Small-scaled Pacu
NameSmall-scaled Pacu
Scientific NamePiaractus mesopotamicus
Common NamesSmall-scaled Pacu, Paraná River Pacu, Silver Pacu
FamilySerrasalmidae
OriginSouth America, Paraná-Paraguay River Basin
Temperamentsemi-aggressive
Dietomnivore
Care Leveladvanced
Minimum Tank Size (Gallons)500
Max Size (Inches)28
Water TypeFreshwater
Temperature Range (°F)72-82
pH Range6.0-7.5
Compatible SpeciesRedtail Catfish, Tiger Shovelnose Catfish, Arowana (large species), Large Plecos, Other large Pacu species
Description
The Small-scaled Pacu is a massive freshwater fish from South America, characterized by its deep body and powerful, human-like teeth. As omnivores, they require an extremely large aquarium, making them suitable only for advanced aquarists or public displays. While generally peaceful with large tankmates, their size and diet mean they can be destructive to plants and opportunistic towards smaller fish.
