Gravel Chub
NameGravel Chub
Scientific NameMacrhybopsis aestivalis
Common NamesGravel Chub, Speckled Chub
FamilyLeuciscidae
OriginNorth America, Mississippi River Basin, Great Lakes tributaries
Temperamentpeaceful
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)30
Max Size (Inches)4.5
Water TypeFreshwater
Temperature Range (°F)60-75
pH Range6.5-7.5
Compatible SpeciesDarters, Other peaceful North American minnows, Small suckers, Sculpins
Description
The Gravel Chub is a slender North American minnow found in clear, flowing rivers and streams. It has a subterminal mouth with small barbels and a mottled coloration that provides camouflage against gravel substrates. This species is known for its preference for clean, well-oxygenated water.
