YAMAWA Color Sinker Round Type [Yellow] #4 (3pcs)

A colored version of the rubber-coated sinker.
The sinker functions as a marker during bait deployment, when snagged, or in backlight or dim lighting, making it easier to identify the position of the bait.
The round type (spherical shape) is characterized by a versatile, proven form that suits both vertical and bottom-holding rod positions.
In addition to ayu fishing, it can also be used for thread-sail filefish (kawahagi) and in offshore fishing ponds.