
Western Speckled Dace
NameWestern Speckled Dace
Scientific NameRhinichthys osculus
Common NamesSpeckled Dace, Western Speckled Dace
FamilyCyprinidae
OriginWestern North America, Columbia River Basin, Fraser River Basin, Great Basin, Colorado River Basin
Temperamentcommunity
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)20
Max Size (Inches)5
Water TypeFreshwater
Temperature Range (°F)50-75
pH Range6.5-8.0
Compatible SpeciesOther native minnows, Suckers, Sculpins (if tank size permits)
Description
The Western Speckled Dace is a small, slender minnow native to cool, clear waters of western North America. It is characterized by its mottled or speckled body pattern and a small barbel at the corner of its mouth. These fish are active and adaptable, thriving in environments with good water flow and oxygenation.




