For carp fishing, you can use nylon line and Iseni.

Nylon thread: The manufacturing process of nylon thread is to take resin and draw it (traditional thread) and add other materials such as color (four-color thread) to the finished product, which is characterized by better ductility and elasticity. It is suitable for fishing all kinds of freshwater fish.

Iseni: There are two types of barbed and barbless hooks. It is characterized by short shank and thick body. It is not easy for the fish to spit out the hook after eating into the mouth, and the short-shanked hook is higher than the long-shanked hook, so it is suitable for freshwater fishing to get big fish. It is suitable for freshwater fishing to get big fish, such as grass carp, big head fish, carp, etc. In the casting fishing, also commonly used in this hook made of sucking explosive hook. p>Tips for choosing fish hooks:

(1) Good steel and sharp hook point; standard fish hooks are not bald, not false point, pointed and rounded.

(2) Tough and resilient strips; excellent fish jigs should be the best in hardness and toughness to withstand the force of the fish struggling and the rod dragging.

(3) barbed distinct; barbed purpose is to let the fish swallow the fishing, never spit also fishing. It is made by fishing tip off the lower part of the strip beveled angle cracking. Its manufacturing process is very delicate, cracked too deep, the formation of the angle of the thorn is too large, too warped, not good; cracked small, inverted perforation is not obvious, can not play a role. So it must be cracked moderately.

(4) billet should be fine, easy to load the hook; in the same tension, the finer the fishing, the easier it is to penetrate the mouth of the fish, so the fine fishing on the rod rate is higher. Fine fishing to have a good anti-oxidation layer, the use of firm *. Most of the commercially available jigs are plated with yellow, black and white antioxidant layer

(5) The bend of the hook end is suitable;

(6) The hook ear is of equal size, which is easy to tie the fishing line.

Baidu Encyclopedia - Fish Hooks

Baidu Encyclopedia - Fishing Line