The hook size is about the hook size.

1, fish size and hook size. The size, season and density of fish directly affect the choice of fishing hook.

2, crucian carp with a tail weight of less than one or two, the thin sleeves of No.65438 +0-3 are enough; 100g crucian carp, and 2-5 barbed sleeves; Crucian carp weighing more than 200 grams usually have 3-5 thin sleeves. High temperature, good mouth, active foraging and increased number of hooks. Leisure wild fishing, fishing for big fish about 5 kg, 8, 9 sleeves or 1, 2 new Kanto hooks can be used.

3. There are three main sources of fishhooks. (1) Domestic hooks, such as the "Iron Anchor" hook in Wuxi, the hook produced by Fanruchun Factory in Changzhou and the hook produced by Wuhu Hook Factory, are mostly traditional folk crafts, with sharp hook tips, proper quenching, good performance and good hook shape. Shanwei's exclusive stainless steel hook is also very popular in marine fishing and marine fishing operations. Most fishermen use stainless steel hooks to catch more expensive mackerel, eels and sharks. (2) The performance and quality of fishhooks produced by Sino-foreign joint ventures are between domestic and imported, with advanced production technology, high output, fast production speed and reasonable price. (3) Imported fishhooks, such as those made in Japan, Norway and Germany, have good sexual performance and quality, especially those made in Japan. Japanese historical fish hooks come in three colors: black, white and yellow.