Fujiwara Delta shape that reduces water resistance The shape that cuts through the water allows for smooth swimming during retrieval. The reduced head resistance maximizes the potential of the worm, and the action is infinite depending on the worm you attach. The low center of gravity and flat belly surface make the hook face up, making it easy to hook bites at the bottom. The low center of gravity design makes it difficult to float up even when swimming, giving you an advantage in swimming games. EWeight: 5g | The delta shape that cuts through the water starts swimming quickly at the start of the retrieve, and with quick rod work, the head with reduced water resistance creates a crisp dart! In free fall, it draws an ideal spiral fall, inducing a bite from the target! The low center of gravity design makes it difficult to float up when swimming, giving you an advantage in swimming. Furthermore, the flat bottom allows for a good low posture, and the hook faces up, making it easy to hook, so it is also advantageous for bottom fishing. It is even more effective with straight, pintail and curly lures! Depending on the worm and how you use it, there are infinite possibilities for the action! TKM-16-07-11