Nodes from ancient times began to be used forvarious purposes both in marine affairs and in medicine. Even now, with the arrival of new technologies, doctors tie the threads when stitching the skin and tissues. Nowadays, surgeons apply seams with catgut while performing cavitary operations. This material slips when tying, so doctors knit the knots with the help of special clamps.
In this case, the surgical site is most often used.The line must be of sufficient length to perform a double turn. Make first two half-nodes with two ends and tighten them in different directions, from above knit one more half-knot, but executed in the opposite direction. Its principle is that the edges of the threads do not diverge in different directions.
The surgical knot is also called a direct doubleknot and used when there is a need to tie a load or tackle, but when carrying out the first node it has to be held by hand. To tie it, take the cone underbrush and leash. Its name implies the presence of two turns. This knot is tied only with a leash, because with the usual method, the length of the leash must go through a simple knot twice. To fix, you need to pull at all its ends. Sometimes a triple surgical junction is used for strength.
Use of fishing line and various syntheticmaterials forced to develop certain skills in the weaving. Any novice angler, despite the way of catching fish, certainly faces the problem of strength of fishing line and knitting knots. Therefore, the experience of seamen worked out for thousands of years is used. There are only two situations when it is necessary to knit knots: joining two ends of a fishing line and tying various hooks, fasteners, leashes.
Fishermen sometimes have to deal withsynthetic fibers. Then traditional knots do not use, because under load they do not hold. In the work they are not very reliable. Therefore, their functions are performed by the surgical node. It is also recommended to use for most cables, it holds well at the ends of any slippery materials.
A fishing surgical junction is not difficult.They reliably can connect fishing lines of different diameters or monofilament fishing line. For example, this node is used to connect the leash to the leader (cone underwood). Breaking strength at its use is within 95%. This node allows you to choose a leash for the size of the front sight.
The choice of equipment and its components is necessaryis responsible. Before knitting a surgical junction, it must be remembered that the knot that connects the hook to the line is always a weak point. In order for the fish not to break and not leave with the elements of your rig, it is important to consider the strength of each component of the fishing rod. After all, there are no trifles on fishing. The knots play an important role here, they fasten the line. Before casting a fishing rod the fishermen must check their strength.
Knit knots carefully, slightly moistened beforetightening. The line will moisten and retain its bursting force. The disadvantage of this knot is that it is not very small in size and forms an angle on the line when tying.
