Ontario Species Guide
Channel Catfish
Ictalurus punctatus · also called: Channel cat, Spotted cat, Catfish
Channel Catfish (Ictalurus punctatus) is an Ontario sportfish found in waters across Eastern Ontario, Southwestern Ontario, Southern Ontario. This page covers identification, habitat, open seasons, the baits and lures that work, and the Hooked Ontario fishing spots where channel catfish are caught.
Often overlooked by sport anglers, channel catfish are powerful fighters that grow to impressive sizes in Ontario's warmer rivers and lakes. Bottom feeders with an exceptional sense of smell, they're perfect targets for bait fishing on warm summer evenings.
Channel Catfish facts
- Common name
- Channel Catfish
- Also called
- Channel cat, Spotted cat, Catfish
- Scientific name
- Ictalurus punctatus
- Ontario distribution
- Eastern Ontario, Southwestern Ontario, Southern Ontario
- Preferred habitat
- Warm rivers, lakes and reservoirs with sand or mud bottoms. Deep holes, channel bends and dam tailraces. Most active at night in warm water.
- Identification
- Slender grey-olive body with scattered dark spots, deeply forked tail, four pairs of barbels around the mouth.
- Average size
- 2–6 lbs (16–24 in)
- Ontario record
- 35.34 lbs — Ontario record
- Best fishing season
- June – September (best July–August, warm evenings).
- Common techniques
- Jig tipped with cut bait, Slip sinker bottom rig
- Common baits
- Chicken liver, Cut bait (shad, sucker), Worms, Stink bait, Shrimp
- Major Ontario waters
- Ottawa River, St. Lawrence River, Grand River, Thames River, Lake St. Clair
- Related Fisheries Management Zones
- FMZ 12, FMZ 16
- Ontario fishing regulations
- Ontario fishing rules and licences
Identification
Slender grey-olive body with scattered dark spots, deeply forked tail, four pairs of barbels around the mouth.
Habitat & where to find them
Warm rivers, lakes and reservoirs with sand or mud bottoms. Deep holes, channel bends and dam tailraces. Most active at night in warm water.
Best baits & lures
Baits
- Chicken liver
- Cut bait (shad, sucker)
- Worms
- Stink bait
- Shrimp
Lures
- Jig tipped with cut bait
- Slip sinker bottom rig
Pro tactics
- Fish the bottom with a slip sinker rig so the fish feels no resistance.
- Use smelly baits — catfish hunt by scent far more than sight.
- Summer evenings after dark are prime time; set multiple rods and wait.
Watch Channel Catfish fishing videos
Hand-picked YouTube searches for Channel Catfish in Ontario — how-to walkthroughs, gear breakdowns, and on-water footage.
Opens a live YouTube search in a new tab — results reflect the latest uploads.
Regulations
12 fish in most FMZs / 6 conservation — confirm your zone.
Always confirm before your trip: Ontario Fishing Rules & Licences.
Frequently asked questions
When is the best time to catch channel catfish in Ontario?
Warm summer evenings from July through August, fishing bottom baits after dark in deeper river holes and channel bends.
Ontario fishing spots for Channel Catfish
Mapped waters in our guide that hold channel catfish — tap through for FMZ, regulations, and tactics.
- Britannia Bay – Ottawa RiverFMZ 12
- Grand River – Brant Conservation Area, BrantfordFMZ 16
- Grand River – Byng Island, DunnvilleFMZ 16
- Ottawa River – PembrokeFMZ 12
- Ottawa River – Petawawa PointFMZ 12
- Pinery Provincial Park – Old Ausable ChannelFMZ 16
- Saugeen River – Denny's Dam Conservation AreaFMZ 16
- Sydenham River – WallaceburgFMZ 16
- Thames River – Thames Grove Conservation Area, ChathamFMZ 16
- Thames River – Tilbury LaunchFMZ 16
Channel Catfish waters in our guide fall in FMZ 12, FMZ 16 — see how Ontario's Fisheries Management Zones work.