Grander MusashiGrander Musashi.

Grander Musashi (グランダー武蔵, Gurandā Musashi), also known as Super Fisher Grander Musashi and Musashi the Great, is a Japanese manga series created by Takashi Teshirogi that was adapted into two anime seasons. It is a fishing sport anime that teaches audiences fishing methods. The target of this anime is usually families and children; it teaches them to appreciate nature and not destroy it.