[グランダー武蔵] [Grander Musashi] [Cantonese Dub] [Eng Sub] [S1] [Pie Rot subs]

This is the Cantonese dub with English subtitles.

Subs provided by https://www.tapatalk.com/groups/pierotfansubs/memberlist.php?mode=viewprofile&u=1 (the first seven episodes of the sequel series are also available to be downloaded from this page) the rest after that is unsubbed and therefore you will need:https://nyaa.si/view/1005232

The quality is low (480p) but watchable. (also the best you're gonna get atm)

Synopsis:

Three years ago, Musashi’s mother left him and his father; they now live a dull and boring life in the countryside, much to Musashi’s dismay. That is, until he meets a man who teaches him everything about lure fishing. And what’s more, he discovers that his mother’s father was a grand champion bass fisherman! In the hopes of someday finding his mother once more, Musashi travels the world with his friends Mio and Suguru, discovering rare fish, meeting eccentric anglers and realizing that fishing isn’t nearly as boring as it seems!
Source: Anime-Planet