What a rig is
Explainer · Last reviewed 2026-08-14
A rig is the arrangement of everything between the end of your main line and the hook. The word appears on almost every page of this platform, and this is where it is defined for somebody meeting it for the first time.
A RIG IS AN ARRANGEMENT, NOT AN OBJECT. It is the answer to the question: given this bait, this water, this fish and this weight, how should the components be laid out so the bait sits where it should, the fish feels what it should, and you find out what happened?
EVERY RIG IS MADE OF THE SAME SMALL SET OF PARTS. A hook. A length of line between the hook and everything else, called a hooklength, snood or trace depending on the tradition. Some means of getting the bait where it needs to be — a weight, a float, or neither. Connectors: swivels, beads, clips, loops. That is very nearly all of it, and the enormous variety of named rigs comes from rearranging those parts rather than from adding new ones.
WHAT A RIG IS ACTUALLY DECIDING is three things at once.
WHERE THE BAIT SITS. On the bottom, at a set depth under a float, drifting in the current, or somewhere in between. This is usually the first decision and it eliminates most of the options.
WHAT THE FISH FEELS WHEN IT TAKES. This is the distinction between running and fixed arrangements, and it is the one beginners most often miss. In a running rig the line slides through the weight, so a taking fish feels almost nothing until you tighten. In a fixed rig the fish meets the weight immediately and frequently hooks itself against it. Neither is better; they suit different fish and different situations, and confusing them produces bites that are missed or bites that never register.
WHAT HAPPENS WHEN SOMETHING GOES WRONG. A rig is also a failure plan. If the weight snags, does the rig break at the weight and free the fish, or does it hold and leave a fish attached to line? This is a welfare question with a right answer, and it is designed into the rig rather than hoped for.
THE NAMES ARE REGIONAL AND OVERLAPPING. A paternoster in Britain, a dropper rig, a high-low rig in North America: substantially the same arrangement under three names. A reader who understands the three decisions above can read any named rig they meet and see what it is doing, which is more useful than memorising a catalogue of them.
The question to ask before building one: what happens if it breaks
A beginner building a first rig thinks about presentation. The question that should come first is what the arrangement does to a fish when the line parts, because that is a design decision and it is made whether or not anybody makes it deliberately.
EVERY RIG BREAKS EVENTUALLY. Line gets damaged, knots get drawn up badly, ground takes tackle. The design question is not whether it happens but what is left attached to the fish when it does.
THE ANSWER IS THE WEAK LINK, AND IT SHOULD BE DELIBERATE. A rig built so that the hooklength is the weakest component sheds a hook and a few inches of line. A rig built so that the mainline is weakest — which is what happens when a heavy hooklength is tied to a light or damaged mainline — leaves a fish towing the lead, the trace and however much mainline came with it. The first is a lost hook. The second is a fish that may not survive.
A FIXED LEAD IS THE STANDING CASE. An arrangement where the lead cannot come off the line is the arrangement that tethers a fish to a weight if the line parts above it, and it is why rig safety is discussed as much as rig performance in carp and pike angling. See `rig-safety-and-what-happens-if-the-line-breaks` for the full argument.
COMPLEXITY IS THE OTHER COST. Every component is a connection, every connection is a failure point, and a rig with six of them tangles more, casts worse and fails in more ways than one with three. Beginners are sold complexity and served by simplicity.
AND A RIG IS A LOCAL ANSWER. What suits clean sand does not suit rough ground, and what holds in a strong tide does not present well in still water. The catalogue's rig selector exists to make that reasoning visible rather than to hand over an answer.
Authoritative guidance
Stated by a fisheries authority, scientific institute or recognised angling body. Authoritative, but summarising rather than demonstrating.
