In longline fishing, which targets fish such as tuna, swordfish and billfish, boats trail long lines bearing as many as 2500 baited hooks.

• 在以诸如金枪鱼、剑鱼和旗鱼等鱼类为目标的延绳钓捕捞中，船只拖曳的鱼绳带有多达2500个饵钩。