Instructor Yang continued, "After a brief introduction to the types of fish hooks and their general applications, let's talk about the principles of choosing fish hooks!
Generally, for freshwater fishing, a conventional hook selection standard is that the hook's gap width should be equal to one-third of the target fish's open mouth to be broadly suitable.
Based on this principle, the specific behavior of the fish also needs to be considered.
If the fish bites hard and is aggressive, one can appropriately increase the hook size to prevent the fish from escaping easily. If the fish bites gently and is lethargic, reduce the hook size, which is better for fish with gentle bites or ill fish!!"
"Instructor, about this principle..." Just as Yang Wenjian finished explaining, Qian Jin in the front row raised his hand again.
"What's the matter? You can ask any questions you have!" Yang Wenjian had a good impression of this frequently engaging student.