What line and hook do you usually use for fishing? What kind of lines and hooks do you need for fishing in general?

1. If you want to catch a big fish weighing more than ten kilograms, you can use the 3.5 main line, 2 sub-lines, and explode the hook; If you catch1-5kg with a fishing rod, you can use No.2 main line, 1.5 auxiliary line and No.5-8 hook; If you are fishing for big crucian carp, you can use 1.5 main line, 0.8 sub-line and 5 hooks.

2. Generally speaking, for crucian carp below 1, the hook is No.2 sleeve hook, the main line is 0.4, and the secondary line is 0.1-0.2; 1-2 crucian carp, the hook should be No.3-4 sleeve hook, the main line is No.6, and the auxiliary line is No.0.2-0.4.