- Angling Trust guidance for anglers — Angling Trust (Angling or fisheries organisation)Relied on for: Guidance to anglers on handling, unhooking and returning fish, and on the equipment choices that make those easier or harder.States this directlyCitation checked — the work exists and is described correctly
- Humane Harvesting of Fish: percussive stunning and percussive equipment — Humane Slaughter Association (Angling or fisheries organisation)Relied on for: Humane handling and dispatch of caught fish, and the welfare consequences of the decisions an angler makes at the bank.States this directlyNot yet checked
- Angling Times — Bauer Media (Specialist angling publication)Relied on for: Contemporary UK angling practice as reported by practitioners, including the setup errors beginners commonly make and the symptoms they produce.FishingHQ's interpretation of what it saysCitation checked — the work exists and is described correctly
- General angling website restatements of established technique — Various (Credible secondary source)Relied on for: Widely restated descriptions of common tackle faults and their symptoms, recorded as practitioner consensus rather than as scholarship.Background and mechanism onlyCitation checked — the work exists and is described correctly
Where to go next
Gear this affects
- Paternoster rigA reader meeting a named rig for the first time needs the general case before the particular one, and this is the general case.
- Pole rigThe arrangement that most clearly separates a rig from the tackle carrying it — the elastic doing the work of a clutch sits inside the pole rather than in the rig, so the rig itself can be finer than any rod-and-reel equivalent.
- Running legerThe running leger is the clearest instance of the running-versus-fixed distinction, which is the idea the general record is built around.
- Stick float rigA worked example of an arrangement whose defining property is its attachment points rather than its components — the same float, shot and hook attached differently is a different rig.
- Surface controller rigThe clearest case in the catalogue of an arrangement designed around where the weight is NOT — the casting mass is deliberately separated from the bait by the length of the trace.
What these connections rest on (5)
Practitioner consensus — 5 connections
Widely and independently recommended by experienced anglers and specialist sources. This is real angling knowledge, not proof: controlled evidence for it is limited, and FishingHQ records it as convention rather than as a demonstrated effect.
Paternoster rig
A mechanism edge from a record to the explanation beneath it. How tackle behaves is established practitioner knowledge reported consistently across independent traditions, and the label says that rather than claiming a test that was never run.
- Sea Angler — Bauer Media (Specialist angling publication)Relied on for: Contemporary UK sea angling practice as reported by practitioners, including tackle convention and terminal arrangements.States this directlyCitation checked — the work exists and is described correctly
- Coarse Fishing — A. & C. Black, 1912 (Specialist angling publication)Relied on for: Classical coarse angling practice: float and ledger tackle, shotting, bite registration and the reasoning behind them.States this directlyCitation checked — the work exists and is described correctly
Pole rig
A link from an arrangement to the concept that explains why it is built the way it is, so the record carries the mechanism rather than restating it.
- Coarse Fishing — A. & C. Black, 1912 (Specialist angling publication)Relied on for: Classical coarse angling practice: terminal arrangements, shotting, float attachment and bite registration in still and running water.States this directlyCitation checked — the work exists and is described correctly
- Angling Times — Bauer Media (Specialist angling publication)Relied on for: Contemporary UK coarse and match angling practice as reported by practitioners, including pole, float and surface rig convention.States this directlyCitation checked — the work exists and is described correctly
Running leger
A mechanism edge from a record to the explanation beneath it. How tackle behaves is established practitioner knowledge reported consistently across independent traditions, and the label says that rather than claiming a test that was never run.
- Sea Angler — Bauer Media (Specialist angling publication)Relied on for: Contemporary UK sea angling practice as reported by practitioners, including tackle convention and terminal arrangements.States this directlyCitation checked — the work exists and is described correctly
- Coarse Fishing — A. & C. Black, 1912 (Specialist angling publication)Relied on for: Classical coarse angling practice: float and ledger tackle, shotting, bite registration and the reasoning behind them.States this directlyCitation checked — the work exists and is described correctly
Stick float rig
A link from an arrangement to the concept that explains why it is built the way it is, so the record carries the mechanism rather than restating it.
- Coarse Fishing — A. & C. Black, 1912 (Specialist angling publication)Relied on for: Classical coarse angling practice: terminal arrangements, shotting, float attachment and bite registration in still and running water.States this directlyCitation checked — the work exists and is described correctly
- Angling Times — Bauer Media (Specialist angling publication)Relied on for: Contemporary UK coarse and match angling practice as reported by practitioners, including pole, float and surface rig convention.States this directlyCitation checked — the work exists and is described correctly
Surface controller rig
A link from an arrangement to the concept that explains why it is built the way it is, so the record carries the mechanism rather than restating it.
