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Jig (fishing)
Jigging is the practice of fishing with a jig, a type of weighted fishing lure. A jig consists of a heavy metal (typically lead) sinker with an attached fish hook that is usually obscured inside a soft lure or feather-like decorations. Jigs are intended to create a jerky, vertical "jumping" motion to attract fish, as opposed to other common lures like swimbaits, spoons and spinnerbaits, which move through the water more or less horizontally. The jig is very versatile and can be used in both salt and fresh water. Many deeper water fish species are attracted to the lure, which has made it popular among anglers for years. The jigging technique mainly involves rapid lifting motions of a fishing rod, which jerk the line exert a temporarily upward pull upon the sinking lure. When the target fish is enticed to swallow the lure, the angler then sets the hook to pierce and tether the fish in the mouth. Because the jigs are weighted, a harder-than-usual hookset is often needed to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panfish
The word panfish, also spelled pan-fish or pan fish, is an American English term describing any edible freshwater fish that usually do not outgrow the size of an average frying pan. It is also commonly used by recreational anglers to refer to any small catch that can fit wholly into a pan but still large enough to be legal. The fish species which match this definition and usage vary according to geography. According to the Oxford English Dictionary, the term was first recorded in 1796 in ''American Cookery'', the first known cookbook written by an American author. __TOC__ Usage The term ''panfish'' or ''pan-fish'' has been used to refer to a wide range of edible freshwater and saltwater fish species that are small enough to cook whole in one frying pan. One early-20th-century source identifies all the following as panfish: yellow perch, candlefish, balaos, sand launces, rock bass, bullheads, minnows, Rocky Mountain whitefish, sand rollers, crappie, yellow bass, white bass ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prey Fish
Forage fish, also called prey fish or bait fish, are small pelagic fish which are preyed on by larger predators for food. Predators include other larger fish, seabirds and marine mammals. Typical ocean forage fish feed near the base of the food chain on plankton, often by filter feeding. They include particularly fishes of the order Clupeiformes (herrings, sardines, shad, hilsa, menhaden, anchovies, and sprats), but also other small fish, including halfbeaks, silversides, smelt such as capelin and goldband fusiliers. Forage fish compensate for their small size by forming schools. Some swim in synchronised grids with their mouths open so they can efficiently filter plankton. These schools can become immense shoals which move along coastlines and migrate across open oceans. The shoals are concentrated energy resources for the great marine predators. The predators are keenly focused on the shoals, acutely aware of their numbers and whereabouts, and make migrations themselves that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wooly Bugger
The Woolly Bugger is an artificial fly commonly categorized as a wet fly or streamer and is fished under the water surface. It is a popular and widely used pattern for both freshwater and saltwater game fish and is generally listed as one of the top patterns to have in any fly box. John Gierach, a noted fly fishing writer discussed the Woolly Bugger first in his chapter on streamers in ''Good Flies''. Woolly Buggers are typically fished in streams, rivers, ponds, lakes, and tidal flats. Today, Woolly Buggers are tied in a wide variety of styles and colors to imitate a wide range of game fish prey. Origin Although the original Woolly Bugger pattern was believed to have been created by Pennsylvania fly tyer Russell Blessing as early as 1967 to resemble a hellgrammite, or dobsonfly nymph, its precise origin is unknown, but is clearly an evolution of the Woolly Worm fly, which itself is a variation—intentional or not—of the British palmer fly, which dates back to Walton and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fly Tying
Fly tying (also historically referred to in England as dressing flies) is the process of producing an artificial fly used by fly fishing anglers to catch fish. Fly tying is a manual process done by a single individual using hand tools and a variety of natural and manmade materials that are attached to a hook. Although the recent history of fly tying dates from the middle 1800s, fly tyers were engaged in tying flys since at least 200 AD. Helen Shaw, an American professional fly tyer, defined fly tying as the "simple process of binding various materials to a hook with thread". Fly tying is a practical art form that many individuals are able to practice with reasonable success and tie flies which produce results when fly fishing. It is also a hobby that benefits from the fly tyer's knowledge of the insects and other food sources that fish consume in the wild. Fly tying requires some basic equipment; a vise to hold the hook, a bobbin to dispense and provide tension on thread, s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chenille Fabric
