Tench
Image: Pasternak at Russian Wikipedia (Public domain)
NameTench
Scientific NameTinca tinca
Common NamesTench, Doctor Fish
FamilyCyprinidae
OriginEurope, Asia
Temperamentpeaceful
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)150
Max Size (Inches)20
Water TypeFreshwater
Temperature Range (°F)50-75
pH Range7.0-8.0
Compatible SpeciesCommon Carp, Goldfish (large varieties), Orfe, Large Minnows
Description
The Tench is a large, hardy freshwater fish native to Europe and Asia, known for its olive-green coloration and small, red eyes. It is a bottom-dwelling omnivore that prefers slow-moving or still waters with dense vegetation and is often kept in large ponds or very spacious coldwater aquariums.
