Wade fishing - north Amite River (St. Helena parish), Tangi River (North of Independence}

Trying to plan some new spots in the summer to go along with surf fishing at Elmer's.

Are these too deep to walk and cast? I know floating the Tangi is pretty productive, didn't know if it was worth trying to wade up river? I've got access to both.

I also have access to the Tangi up near Osyka if that would be a better option.

Thanks in advance for any advice