Merry Christmas, Baetis Hatch, T&T Double-Hand, |
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Merry Christmas, Merry Christmas, Merry Christmas, Merry Christmas |
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From us! |
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December 28,
2003, Sunday, 1:00pm - 5:00pm |
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Thomas &
Thomas Double-Hand Fly Rods win the prestigious Rod
& Reel Magazine |
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About Fly Lines |
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In the sport of Fly Fishing, the line is a very important component in the delivery system that propels the fly to the fish. It will also play a large part in whether the fish actually takes the fly or not. Often it is a key factor in whether the fish will be landed or lost. By definition the line also determines whether a person is "fly fishing" or doing some other kind of fishing. In the case of "fly fishing", the line provides the weight that loads the rod |
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extends that kinetic energy to the target. In that way, a lure
that is too lightweight to generate enough energy is taken along for
the ride. A fly line can be an elongated float or an elongated
sinker. It can also be any color including clear. Have you
ever wondered how a fly line is made? The key parts that determine the performance of a fly line are: The Core The Coating Taper Design |
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Every line can be dissected into two parts: Core and Coating. It's the modification of these parts that allow fly lines to be designed with specific performance characteristics -- castability, shootability, and durability -- to meet the demands of most fly fishing situations. |
| The Core | |
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It's
the core of the fly line that determines its tensile strength, as well
as how much it stretches. It also helps determine how stiff the line
will be.
Strength -- all line cores are built to be much stronger than the heaviest tippets that are likely to be used with them. |
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example: a 2 or 3 weight line will normally break at about 20 lbs.; a
heavy saltwater line core may test over 40lbs.
Stretch -- it's important that a fly line core have the right amount of stretch. Not enough stretch and the line may develop 'memory' problems. Too much stretch and the fly line becomes 'mushy' and difficult to control. Stiffness -- the core also plays an important part in the stiffness of the line. Lines intended for tropical fishing are designed to withstand high heat extremes and maintain their inherent stiffness. Lines developed for use in more temperate climates are made with cores that are less stiff, reducing the problem of line memory that occurs when stiff lines meet cool conditions. |
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Coating How a line coating is formulated, and how it is applied to the line's core, determines the rest of the line's performance characteristics. One of the most basic and important functions of the line coating is to provide the casting weight needed to load the fly rod. Precise weight standards are set by the fishing tackle industry; the right amount of coating must be applied to each line in order to meet this standard. |
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It is primarily the density of the line's coating that determines whether the line will float or sink. Floating lines have special micro balloons mixed into their coatings that allow for accurate control of line density. Lines that are lighter than water will float. But if too many micro balloons are added, the thicker diameter of the line will make it more wind resistant, making it harder to cast. The optimum density is one that strikes a balance between the floatability and castability of the line. Newer floating fly lines also employ hydrophobic agents to make their coating water-resistant. These lines actually repel water, making them float higher than other lines of the same density. |
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Conversely, sinking lines incorporate a high-density material into their coatings to make them heavier than water. Although very expensive, powered tungsten is most often used because it is denser and more environmentally friendly than lead. By precisely controlling the formulation of how much metal powder is added to the fly line coating, sink rates from as little as 1.25 inches per second to as much as 10 inches per second can be achieved. Fly line coatings also contain the pigments, which determine the visibility of the fly line to both the angler and the fish. |
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| Taper design: The Key to Casting Performance |
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The fly line's shape or taper determines how energy is transmitted and dissipated during casting. By varying the lengths and diameters of the various parts of the line, specific performance attributes can be accentuated.The parts of the taper are:
Front Taper: Belly: Rear Taper: |
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5. Head: this term is used to describe the combination of front taper, belly and rear taper 6. Running
Line: this section
exists primarily to make distance casting easier. |
| Taper
Types When choosing a line for the fishing that you plan to do, there are several taper options to consider: Level (L), Weight Forward (WF), Double Taper (DT), Shooting Taper (ST). Specialty Tapers are variations of Weight Forward and Double Tapers. Weight Forward configurations are most popular for a variety of reasons and have more variations. Lets look at the performance you'll get from each option. |
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Thanks to: Rio,
Scientific
Anglers, Cortland,
Royal Wulff,
Airflo :
for great service. |
| If you would like to read past "Insiders", click Archives |
| Your commentary is always welcome. Drop us a line: flyfish@flyfishusa.com |
The Fly Fishing Shop, Welches, OR
1(800) 266-3971
www.flyfishUSA.com
Fish
long & prosper,
Mark & Patty