These are species of freshwater fish that I really want to see in Planet Zoo for aquarium builds. These are as diverse as I could think of.
South America:
Asia:
South America:
- Arapaima
- Silver Arowana
- Paraiba
- Oscar
- Tambaqui/Black-Finned Pacu
- Electric Eel
- Ram Cichlid
- Neon Tetra
- Cardinal Tetra
- Freshwater Angelfish
- Dorado
- Red-Bellied Piranha
- Payara
- Harlequin Cichlid
- Blue Discus
- Red-Tailed Catfish
- Butterfly Peacock Bass
- Ocellate River Stingray
- Murray Cod
- Golden Perch
- Barramundi
- Banded Archerfish
- Silver Perch
- Australian Bass
- Eel-Tailed Catfish
- Australian Lungfish
- African Sharp-Tooth Catfish
- Nile Perch
- African Tiger Fish
- Nile Tilapia
- Mozambique Tilapia
- West African Lungfish
- African Arowana
- Emperor Cichlid
- Giant Cichlid
- Lyretail Cichlid
- Humphead Cichlid
- Tanganyika Clown Cichlid
- Goliath Tigerfish
- Bluegill
- Brook Trout
- Walleye
- Largemouth Bass
- Lake Sturgeon
- Rainbow Trout
- Alligator Gar
- Longnose Gar
- Green Sunfish
- American Paddlefish
- White Sturgeon
- Common Carp
- Asian Arowana
- Tiger Barb
- Mekong Giant Catfish
- Giant Freshwater Stingray
- Goonch Catfish
- Fire Eel
- Sutchi Catfish