Despite being originally a minnow for salt water, "Wavy" gained the trust from many trout anglers as the origin of the sinking minor's twitching method. The reason is the strong appeal of the appeal by Twitch, the high performance and flight distance produced by a stable flying posture. While heavy sinking minnow is overflowing now, it is a relatively light class of wobbles, but it can also be said to be a sinking minnow with no choice in the field. For example, in the drought period of the summer, even a shallow flow without water depth will show swimming that is appealing enough. In addition, it is possible to withdraw fish from the pin spot by a quick rise due to the fixed center of gravity even in thin mountain streams and swamps where retrieving distance is difficult to obtain. Lineup of special colors for trout that responded to the demand of anglers aiming for trout.