Abstract: A lure comprises a bionic fish body and a fish tail, the bionic fish body and the fish tail are connected through connecting plates, the bionic fish body is composed of a first shell and a second shell that are connected to each other, a cavity is arranged inside the bionic fish body, several counterweight slots are evenly arranged on the bionic fish body close to the belly of the fish, counterweight blocks are placed in the counterweight slots; the imitated fish body is used to lure big fish to attack decisively, thereby making them bit the hook, so that the artificial bait fits the small fish to the greatest extent in terms of shape and sense, thereby increasing the success rate of catching big fish.