Ultra-thick blanks that can instantly approach trout that stay on the bottom. It is easy to approach the pinpoint, and the flight distance is outstanding. It can be used for rivers, salt lakes, and any field. Gulf's irregular wobbling action that stimulates the trout's predatory instinct and "double-sided hammered" are excellent compatibility. The glossy and shiny hammered on both sides diffusely reflects light in the water, and the effect of attracting fish is outstanding.