BOTTLE SHRIMP is a hog type worm imitating freshwater prawns and crayfish, one of the main baits at the fields around the country. When using it as Texas rigs and jig trailers, the power arm with high volume will powerfully push the water and will make an appeal. After landing on the water bottom, the inertia created by the arms weight will bring out the arms bending and stretching action, seducing grounding bites. For no sinker rig, nail rig, and Carolina rigs which has small effect from the sinkers, the power arm will swing left and right during the fall creating a soft and powerful wave motion. The slow and powerful wave motion created by the power arm and the quick and vivid wave motion created by the leg will bring about a more complicated and realistic pulse from the whole body fascinating the targets.