Creek Chub (Semotilus atromaculatus)


profile view illustration of a creek chub
Illustration of a Creek Chub
Photograph lighter colored Creek Chub
Photograph of a lighter colored Creek Chub

The creek chub is a freshwater fish of the Cyprinidae family, commonly referred to as the carp or minnow family, and is native to North America. The genus Semotilus consists of other creek-dwelling chubs including fallfish, Sandhills chub, and Dixie chub. Atromaculatus means black spot in Latin (also shows up in other species names). In the case of the creek chub, it has a signature black spot on the base of the dorsal fin.

Where to Find Creek Chubs

Creek Chub's native range is much of the USA east of the Rockies. Not farmed in aquaculture or stocked, likely to only encounter in natural settings. Creek Chubs have preference for shallow streams, uncommon in ponds or lakes.

Creek chubs will feed throughout the entire water column but are generally associated with the bottom of the creek. Given favorable conditions, it's possible to have them hit top water but more commonly will hit bait or lure presented just off the bottom. Creek chubs will live around holes only a few feet deep and are usually one of the first sizeable species you will come across in tiny headwater streams.

Creek Chub in phototank with black spot disease
Creek Chub in phototank with black spot disease

When to Fish for Creek Chubs

Creek Chubs can be fished for all year long. During the winter will be schooled up in particular holes in the creek. In general, activity increases as water warms during the day.

Diet of Creek Chubs

Creek chubs are mostly carnivorous fish that will also consume small amounts of plants and algae. Young of the year fish have a diet predominantly compromised of Amphipods and insects. Creek chubs are not picky eaters and as they grow their options for food increase. Some of the common prey of adult creek chubs include Trichoptera (caddisflies), Amphipoda, fish, and insects. Other food items include beetles, mayflies, frogs, and even occasionally small mammals.

What Tackle to Use for Creek Chubs

Creek Chubs have (relatively) large mouths allowing you to use a variety of baits and lures. Tackle for Bluegill or Pumpkinseed will work, but also Crappie and Trout tackle.

If you don't already have a jig head in the ballpark of 6 to 10, a Trout Magnet is a fine choice for Creek Chubs.

Recommended artificial baits: Crappie Nibbles, Honey Worms, Floating Trout Worm, or Angle Worms