Blackfin Sucker
NameBlackfin Sucker
Scientific NameMoxostoma atripinne
Common NamesBlackfin Sucker
FamilyCatostomidae
OriginNorth America, Southeastern United States, Cumberland River drainage, Tennessee River drainage
Temperamentpeaceful
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)75
Max Size (Inches)12
Water TypeFreshwater
Temperature Range (°F)60-75
pH Range7.0-8.0
Compatible SpeciesOther native suckers, Darters, Minnows, Larger peaceful community fish
Description
The Blackfin Sucker is a North American native fish characterized by its elongated body, subterminal mouth, and distinctive dark blotches or stripes over a yellowish-brown background. This bottom-dwelling species primarily feeds on detritus, algae, and small invertebrates, making it an important part of its native ecosystem. It requires a spacious tank with good water quality and substrate for foraging.
