Plate 76 of 79FreshwaterTidal rivers & creeks

Blue Catfish

Ictalurus furcatus

The tidal rivers' big catfish — an introduced species now in every Bay tributary, taken year-round on fresh cut bait along channel edges and deep bends, with fish past forty pounds.

Typically present

beginnerShore-accessibleBrackish

Check Bite Windows

Practice this species

Try a simulated catch in Seven Casts. Use this guide and its official sources to plan a real trip.

This profile has not yet been checked against an official regional data source — confirm identification, seasons, and regulations before you rely on it.

Blue Catfish (Ictalurus furcatus) — Fig. 76. Ictalurus furcatus
Illustration: Duane Raver / USFWS, U.S. Fish and Wildlife Service — Public domainLong edge is 1068px, below this project's 1600px preference. Accepted because it is the best rights-clear, correctly-identified photo found for this species — see SPECIES_PHOTO_AUDIT.md for the source search record.

Habitat: Tidal rivers
Methods: Shore, Kayak, Freshwater
Typical size: 2–10 lb
Eating: good

Identification

Look for

Slate-blue body, deeply forked tail, and a straight-edged anal fin with 30+ rays
Never has spots (channel catfish often do, especially when younger)

Typical size here: 2–10 lb
Notable fish: 40 lb-plus fish from the tidal James and its neighbours

Local waters

Tidal rivers and their deep holes or channel edges
Brackish river mouths

Catchable both from shore (bank/shore) and by boat (kayak). 5 spots in this guide document it — see water to try below.

Show on the map

When to fish

Typically present: spring, summer, fall, winter

Year-round; most consistent in the tidal rivers, with a summer/fall peak for the largest fish.

Tide stage for this kind of water

Moving water at bends and creek mouths

Current concentrates bait along channel edges and drains; the hour or two either side of a change often produces more than the extremes.

From: Reading tides without overthinking them

Water temperature

The water, not the calendar, sets the season here — a warm October or a cold snap moves these bands.

Water temperature and the seasons

Bite Windows shows the predicted tide stage, daylight, and forecast for a spot where this species is documented — planning context, never a catch forecast.

How to catch it

Fresh cut bait (shad, menhaden, or a whole small fish) on a 5/0 to 8/0 circle hook, fished on the bottom along channel edges, deep bends, and below current seams.
Anchor above the structure and fan out several rods; a Santee-Cooper float keeps bait above debris on cluttered bottoms.
Tidal current turns the bite on — plan around the first two hours of a moving tide in the river bends.

Bait & lures

Cut bait (shad, menhaden) fished on bottom
Chunk bait under a float in current seams

Tackle to start with

Ranges, not rules — match the day, the water, and the fish in front of you.

Rod: 7–8 ft medium-heavy
Line: 20–30 lb braid or 20 lb mono
Leader: 40–50 lb mono
Hooks: 5/0–8/0 circle hooks

Rigs for blue catfish

All rigs

Also: Carolina rig.

Terms usedPresentation

On the table

Mild, firm white flesh, best from fish under about ten pounds; fry or blacken. Check VDH advisories for larger fish in the tidal rivers, and DWR or VMRC for the water you fished.

Sharp pectoral and dorsal spines — grip from the top behind the pectoral fins on small fish, and lip-grip larger ones.
VDH consumption advisories in the tidal James and other rivers restrict larger blue catfish — check before keeping a big fish.