The time difference action created by the exquisite volume that you show when you follow the lure induces a bite that you can not do one step further in tough conditions. Sometimes it acts as a brake to stop the lure, and sometimes it hides the hook from the fish. Sometimes, it makes it easier for the fish to suck the hook and increases the hooking rate. Feather hook as an indispensable tune item to catch depending on the situation.