Chenille is a type of yarn, or fabric made from it. ''Chenille'' is the French word for caterpillar whose fur the yarn is supposed to resemble. History According to textile historians, chenille-type yarn is a recent invention, dating to the 18th century and believed to have originated in France. The original technique involved weaving a " leno" fabric and then cutting the fabric into strips to make the chenille yarn. Alexander Buchanan, a foreman in a Paisley fabric mill, is credited with introducing chenille fabric to Scotland in the 1830s. Here he developed a way to weave fuzzy shawls. Tufts of coloured wool were woven together into a blanket that was then cut into strips. They were treated by heating rollers in order to create the frizz. This resulted in a very soft, fuzzy fabric named chenille. Another Paisley shawl manufacturer went on to further develop the technique. James Templeton and William Quiglay worked to refine this process while working on imitation oriental r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Silicone
A silicone or polysiloxane is a polymer made up of siloxane (−R2Si−O−SiR2−, where R = organic group). They are typically colorless oils or rubber-like substances. Silicones are used in sealants, adhesives, lubricants, medicine, cooking utensils, thermal insulation, and electrical insulation. Some common forms include silicone oil, silicone grease, silicone rubber, silicone resin, and silicone caulk. Chemistry More precisely called polymerized siloxanes or polysiloxanes, silicones consist of an inorganic silicon–oxygen backbone chain (⋯−Si−O−Si−O−Si−O−⋯) with two organic groups attached to each silicon center. Commonly, the organic groups are methyl. The materials can be cyclic or polymeric. By varying the −Si−O− chain lengths, side groups, and crosslinking, silicones can be synthesized with a wide variety of properties and compositions. They can vary in consistency from liquid to gel to rubber to hard plastic. The most common siloxan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rubber
Rubber, also called India rubber, latex, Amazonian rubber, ''caucho'', or ''caoutchouc'', as initially produced, consists of polymers of the organic compound isoprene, with minor impurities of other organic compounds. Thailand, Malaysia, and Indonesia are three of the leading rubber producers. Types of polyisoprene that are used as natural rubbers are classified as elastomers. Currently, rubber is harvested mainly in the form of the latex from the rubber tree (''Hevea brasiliensis'') or others. The latex is a sticky, milky and white colloid drawn off by making incisions in the bark and collecting the fluid in vessels in a process called "tapping". The latex then is refined into the rubber that is ready for commercial processing. In major areas, latex is allowed to coagulate in the collection cup. The coagulated lumps are collected and processed into dry forms for sale. Natural rubber is used extensively in many applications and products, either alone or in combination wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Freshwater Snag
In forest ecology, a snag refers to a standing, dead or dying tree, often missing a top or most of the smaller branches. In freshwater ecology it refers to trees, branches, and other pieces of naturally occurring wood found sunken in rivers and streams; it is also known as coarse woody debris. When used in manufacturing, especially in Scandinavia, they are often called dead wood and in Finland, kelo wood. Forest snags Snags are an important structural component in forest communities, making up 10–20% of all trees present in old-growth tropical, temperate, and boreal forests. Snags and downed coarse woody debris represent a large portion of the woody biomass in a healthy forest. In temperate forests, snags provide critical habitat for more than 100 species of bird and mammal, and snags are often called 'wildlife trees' by foresters. Dead, decaying wood supports a rich community of decomposers like bacteria and fungi, insects, and other invertebrates. These organisms and thei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seaweed
Seaweed, or macroalgae, refers to thousands of species of macroscopic, multicellular, marine algae. The term includes some types of '' Rhodophyta'' (red), ''Phaeophyta'' (brown) and ''Chlorophyta'' (green) macroalgae. Seaweed species such as kelps provide essential nursery habitat for fisheries and other marine species and thus protect food sources; other species, such as planktonic algae, play a vital role in capturing carbon, producing at least 50% of Earth's oxygen. Natural seaweed ecosystems are sometimes under threat from human activity. For example, mechanical dredging of kelp destroys the resource and dependent fisheries. Other forces also threaten some seaweed ecosystems; a wasting disease in predators of purple urchins has led to a urchin population surge which destroyed large kelp forest regions off the coast of California. Humans have a long history of cultivating seaweeds for their uses. In recent years, seaweed farming has become a global agricultural practic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aquatic Plant
Aquatic plants are plants that have adapted to living in aquatic environments (saltwater or freshwater). They are also referred to as hydrophytes or macrophytes to distinguish them from algae and other microphytes. A macrophyte is a plant that grows in or near water and is either emergent, submergent, or floating. In lakes and rivers macrophytes provide cover for fish, substrate for aquatic invertebrates, produce oxygen, and act as food for some fish and wildlife. Macrophytes are primary producers and are the basis of the food web for many organisms. They have a significant effect on soil chemistry and light levels as they slow down the flow of water and capture pollutants and trap sediments. Excess sediment will settle into the benthos aided by the reduction of flow rates caused by the presence of plant stems, leaves and roots. Some plants have the capability of absorbing pollutants into their tissue. Seaweeds are multicellular marine algae and, although their ecologi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
