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Greater Redhorse
Uncommon

Greater Redhorse

Moxostoma valenciennesi

A large sucker fish native to the Great Lakes region and St. Lawrence River system. Known for its distinctive reddish fins and robust body.

The record

Greater Redhorse at a glance

Scientific name
Moxostoma valenciennesi
Typical size
18-28 inches, 4-12 lbs
Water
Freshwater
Habitat
Freshwater
Rarity in the Fishdex™
Uncommon
Where it lives

Habitat

Found in large rivers and lakes with rocky or gravel bottoms. Anglers typically target them using bottom fishing techniques with worms, crayfish, or other natural baits in deeper pools and runs.

Catch one and it is yours

Log a greater redhorse through the Cobia Camera and this entry fills in with your photo, your personal best, and the exact conditions on the day. The app also carries the slot and season rules for wherever you are standing.

How the Fishdex™ works
Questions

Greater Redhorse questions people ask

Greater Redhorse is Moxostoma valenciennesi.

A typical greater redhorse runs 18-28 inches, 4-12 lbs. Cobia records the length and weight of every greater redhorse you log and keeps your personal best on its Fishdex entry.

Found in large rivers and lakes with rocky or gravel bottoms. Anglers typically target them using bottom fishing techniques with worms, crayfish, or other natural baits in deeper pools and runs. It is a fresh water species, filed under freshwater in the Fishdex.

Yes. Log one through the Cobia Camera and this entry fills in with your own photo, your personal best, and the conditions on the day you caught it. The app also carries the slot limits and season dates for wherever you are standing. It is free.

Free on iPhone

Tomorrow morning starts tonight

Set your home water, pick a drive radius, and wake up to a plan.

Download Cobia on the App Store Android coming soon

iPhone, iOS 17 or later. Setup takes about a minute.