A magical spoon that you can catch anyway.Produced by Tsutomu Kawashima, this "Kosaji" is effective for all types of trout, light salt games such as horse
mackerel, horse mackerel, and small rock fish, and all fish eaters that live in freshwater such as black bass, bluegill, hass, dace and barbel steed.Just by rolling it, you can produce a fluttering or weakened small fish, and anyone can use it easily.As an application, it also supports deep lift and fall, and one of the features is that it can be used in various ways despite its simple shape.It is an item that even beginners, women, and children can easily use and respond to the desire to "fish one anyway".