1. 10-20 Jin of grouper? Just use Yi Shi Ni 15. Whether it will straighten depends on the quality of your hook. The hook is hard, but it will break. One is medium hardness and will be straightened. 1 yuan/piece is absolutely no problem. Most of the fishing spots are broken, and second, they are not hooks.

2. Isn't the bait hook sharp? What if it's VIB and MINO? The anchor hook can be removed. Buy more and put them on yourself. The size is optional. If it is a lead hook, buy a new one. Only five or six yuan each.

Telescopic 60CM within 3.2 meters, Taobao is everywhere in 100. Guangwei in China is a little more reliable. The price of Guangwei Great White Shark is about 30, its length is 2. 1-3.6M, and its telescopic length is 45-53cm.