Bud is one of Heddon's most popular works. Bud is also a very old lure, and there are differences in mounting parts and specifications depending on the age. Among them, the most popular Heddon specification Bud has been revived as Japan original (X9411).

In addition, in order to generate a higher-pitched metallic sound, the heaton position of the tail part is installed upward in advance. Bud no longer needs tuning.