Development and production of fishing gear accessories such as fishing line wheel, fish trap and fishing net
The main function of the fishing sinker is to drive the bait hook to cast long distance with the throwing force of the fisherman, and fix it at a certain depth of the water to be fished. The main varieties are sea pole fall, hand pole fall and heavy weight throwing method.
(1) Sea pole drop
Live and dead. The center of the former is a line-shaped hollow, which can slide freely after tying the line. The dead fall has no hollow, and there is a metal ring at the tail that is easy to tie the line. It falls in the front and hooks in the back. All kinds of fish traps are mostly dead.
(2) Pole pendant
All dead. According to the weight of the buoyancy weight, it is mostly 0.5-2 grams. Some special fishing methods - poking holes, fishing arches, and near-shore catfish fishing, etc., do not use fishing weights.
The customary fishing method in my country is to use a lead sinker with the size of a mung bean, which is clamped at 5-7 cm above the hook. It can be used for single hook fishing or double hook fishing. In Taiwan, a column-shaped lead pendant with a metal ring at both ends is often used. According to the buoyancy force, add or remove lead skins (toothpaste skins can also be used) on the middle column of the two rings until it is properly matched with the floating pendant.