How to Tie a Chod Rig

By Alex Clayton · Updated 23 October 2026

You cast a bottom bait onto a spot you think is clear, and the lead comes back coated in silt or trailing a strand of dead weed. Your hookbait spent the session buried in it.

A chod rig fixes that. It is a helicopter-style pop-up rig: a short, stiff hooklink on a swivel that runs on your leader or mainline, with the top bead set high. The lead sinks into the silt, leaves or low weed, and the hooklink rides up so the pop-up sits on top of the debris, in view.

The eight steps below cover the full chod rig setup, from deciding whether it suits your swim to tying, balancing, a safe release and fixing the faults that cost fish.

Step 1: Decide Whether a Chod Rig Suits Your Swim

The chod is famous as a weed rig, yet it is not a rig for every swim. It does one job well: presenting a bait over a messy lakebed.

Reach for a chod rig over:

Soft silt that would swallow a bottom bait
Leaf litter and dead weed, especially in spring, when carp are receptive to bright pop-ups after a quiet winter
Canadian pondweed, other low weed and thin summer weed
Showing fish, for a single hookbait cast with minimal disturbance

Think twice over a clean, firm bottom. With no debris for the lead to settle into, the ronnie rig or the multi-rig is usually the better fit. If fish are feeding well off the bottom, look at zig rig fishing instead.

Rig	Where it fits best
Chod rig	Silt, leaves, low or thin weed
Helicopter rig	The parent setup; the chod is a variant of it
Stiff hinge rig	Another stiff pop-up presentation, compared on its own page
Ronnie or multi-rig	Pop-ups over clean, firm spots

The full line-up sits on the carp rigs hub. If the lead lands with a firm “donk” on the drop, consider another rig. If it lands softly, or comes back carrying weed or silt, the chod is your rig.

Step 2: Gather the Right Components

Get the hook pattern right and you have fixed the most common chod rig failure before you tie a single knot.

Stiff, high-memory chod filament that holds a curve. Korda’s tying example uses 25lb, a sensible starting point rather than a rule.
A very sharp out-turned-eye hook. A standard eye on stiff filament sits at the wrong angle and will not hook fish. Korda’s example uses a size 4.
Two ring swivels: a micro or mini ring swivel for the D at the hook, and a larger ring swivel (size 11 in both the Korda and CC Moore examples) at the top of the chod section.
Bait floss, a lighter and tungsten putty for mounting, blobbing and balancing.
Buoyant pop-ups that hold their lift over a long session.
A top bead and a buffer bead.
A leader or naked kit: a leadcore, fused tungsten or fluorocarbon leader, or a tungsten bead and line stop (see Step 7).
The lightest lead that reaches your spot.

Ready-tied chods help beginners and anglers with dexterity or eyesight problems, but check the hook pattern and filament strength first.

Step 3: Tie the Knotless Knot and Blob a D at the Hook

Stiff filament fights you all the way. A few habits make the hook end neat at the first attempt, and this is the core of how to tie a chod rig.

Cut a generous length. Korda’s example uses 8in and Angling Direct’s 25cm, so leave plenty to grip. Cut the end at an angle so it threads through the eye easily.
Tie a knotless knot. Pass the filament through the back of the out-turned eye, whip down the shank (Korda’s example uses 6 turns) and bed the knot down firmly so the stiff material cannot spring loose.
Form the D. Slide the micro ring swivel onto the tag, then pass the tag back through the eye to leave a small D with the swivel trapped on it.
Blob the tag. Burn the tag end to a blob with a lighter, keeping the flame away from the hook, then pull the D back so the blob sits snug against the eye.

Check the hook point is still sharp before moving on. A chod relies on a sharp point more than most rigs, and Step 8 explains why.

By now you should have a hook with a neat, locked D and a micro swivel that spins freely on it.

Step 4: Set the Hooklink Length and Attach the Ring Swivel

A chod rig hooklink is tiny: typically 2 to 3 inches (about 5 to 7.5cm), within a range of roughly 1 to 3 inches. That is shorter than many anglers expect.

Length sets how far the hookbait sits above the debris, so go shorter over silt and longer over weed.

Lakebed	Hooklink length	Why
Soft silt	Short end of the range	The bait only needs to clear a thin layer
Leaves or low weed	Middle of the range	Lifts the pop-up just clear of the litter
Thin weed	Long end, up to 3in	Keeps the bait above the fronds

To fix the length:

Fold the filament at your chosen length, measured from the hook.
Thread the larger ring swivel onto the fold.
Tie a two-turn blood knot and pull it tight.
Trim the tag and blob it.

You should now have a short chod section with a ring swivel at the top, ready to curve.

Step 5: Put the Curve in the Filament

The curve is the step most guides rush, and the hardest to judge from a page of text.

Chod filament is stiff and high-memory, so it holds whatever shape you give it. Most carp rigs want a supple hooklink. A chod rig wants the opposite, because the curve sets the angle the hook sits at.

