Ecogear
Aqua Katsu Aji Straight 2''

These are similar to the Marukyu Power Isome but have been developed with a fatter section at one end to ensure that they fit more perfectly on a jighead. They'll take multiple species and are just the right for rigging whole.

Ecogear say: KATSU AJI STRAIGHT is designed specifically for AJI (horse mackerel). The unique properties of the ECOGEARAQUA material produces a natural action and enticing scent that brings AJI to bite. Able to be used with jig head rigs as well as Carolina rigs this lure can be used throughout the entire season over a range of different conditions. The numerous slits throughout make the lure easier to engulf and bring on a deep bite making AJI fishing easier for beginners and advanced anglers alike.