Jump to…
Tackle Index Answer
A ronnie rig, also called a spinner rig, is a short stiff boom crimped to a spinner swivel. The hook threads onto that swivel and is held at an angle with a kicker, so it can rotate and catch hold quickly, then reset if a carp ejects it. It's mainly a pop-up and wafter rig for clean to moderate bottoms, and hooks swap in seconds.
At a glance
- Also called
- Spinner rig
- Hookbait
- Pop-ups and wafters, mostly
- Lakebed
- Clean to moderate; a helicopter set-up helps if it isn't clean
- Difficulty
- Intermediate; crimping takes a bit of practice
- Main advantage
- Hook rotates freely and changes in seconds
- Main watch-out
- Wrong crimp size for the boom and it can slip
Is a ronnie the right call?
- Pop-up over gravel or firm clayGood fitExactly what it's built for.
- Wafter on a clean spotGood fitWorks well; balance the bait so it just sinks.
- Light silt or debrisWith caveatsFish it on a helicopter-style set-up so the rig sits higher than the lead.
- Heavy weedLook elsewhereA chod or a different spot will usually present better.
- Venue bans pop-ups or stiff boomsLook elsewhereRules first, always.
What you need
Stiff boom material
Sold specifically for this job in several strengths.
Crimps and a crimp tool
Match the crimp size to the boom diameter. This is the bit people get wrong.
Spinner swivel or spinner ring swivel
The hook threads onto this.
Kicker or shrink tube
Holds the hook at the right angle on the swivel.
Hook bead and a small ring swivel
The bead stops the ring swivel sliding; the ring swivel carries the pop-up.
Tungsten putty
To balance the pop-up so it sits just off the bottom.
A curved-shank or wide-gape hook
Follow the maker's pairing for their swivel.
How to put one together
This is the general construction. Component makers vary, so follow their sizing notes.
- 1
Cut the boom
Cut a section of stiff boom. Many anglers start around 5–8cm finished length; shorter keeps things neat, longer gives a bit more movement.
- 2
Crimp one end to the spinner swivel
Thread a crimp on, pass the boom through the swivel eye and back through the crimp to form a small loop, then crimp it firmly with the tool. Use the right size crimp for the boom.
Tip: Give every crimp a hard pull test. If it creeps, re-do it.
- 3
Crimp the other end to a loop or swivel
Form the second loop the same way. This attaches to your lead system.
- 4
Thread on the hook
Slide a hook bead onto the hook, then the small ring swivel that will carry the pop-up, then thread the hook point through the spinner swivel's eye.
- 5
Fit the kicker
Push a kicker or piece of shrink tube over the eye of the hook and onto the swivel so the hook sits at an angle and can't flop.
- 6
Mount and balance the hookbait
Tie the pop-up to the ring swivel with floss, then add putty to the hook (or a weight on the boom) until the bait just sinks with the hook sitting on the bottom.
- 7
Check it before casting
Drop it in the margin. The bait should hover with the hook on the deck, and the hook should spin freely on the swivel.
Fishing it
Because the boom is stiff, the ronnie kicks away from the lead and lays out straight, which makes it very tangle-resistant. That's a big reason it's so popular for single hookbaits and small bags of bait.
Change hooks often. That's the whole point of the design: if the point catches on a stone or turns, slide it off the swivel and fit a fresh one in seconds.
Problems & fixes
Symptom
Bait sits too high
Likely cause
Not enough putty
Change
Add putty a little at a time until the bait just sinks.
Symptom
Crimp slipping
Likely cause
Crimp the wrong size or not squeezed fully
Change
Use the maker's matching crimp size and the correct crimp tool slot.
Symptom
Hook won't spin
Likely cause
Kicker too tight or wrong swivel size
Change
Ease the kicker or try the matching swivel size for your hook eye.
Symptom
Comes back with debris
Likely cause
Bottom isn't as clean as it felt
Change
Fish it helicopter-style or switch to a chod.
Safety & venue rules
- Fish it on a set-up that lets the lead come off if the mainline breaks. On a helicopter, the top bead must be able to pull off the end of the leader.
- Some venues ban pop-up rigs or certain components. Check before you tackle up.
Bank-side quick reference
- 1.Match crimp size to boom
- 2.Pull-test every crimp
- 3.Hook on swivel, angle set by kicker
- 4.Bait should just sink
- 5.Fresh hook at the first doubt
- 6.Helicopter if the bottom isn't clean
Stuck on something? Ask Willy about this guide.
FAQs
Why is it called a ronnie?
It's the common nickname. Spinner rig describes how it works: the hook spins on the swivel. Both names mean the same rig.
Can I fish a bottom bait on it?
Some anglers do, on a hair off the ring swivel, but it's mainly a pop-up and wafter rig.
Do I have to crimp it?
Crimping is standard for stiff boom because stiff material doesn't knot neatly. Use the right tool and size.
Sources & methodology
Source-backed editorial guidance. We checked the mechanics and safety points against the publishers listed below, then wrote and drew everything here ourselves. Tackle Index hasn't bank-tested this rig as part of this guide and we don't claim catch results. Venue rules always beat anything written here.
- How to tie the Ronnie rig – a step-by-step guide — Korda · Ronnie rig components and crimp construction · checked 6 October 2026
- What is a Ronnie rig and how to use it — Korda · Spinner/Ronnie terminology, hook rotation and resetting · checked 6 October 2026
- The safe bolt rig — Angling Times · Lead release and safe rig principles · checked 6 October 2026
- Best Practice Guide to Freshwater Angling — Angling Trust · Fish care, handling and conduct · checked 6 October 2026