The goal was not to create a jig that simply falls slowly, but to mix in multiple "bite elements" within the jig. The SARDINE WAVER can have three different fall actions: a backslide, a wobbling fall with quick transitions, and a back and forth slide. These three actions are randomly added to the jig to create the effect of a "bait escaping from predators". The jig automatically does its job, making it easy to use for a wide range of anglers, from beginners to experts. Based on the CENTER SARDINE, the new jig has a flat side shape with a slightly narrowed front end. It has a light feel when jerking, making it easy to produce action changes that take advantage of the speed that works for bluefish. Compared to the STINGER BUTTERFLY WING, this jig sinks faster, allowing anglers to create a fast-paced fall fishing style.