb is an angling weight developed by Richard Walker at the lake in Arlesey. Walker fished for perch in the lake, and very large perch could be caught in the deepest water. The Arlesey Bomb was developed to allow him to cast the long distances required. It is tear-shaped, with a loop at the top to attach the line. Its shape makes it aerodynamic Aerodynamics, from grc, ἀήρ ''aero'' (air) + grc, δυναμική (dynamics), is the study of the motion of air, particularly when affected by a solid object, such as an airplane wing. It involves topics covered in the field of fluid dyn ... to cast, but unlikely to snag on the river or lake bottom. The incorporation of a swivel also prevented the line getting twisted. References {{fishing rod topics Fishing equipment ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angling Weight
A fishing sinker or knoch is a weight used in conjunction with a fishing lure or fishing hook, hook to increase its rate of sink, anchoring ability, and/or casting distance. Fishing sinkers may be as small as 1 gram for applications in shallow water, and even smaller for fly fishing applications, or as large as several pounds or considerably more for deep sea fishing. They are formed into nearly innumerable shapes for diverse fishing applications. Environmental concerns surround the usage of lead and other materials in fishing sinkers. Types A large variety of sinkers exist which are used depending on the fish being pursued, the environment, the current and personal preference. Pyramid sinkers Pyramid sinkers are shaped like a pyramid and are used when it is desirable to anchor on the bottom of water bodies. They are attached to the terminal end of fishing line by loops of brass. Barrel or egg sinkers Barrel or Oval, egg sinkers are rounded and often bead-like with a narrow ho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Richard Walker (angler)
:''This article deals with Richard Stuart Walker, English angler. For other Richard Walkers, see: Richard Walker (other).'' Richard Stuart Walker (29 May 1918 – 2 August 1985) was an English angler. Walker was the first angler to apply scientific thought to angling and wrote many books on the sport. He also wrote for the angling press, most notably for the ''Angling Times'', ''Trout & Salmon'' and ''Fly Dressers' Guild Newsletter''. He held the record for a carp in the UK for 28 years with a fish of caught at Redmire pool in Herefordshire. Biography Walker was born at 32 Fishponds Road in Hitchin, Hertfordshire in 1918; he lived there until 1928. His father was a professional soldier and his mother an employee of the Post Office. He started fishing at an early age, being taught by his grandfather in Hertford. He was educated at the Friends' School in Saffron Walden and St Christopher School in Letchworth. He went to Gonville and Caius College, Cambrid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arlesey
Arlesey ( ) is a town and civil parish in Bedfordshire. It is near the border with Hertfordshire, about three miles north-west of Letchworth Garden City, four miles north of Hitchin and six miles south of Biggleswade. Arlesey railway station provides services to London, Stevenage and Peterborough. The Domesday Book mentions Arlesey. The town's name means the 'island of a man named Aelfric'. Demography The population of Arlesey was 5,584 in 2,344 households in the 2011 census. In the census of 2011, 94.0% of people described themselves as white, 2.2% as having mixed or multiple ethnic groups, 2.9% as being Asian or British Asian, and less than 1.0% as having another ethnicity. In the same census, 55.8% described themselves as Christian, 34.6% described themselves as having no religion, 6.8% did not specify a religion, 1.2% described themselves as Sikh, and 1.7% described themselves as having a different religion. Culture and community Arlesey Old Moat and Glebe Meadows, adj ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perch
Perch is a common name for fish of the genus ''Perca'', freshwater gamefish belonging to the family Percidae. The perch, of which three species occur in different geographical areas, lend their name to a large order of vertebrates: the Perciformes, from the el, πέρκη (), simply meaning perch, and the Latin ''forma'' meaning shape. Many species of freshwater gamefish more or less resemble perch, but belong to different genera. In fact, the exclusively saltwater-dwelling red drum is often referred to as a red perch, though by definition perch are freshwater fish. Though many fish are referred to as perch as a common name, to be considered a true perch, the fish must be of the family Percidae. The type species for this genus is the European perch, ''P. fluviatilis''. Species Most authorities recognize three species within the perch genus: * The European perch (''P. fluviatilis'') is primarily found in Europe, but a few can also be found in South Africa, and even as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aerodynamics
Aerodynamics, from grc, ἀήρ ''aero'' (air) + grc, δυναμική (dynamics), is the study of the motion of air, particularly when affected by a solid object, such as an airplane wing. It involves topics covered in the field of fluid dynamics and its subfield of gas dynamics. The term ''aerodynamics'' is often used synonymously with gas dynamics, the difference being that "gas dynamics" applies to the study of the motion of all gases, and is not limited to air. The formal study of aerodynamics began in the modern sense in the eighteenth century, although observations of fundamental concepts such as aerodynamic drag were recorded much earlier. Most of the early efforts in aerodynamics were directed toward achieving heavier-than-air flight, which was first demonstrated by Otto Lilienthal in 1891. Since then, the use of aerodynamics through mathematical analysis, empirical approximations, wind tunnel experimentation, and computer simulations has formed a rational basis f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
