The Jackall Kaera S2 Beat is a specially-tuned version of the legendary Kaera with added blades that create scratching sounds and reflections during retrieval to improve the lure’s appeal. The addition of the blades also changes the floating posture of the Kaera, giving it a more upright position at rest. Once twitched, Kaera S2 Beat plunges its head into the water, creating an up and down diving action to entice more strikes by keeping the lure in the strike zone longer.