A kind of vacation bait, espespecially a kind of false bait that can automatically generate rotary movement in water. The one side of the vacation bait bait body is provided with a continuous curved burr. The curved burr includes: the first part that extends along the bait body lower edge, the second part extended along edge with the bait and connecting oblique part between the first part and the second part. Angle between the oblique part and the first part is obtuse angle. Angle between the oblique part and second part is also obtuse angle. The Drawing upon curved burr generates drag effect slightly to water flow, causes water flow to the pressure difference with false bait bait between edge and lower edge, and the vacation bait is enabled to generate automatic turning in water.一種假餌，尤指一種在水中會自動產生翻轉動作的假餌。所述假餌餌身的一側面設置有一連續的曲形凸紋。該曲形凸紋包含：沿該餌身下緣延伸的第一部份、沿該餌身上緣延伸的第二部份、以及連接該第一部分與第二部份之間的斜向部份。該斜向部份與該第一部份之間的夾角為鈍角。該斜向部份與該第二部份之間的夾角亦為鈍角。憑藉該曲形凸紋對水流產生些微的阻力作用，造成水流對假餌餌身上緣與下緣之間的壓力差，而令該假餌在水中產生自動翻轉。
