Photo a friend posted. Thought others might enjoy.
http://i1101.photobucket.com/albums/...psulbxerwr.jpg
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Photo a friend posted. Thought others might enjoy.
http://i1101.photobucket.com/albums/...psulbxerwr.jpg
Great shot! Thanks for sharing.
That's a great photo
I am probably a little or a lot strange, but the shadow of the line amazes me. It looks like a rope on the bottom of the body of water. I'm guessing from the kinks and breaks in the shadow the fisherman was using a mono leader rather than a furled leader. Very interesting photo.
WOW! Great photo. Thanks for posting.
cool photo!
awesome pic! thanks for sharing
http://i1101.photobucket.com/albums/...psulbxerwr.jpg
Even a furled leader will have a nylon mono or fluorocarbon tippet will cause the same effect.Quote:
Originally Posted by Uncle Jesse
Here are several posts I made on this effect on another BB:
First Post
A leader (furled or not) floating on surface tension, displaces the water surface just like a person lying on a trampoline displaces the surface. Since the water surface under the leader is now tilted and not horizontal, this creates mini windows that the fish can see just like the legs of an insect dimple the water surface allowing the trout to detect them even though they are theoretically outside of the "window". Since the light pattern is disrupted, it can be seen by the fish that are looking up AND by the fish that are looking down, because the disrupted light pattern is displayed on the stream bottom as well. This is important in still waters and the clear slow waters of spring creek type fishing situations where the water surface is smooth. It also only important IF the fish are wary enough that this change in light pattern (either by the floating leader or by leader sheen) puts the fish off.
That is why over in Europe where the fish are extremely heavily fished, they use leader degreasers to remove the sheen and get the leaders to sink just below the surface. I think if you can make the leader less apparent to the fish, that is a good thing and I can't think of much of a downside to lowering visibility.
http://www.flyforums.co.uk/general-f...ur-leader.html
Commercial degreasers are commonly called "mud", such as Loon Snake River Mud or "tippet degreaser" such as Airflow Tippet Degreaser.
Degreasers do three things. First they contain a cleaner (detergent) that removes any oils or residual chemicals that are on the surface of commercial tippets from the manufacturing process. These oils prevent the leader from sinking. Secondly, they contain a sinkant or surfactant (detergent) that destroys the surface tension of water molecules so the leader sinks immediately. Thirdly they contain fuller's earth compound that dulls the leader to remove the shiny surface so that the leader surface is less reflective. And finally, they contain a substance (glycerin) that keeps the degreaser from drying out.
If you look at the formula you may think that the only thing you have in your house is the detergent. However, you may already have a substitute for fuller's earth which is a special kind of bentonite clay. Bentonite is a clay material that anyone who visits Wyoming for fishing has probably walked on. It is a common material in cat litter and commercial bags of clay oil absorbent. So if you have clay cat litter or oil absorbent for your garage, you have the major ingredient for making your own degreaser.
Glycerin is used in commercial leader degreaser to keep it from drying out. If you don't have glycerin, you can get some at a drug store. It is used as an anti-constipation agent. However, it is not absolutely needed.
I make my own degreaser by crushing the clay to get the finest particles and then mix in Dawn or another dishwashing detergent to get a paste. I happen to have glycerin and so I also use it but you don't have to. I store the degreaser in a 35 mm film canister and rub it on the section of leader you want to sink.
Degreasers are different from sinkants such as Gerke's Xink. These are liquids surfactants that you put on flies that you want to sink. They are commonly used on the marabou of wooly buggers so that they sink and absorb water from the very first cast. Another use is for small flies like midge pupa so they will sink faster. You can make your own sinkant as well.
KodakPhoto Flo, a wetting agent used in photo processing, is used by fly fishers to sink flies. The main ingredient in Photo Flow is ethylene glycol, which is also in antifreeze. Ethylene glycol disrupts the hydrogen bonding of water that creates the meniscus surface film that supports flies. That is how ethylene glycol prevents water from freezing. So try some antifreeze as a wetting agent.
Second Post:
The presumption is that if a tippet is floating outside the trout's window it cannot be seen.
That is actually not true if by "seen' we mean "detected". Any object that floats on water does so by depressing the water's surface. When the water's surface is depressed, the water surface along the object is at an angle.
We all know that when light crosses the air water barrier it is bent. This bending of light is called refraction. When the water surface itself is bent, the light that it refracts is at a different angle that the light refracted from the rest of the water surface. This differentially refracted light causes a disturbance in the water surface that can be detected whether it is in or outside of the trout's window. It can be likened to a twinkle of light.
Take a look at the photo below of 3 identical tippets treated in 3 different ways. The tippet on the left that has been wiped clean, the middle one degreased and the right one treated with a floatant. If seeing is believing, which tippet is most easily seen?
http://i885.photobucket.com/albums/a...lyer/001-3.jpg
The photo above shows direct visualization of the tippet. What it does not show is the effect of refraction on the bottom of the stream. When refracted light hits the stream bottom, bright flickers of light are cast on the stream bottom. This spooks trout that are heavily fished over in clear slow moving water. During bright days you might as will toss a rock into the water. The fish immediately stop feeding.
Like many strategies in fishing degreasing, is NOT a yes or no proposition. In some situations, it may make little difference but in some situations it is makes a huge difference in determining success or failure.