Shape it by hand. Draw the filament over your thumb a few times until it takes a slight, even curve along its length. Some anglers store chods in steam-shaping rig boxes to keep the curve consistent between sessions.

Check the shape against this:

Slight, even curve: the target.
Tight, hooked curve: too much. The point turns in and cannot take hold, so straighten it a little and reshape.

Step 6: Mount the Pop-Up and Balance It to Sink Slowly

A quick balance check in the margin tells you more than any rig diagram.

Mount the bait. Thread bait floss through the micro ring swivel and tie the pop-up on so it sits over the swivel barrel. CC Moore’s example uses about 5in of floss, trimmed and blobbed flat against the bait.
Add putty. Mould tungsten putty around the blood knot or the top swivel, a little at a time, keeping it clear so the swivel still spins.
Test it. Drop the rig into clear margin water. The bait should sink slowly and only just settle, not plummet.

A properly balanced pop up rig settles gently on top of the debris instead of burying itself in it. A leadcore leader may balance the hookbait on its own, while a naked chod, with less weight on the line, often needs more putty.

Choose pop-ups that hold their buoyancy for the whole session. A bait that loses lift sinks into the silt and defeats the point of the chod rig.

Best for: any chod you plan to leave out for hours. Skip the extra putty if: your leader already brings the bait down slowly.

Step 7: Choose a Leader or Naked Setup, With a Safe Release

The best chod rig setup for your water may already be decided by the rules board in the car park.

A helicopter chod differs from the standard helicopter rig mainly in its short, stiff hooklink and high top bead.

Setup	How it is set up	Strengths	Drawbacks
Leader chod	Leadcore, fused tungsten or fluorocarbon leader	Pins the rig down, protects the line in a fight, weight can balance the bait	Banned or restricted at some venues
Naked chod	Runs directly on the mainline	Less visible, usable where leadcore is banned	Less durable, may need more putty

To set up a naked chod:

Slide a tungsten bead, then a line stop, onto the mainline.
Thread the chod section on, followed by a buffer bead.
Attach the lead and push it into the buffer bead (Angling Direct uses a strip of PVA to help).
Set the top bead about 18 to 24 inches up the mainline.

Whichever you choose, the chod section must be able to slide off the end if the mainline breaks, so a fish is never left towing a lead. A lead-release setup lets the lead drop during the fight and can reduce hook pulls.

In England and Wales you need a rod licence and the fishery owner’s permission, and you must follow national and local byelaws. GOV.UK notes that extra rules may apply. Leader rules vary by venue, so check with the fishery before you travel.

Step 8: Cast, Set the Top Bead and Fix Common Chod Problems

A take, a few seconds of weight, then nothing. Hook pulls are a known chod rig weakness, and most have a fixable cause.

Set the top bead only as high as the debris needs, which can be 3 to 4 feet in deep weed. On the cast the chod section flies back to the top bead, then slides down and settles slowly on the debris. Use the lightest lead that reaches the spot, because a heavy lead can bump the hook out.

The fish pricks itself as it lifts off. Beyond line tension, little drives the hook home, which is why the point must be sharp.

Problem	Likely cause	Fix
Hook pulls late in the fight	Swivel hitting the lead	A lead-release setup, or a short leader section beside the lead to take the pressure (an approach Korda attributes to Luke Stevenson)
Missed bites	Wrong hook pattern or blunt point	Use an out-turned eye and replace dull hooks
Bait lifting off or burying	Unbalanced rig or lost buoyancy	Recheck the balance from Step 6
Extra disturbance and pulls	Lead too heavy	Drop to the lightest practical lead

Rest every fish on an unhooking mat and check the hook point after each one. If you keep missing takes after these fixes, recheck the hook pattern and the curve first.

Frequently asked questions

What is the difference between a chod rig and a helicopter rig?

A chod rig is a type of helicopter rig. In both, the hooklink rotates on the line above the lead, but a chod uses a very short, stiff hooklink and a top bead set high, so the pop-up rides over silt or weed. The helicopter rig guide covers the standard version.

Can you use a chod rig where leadcore is banned?

Yes. Fish it naked, with the chod section running on the mainline between a tungsten bead and line stop at the bottom and a top bead above. Venue rules on leaders vary, so check with the fishery first. Step 7 above covers the naked setup in full.

How long should a chod rig hooklink be?

Usually 2 to 3 inches, within a range of about 1 to 3 inches. Go shorter over silt and longer over weed, because the length sets how far the bait sits above the debris. Step 4 above has a quick guide by lakebed type.

What hook do you need for a chod rig?

A very sharp out-turned-eye hook. A standard eye on stiff filament sits at the wrong angle and will not hook fish, and the chod relies on the carp pricking itself. Step 2 above lists the other components, and the carp rigs hub compares the alternatives.