Legering / Bottom Bait for Flathead Catfish
A weighted rig holding bait hard on the bottom, with bites shown on a tip or alarm. Applied to flathead catfish, that means 20–50 lb main line and a heavy to extra-heavy rod as your baseline.
Last reviewed 26 September 2026 · Editorial policy
Rod, reel, line and hooks
- Rod
- Heavy to Extra-Heavy, 7–8.5 ft
- Reel
- Large baitcaster or 5000–8000 spinning
- Main line
- 20–50 lb
- Hooks
- Circle hooks 5/0–10/0
- Method — Rod
- 7'–12' depending on venue and casting distance
- Method — Line
- 10–30 lb by species
- Method — Hook
- Circle hooks for catfish; wide-gape for coarse species
Where the species baseline and the method spec differ, the method spec is the more specific advice — the species row tells you the strength you need, the method row tells you the behaviour you need.
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How the rig works
A lead or feeder pins the bait in place so current or wind cannot move it. Bite indication comes from the rod tip, a bobbin or an electronic alarm instead of a float.
Flathead Catfish behaviour
Predator that prefers live fish; most active at night, moving out of cover to hunt.
Large rivers and reservoirs; deep holes, log jams and heavy woody cover.
When to fish it
Warm months, at night, around deep wood and cover.
Flathead Catfish tips
- Live baitfish outperform cut or prepared baits for flatheads — check local live-bait rules.
- Circle hooks hook fish in the corner of the mouth; let the rod load rather than striking hard.
- Anchor near, not on top of, the wood cover.
Other methods for flathead catfish
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Common questions
What line do I need for legering / bottom bait for flathead catfish?
Use 20–50 lb main line, adjusting for cover and water clarity.
What hook size for legering / bottom bait for flathead catfish?
Circle hooks 5/0–10/0.
What rod and reel suit legering / bottom bait for flathead catfish?
A heavy to Extra-Heavy rod around 7–8.5 ft with large baitcaster or 5000–8000 spinning.
Is legering / bottom bait hard to learn?
Difficulty is 1/5 (very easy). Use a running lead or a safe lead-release setup so a fish can never be tethered by a snagged lead.
When does legering / bottom bait work best for flathead catfish?
Warm months, at night, around deep wood and cover.