The power of the area-specific single hook version AR-S is not limited to mountain streams. It is highly effective for area fishing in both still and flowing water. AR-S Trout Model SH is an area-specific model equipped with a barbless single hook in area-compatible colors. In area fishing where thin thread is often used, spinners that cause thread twisting are sometimes avoided, but with AR-S, it is fine. The rolling shaft swivel allows you to use fine threads with confidence. And the amazing rotation performance "AR-S Blade" is highly effective for trout in the area. Spoon color rotation alone will turn on clever trout that no longer use their mouths.