All fish species in Call of the Wild: the Angler game. You might also want to check the Legendary Fish that can be caught in the game.
African Mottled Eel
Izilo ZasenduloShallow Pond, Deep Pond, Lake Shore, Shallow Lake, Upriver, Middle River, and River MouthAfrican Sharptooth Catfish
Izilo ZasenduloShallow Lake, Deep Lake, Upriver, Middle River, and River MouthAfrican Tigerfish
Izilo ZasenduloLake Shore, Shallow Lake, Deep Lake, Upriver, Middle River, and River MouthAlpine Bullhead
Trollsporet Nature ReserveLake Shore, Shallow Lake, Upriver, Middle River, and River MouthAndalusian Barbel
Aguas Claras MunicipioUpriver, Middle River, and River Mouth