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Photo of a Fallfish

Species profile

Fallfish

Semotilus corporalis

Bony fishIUCN: Least Concern2.7K iNat observations

Identify Fallfish (Semotilus corporalis) from a photo — free, unlimited, no sign-up — with the CatchRules iPhone app. Plus current fishing rules across 3 jurisdictions.

At a glance

Fallfish (Semotilus corporalis) is an IUCN Least Concern bony-fish species regulated in 5 of 66 jurisdictions tracked by CatchRules across the U.S. and Canada.

Confirmed by 2,517 research-grade iNaturalist observations, with Maryland, Ontario, and Virginia the top jurisdictions by observation count.

Notable details

  • The fallfish is the largest minnow native to the northeastern United States.
  • Males construct gravel mound nests that can reach several feet in diameter.
  • They can reach up to 18 inches and weigh over a pound.
  • Fallfish readily take dry flies and small streamers, making them fun fly-fishing targets.
  • They prefer clear, cool, swift streams and rivers throughout the Northeast.

Background

The fallfish (Semotilus corporalis) is a North American freshwater fish, a chub in the family Cyprinidae.

Background excerpt adapted from Wikipedia's Fallfish article (CC BY-SA). Visit Wikipedia for the full entry.

Frequently asked questions

What is Fallfish?

Fallfish (Semotilus corporalis) is an IUCN Least Concern bony-fish species regulated in 5 of 66 jurisdictions tracked by CatchRules across the U.S. and Canada.

What is the scientific name for Fallfish?

Fallfish is Semotilus corporalis.

Is Fallfish regulated for fishing?

Yes — Fallfish has fishing regulations in 3 U.S. states and/or Canadian provinces tracked by CatchRules. See the "Jurisdictions with rules" section above for the binding-source links.

How can I identify Fallfish?

Take a photo with the free CatchRules iPhone app — on-device identification recognizes Fallfish along with ~1,500 other species. No sign-up, unlimited use.

Photo credit: iNaturalist / Wikipedia. Identification reference only — verify regulations with the issuing wildlife agency before retaining a catch.