Yamamoto Single Tail Grub - The Single Tail Grub is a Yamamoto staple. The Single Tail Grub covers the gamut of potential applications. Whether you fish it alone or as a trailer, this plastic has a proven record of success. Smaller sizes provide the subtleness that finicky fish desire, while the larger sizes can beef up a presentation when the time is right. A versatile angler is a good angler, and nothing is more versatile than the Single Tail Grub.