Tench
Image: Александр Жуковский (cc-by-nc)
NameTench
Scientific NameTinca tinca
Common NamesTench, Doctor Fish, Green Tench, Golden Tench
FamilyCyprinidae
OriginEurope, Asia
Temperamentpeaceful
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)300
Max Size (Inches)16
Water TypeFreshwater
Temperature Range (°F)40-75
pH Range7.0-8.0
Compatible SpeciesCommon Carp, Large Goldfish, Orfe, Sturgeon (coldwater species)
Description
The Tench (Tinca tinca) is a large, hardy freshwater fish native to Europe and Asia, characterized by its olive-green to golden coloration and small, red eyes. Primarily a bottom-dweller, it thrives in slow-moving or still waters with dense vegetation and muddy substrates. Due to its significant adult size, it is generally more suitable for large ponds than typical home aquariums.
