Northern Madtom
NameNorthern Madtom
Scientific NameNoturus stigmosus
Common NamesNorthern Madtom
FamilyIctaluridae
OriginNorth America, Great Lakes Basin, Ohio River Basin
Temperamentcommunity
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)30
Max Size (Inches)5
Water TypeFreshwater
Temperature Range (°F)60-75
pH Range6.5-7.5
Compatible SpeciesDarters, Shiners, Larger Minnows, Other peaceful temperate fish
Description
The Northern Madtom is a small, nocturnal catfish native to temperate North American waters. It features a mottled brown coloration, stout body, and venomous pectoral and dorsal spines. This species prefers clear, flowing water with rocky or gravel substrates.
