
Dark Chub
NameDark Chub
Scientific NameCouesius plumbeus
Common NamesDark Chub, Lake Chub, Northern Chub, Plumbeus Chub
FamilyCyprinidae
OriginNorth America, Canada, United States
Temperamentcommunity
Dietomnivore
Care Levelbeginner
Minimum Tank Size (Gallons)30
Max Size (Inches)8
Water TypeFreshwater
Temperature Range (°F)50-70
pH Range6.5-7.8
Compatible SpeciesOther temperate minnows, Dace species, Shiners, Sculpins, Small temperate bottom dwellers
Description
The Dark Chub is a hardy, streamlined North American minnow known for its olive-brown back, silvery sides, and a prominent dark lateral stripe. They are typically found in cool, clear waters and are omnivorous bottom feeders. This species is suitable for temperate or coldwater aquariums.





