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Channel Catfish

Channel Catfish

Channel Catfish are native to Michigan's waters and represent one of the largest members of the catfish family in the state. These impressive fish can grow up to 40 inches long and weigh over 40 pounds.

Scientific Name: Ictalurus punctatus

Physical Characteristics:
  • These impressive fish can grow up to 40 inches long and weigh over 40 pounds.

What to know

Habitat Distribution

  • Channel catfish are found in all Great Lakes except Lake Superior, with strong populations in Lakes Michigan, Huron, Erie, Ontario, and St.
  • Clair.
  • Within Michigan, they're most abundant in the Lower Peninsula, with limited presence in the Upper Peninsula due to colder water temperatures.
  • They inhabit rivers, lakes, reservoirs, and are commonly found in areas below dams.

Key Locations

  • Houghton Lake (Roscommon County), Detroit area waters like Belleville Lake, Ford Lake, Geddes Lake, Newburgh Lake, Pontiac Lake, and Stony Creek Impoundment.

Specific Spots

  • Target areas with protective cover such as submerged logs, boulder piles, deep pools, undercut banks, and dam tailwaters.
  • Fish close to structure during daylight hours, as catfish use these areas for cover, then move to adjacent shallow feeding areas after dark.
  • In rivers, focus on current breaks, eddies, and deeper holes.
  • Great Lakes fishing is productive along shorelines, particularly near tributary mouths.

Channel Catfish FAQ

Answers from onWater's species guide.

What are the best lures and bait for Channel Catfish in Michigan?

Prepared 'punch baits' or 'stink baits' fished on #6 treble hooks, which have proven most productive for numbers of fish. Natural baits like crawfish, worms, cut bait, and live minnows also work well.

When is the best time to fish for Channel Catfish in Michigan?

Late spring through early fall, with peak action occurring when water temperatures are between 68-80°F. Mid-June through early July offers excellent opportunities in Michigan's Great Lakes region.

How do you catch Channel Catfish in Michigan?

Focus on bottom fishing techniques using slip sinker rigs with minimal weight to reduce resistance, as channel cats will often drop the bait when they feel too much pressure.

What do Channel Catfish eat?

Channel catfish are opportunistic omnivores. They feed on snails, clams, crawfish, aquatic insects, small fish, frogs, aquatic plants, seeds, and occasionally small birds and mammals. Young catfish primarily eat aquatic insects and bottom-dwelling arthropods, becoming more omnivorous at 4-5 inches.

Where do Channel Catfish live in Michigan?

Channel catfish are found in all Great Lakes except Lake Superior, with strong populations in Lakes Michigan, Huron, Erie, Ontario, and St. Clair. Within Michigan, they're most abundant in the Lower Peninsula, with limited presence in the Upper Peninsula due to colder water temperatures.

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