Gary Yamamoto's Kut Tail Worm is ideal for lunker largemouth. They are similar to their now famous Senko worm same salt, same density, same formulation but with a different profile and unique vibration thanks to the special cut tail. The cut tail adds an enticing fluttering action to the bait when used with a straight retrieve and an irresistible erratic movement when used on a dropshot or Texas rig.