Is the wool hook disposable?

Hairhook fishing is a fishing method in which feathers of poultry or birds are wrapped around empty hooks as bait to lure fish to bite the hooks. It is not disposable and can be reused.

Hairhook, also called flying hook, is a kind of hook that most anglers are very familiar with. It's a straw hat-sized hook tied together, and bran is put in the grass circle into the water to lure fish. Then tie chicken feathers on the hook, process them into the shape of flies, and fish directly in the grass circle.