- Coarse Fishing — A. & C. Black, 1912 (Specialist angling publication)Relied on for: Classical coarse angling practice: terminal arrangements, shotting, float attachment and bite registration in still and running water.States this directlyCitation checked — the work exists and is described correctly
- Angling Times — Bauer Media (Specialist angling publication)Relied on for: Contemporary UK coarse and match angling practice as reported by practitioners, including pole, float and surface rig convention.States this directlyCitation checked — the work exists and is described correctly
Related reading
What these connections rest on (1)
Practitioner consensus — 1 connection
Widely and independently recommended by experienced anglers and specialist sources. This is real angling knowledge, not proof: controlled evidence for it is limited, and FishingHQ records it as convention rather than as a demonstrated effect.
Why rigs tangle, and the principles that stop it
A mechanism edge from a record to the explanation beneath it. How tackle behaves is established practitioner knowledge reported consistently across independent traditions, and the label says that rather than claiming a test that was never run.
- Sea Angler — Bauer Media (Specialist angling publication)Relied on for: Contemporary UK sea angling practice as reported by practitioners, including tackle convention and terminal arrangements.States this directlyCitation checked — the work exists and is described correctly
- Coarse Fishing — A. & C. Black, 1912 (Specialist angling publication)Relied on for: Classical coarse angling practice: float and ledger tackle, shotting, bite registration and the reasoning behind them.States this directlyCitation checked — the work exists and is described correctly
How this compares
- What a leader is, and when you need oneA leader is a component of a rig and is also fished without one, which is exactly the kind of overlap that confuses somebody meeting both words in the same week.
- What a rig does, and how to read oneOne record says what the word means; this one is a skill — given an unfamiliar diagram, trace the load path and the weak point and you know what it is for.
What these connections rest on (2)
Practitioner consensus — 2 connections
Widely and independently recommended by experienced anglers and specialist sources. This is real angling knowledge, not proof: controlled evidence for it is limited, and FishingHQ records it as convention rather than as a demonstrated effect.
What a leader is, and when you need one
Two records a reader is likely to be holding in mind at once, joined so that neither has to repeat the other.
- Freshwater Fishing — Macdonald & Jane's, 1975 (Specialist angling publication)Relied on for: Comprehensive angling practice including rods, reels, lines, terminal tackle and the reasoning behind the choices.States this directlyCitation checked — the work exists and is described correctly
- Still-Water Angling — MacGibbon & Kee, 1953 (Specialist angling publication)Relied on for: Stillwater angling practice including rod design reasoning, line choice, hooks and the mechanics of playing fish.States this directlyCitation checked — the work exists and is described correctly
What a rig does, and how to read one
Two records a reader will be holding in mind at once, joined so that the distinction between them is visible rather than assumed.
- Sea Angler — Bauer Media (Specialist angling publication)Relied on for: Contemporary UK sea angling practice as reported by practitioners, including terminal arrangements and bait presentation.States this directlyCitation checked — the work exists and is described correctly
- Coarse Fishing — A. & C. Black, 1912 (Specialist angling publication)Relied on for: Classical coarse angling practice: terminal arrangements, shotting and bite registration.States this directlyCitation checked — the work exists and is described correctly
Sources for this page
- Freshwater Fishing — Macdonald & Jane's, 1975 (Specialist angling publication)Relied on for: Comprehensive angling practice including rods, reels, lines, terminal tackle and the reasoning behind the choices.States this directlyCitation checked — the work exists and is described correctly
- Sea Angler — Bauer Media (Specialist angling publication)Relied on for: Contemporary UK sea angling practice as reported by practitioners, including tackle convention, leaders and terminal arrangements.Background and mechanism onlyCitation checked — the work exists and is described correctly
- Coarse Fishing — A. & C. Black, 1912 (Specialist angling publication)Relied on for: Classical coarse angling practice: float and ledger tackle, shotting, bite registration and the reasoning behind them.States this directlyCitation checked — the work exists and is described correctly
How FishingHQ labels evidence is explained in the evidence policy.