Photos: Korum · supplied retailer imagery
Terminal tackle · Ledger booms · Our take
Korum Smokescreen Buoyant Ledger Boom
Coarse fishing
A clever little bit of terminal tackle for free-running ledger rigs, helping shy bites register without the boom dragging on the fish.
- Designed for free-running ledger setups.
- The buoyant element keeps the boom free of resistance.
- A strong snag-free link accepts weights and feeders.
- Supplied in packs of two with a Smokescreen camouflage finish.
Make sure it’s the right one. This review covers the Korum Smokescreen Buoyant Ledger Boom, product code K0310387. It’s supplied as two booms per pack.
Tackle Index Score
Tackle Index score
A clever, nicely focused ledger component that offers useful sensitivity without making the rig a faff.
- Product Quality8.8/10
- Performance8.8/10
- Impact on Fish Catching8.8/10
- Ease of Use8.8/10
- Value for Money8.3/10
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Who it suits
Is it right for you?
Great for
- Anglers targeting shy-biting coarse fish. The buoyant, low-resistance design is intended to make bites register with less resistance from the rig.
- Ledger and feeder anglers who like tidy rigs. The boom gives you a straightforward way to attach a weight or feeder while keeping the setup organised.
Maybe skip if
- Anglers fishing only float or pole tactics. This is built specifically around free-running ledger setups, so it won’t add much to float-based fishing.
- Very snaggy or weed-choked swims. No boom can make a poor swim friendly. Heavy debris may still catch the rig and spoil presentation.
The lowdown
Introducing the Korum Smokescreen Buoyant Ledger Boom
A clever little bit of terminal tackle for free-running ledger rigs, helping shy bites register without the boom dragging on the fish.
- Designed for free-running ledger setups.
- The buoyant element keeps the boom free of resistance.
- A strong snag-free link accepts weights and feeders.
- Supplied in packs of two with a Smokescreen camouflage finish.
Quick verdict
Verdict
The Korum Smokescreen Buoyant Ledger Boom is a neat answer to a common ledgering problem: keeping the weight or feeder running freely while still getting a crisp bite indication.
It’s aimed at anglers fishing for cautious coarse fish, where a bit less resistance can turn a tentative pluck into a proper take. Dead handy kit, especially when you want a simple, snag-free setup.
A clever, nicely focused ledger component that offers useful sensitivity without making the rig a faff.
- Product Quality
- 8.8/10
- Performance
- 8.8/10
- Impact on Fish Catching
- 8.8/10
- Ease of Use
- 8.8/10
- Value for Money
- 8.3/10
The buoyant boom, snag-free link and camouflage finish make it feel purpose-built for refined coarse ledgering.
Its design directly targets a freer-running boom and cleaner bite indication.
Reducing resistance can make a real difference when fish are cautious or picking up baits tentatively.
It provides a straightforward attachment point for a weight or feeder without adding loads of faff.
A two-pack and useful specialist function make it good value for anglers who regularly ledger or feeder fish.
Head to head
How it stacks up
Side by side with the closest kit we've reviewed. This updates as we add more reviews.
Korum
Korum Smokescreen Buoyant Ledger Boom (this one)
Top scorer
Top scorer
Scores are our own, out of 10. Best in each row is in green. Prices change, so check the latest before you buy.
The full rundown
Everything you'll want to know about the Korum Smokescreen Buoyant Ledger Boom
There are times on the bank when a fish is having a proper inspection rather than smashing the bait. You get a tiny nod on the tip, a little pluck, then nothing. That’s where a low-resistance ledger rig can really earn its keep, and the Korum Smokescreen Buoyant Ledger Boom is built around exactly that idea.
This is a tidy little bit of terminal tackle for free-running ledger setups. The buoyant element helps keep the boom free of resistance, so a shy-feeding fish can pick up the hookbait without immediately feeling the weight of the whole rig. That’s a useful edge when the bites are cagey and the fish are making you work for every beep.
The boom also gives you a proper attachment point for your weight or feeder. Its strong snag-free link keeps that part of the setup organised, rather than leaving the lead or feeder flapping about in an untidy arrangement. Fewer loose bits is generally a good thing when you’re trying to get a clean presentation down on the deck.
For coarse anglers, that makes it a versatile option. You can build a free-running ledger rig around a plain weight when you’re fishing a static bait, or attach a feeder when you need to introduce loose offerings. It’s not tied to one particular species or one narrow style of fishing, which is handy when your sessions jump from a commercial to a natural venue.
The buoyancy is the clever bit. It’s there to help the boom sit and move without dragging heavily against the line. That matters most with shy fish, especially when they’re feeding cautiously in clear water, cold conditions or heavily pressured swims. A rig that lets the fish move off naturally can give you a much better chance of seeing the bite develop.
You’ll still want to keep the rest of the setup sensible, of course. Match the boom with an appropriate hooklink, choose a weight or feeder that suits the swim, and make sure the rig can run cleanly. There’s no point having a sensitive boom if your line is buried in weed or the feeder is wedged in a clump of debris. Keep the whole arrangement working as one.
The Smokescreen camouflage finish is another nice touch. It keeps the component looking discreet against the bottom, rather than adding a bright, obvious lump to an otherwise subtle rig. Nobody wants a terminal setup shouting for attention when they’re fishing for a proper old wary lump.
This is also the sort of item that’s easy to justify carrying as a spare. You get two booms in the pack, so one can be clipped up ready in the tackle box while the other is in use. If a rig gets damaged, lost in a snag or simply needs changing during a bite-time, that spare could save a fair bit of faff.
Overall, the Korum Smokescreen Buoyant Ledger Boom is a focused piece of kit, but it solves a real problem. If you like ledgering and regularly fish for cautious coarse fish, it gives you a simple route to a freer-running, more sensitive presentation. Nothing overcomplicated. Just a clever little boom doing a useful job.
Specifications
The nuts and bolts
- Product code
- K0310387
- Rig style
- Free-running ledger
- Main feature
- Buoyant boom element
- Attachment
- Strong snag-free link for weights and feeders
- Finish
- Smokescreen camouflage
- Pack contents
- Two ledger booms
Specs checked with Korum, Oct 2026.
Spot a model or spec change?
Our take
Why this little boom makes sense
This isn’t flashy tackle, mate. It’s about making a free-running ledger rig behave properly.
The buoyant element helps keep the boom clear and free of resistance, while the strong snag-free link gives you somewhere sensible to attach a weight or feeder. That combination keeps the rig tidy and gives shy fish less to object to.
A tidy free-running component
What you’re buying
The Smokescreen Buoyant Ledger Boom is designed to sit in a free-running ledger setup, with its buoyant element helping keep the boom free of resistance. That’s the key feature: the rig can offer less opposition when a fish picks up the hookbait.
The strong snag-free link gives you the connection point for a weight or feeder. That makes it useful for static ledgering as well as feeder work, while the Smokescreen finish keeps the presentation suitably discreet.
Worth knowing. Keep the rest of the rig balanced. A sensitive boom can only do its job if the line, hooklink, weight or feeder and bait are all presented cleanly on the bottom.
Best used when bites are delicate
Where it earns its keep
This is a strong choice for anglers targeting cautious coarse fish on lakes, commercials, canals and rivers. It’s especially useful when the fish are picking up baits lightly and dropping them at the first hint of resistance.
Use it with a suitable weight for a simple ledger rig, or attach a feeder when you want to put a bit of bait around the hookbait. It can fit neatly into a clipped-up approach, provided the rig remains safe and runs freely once cast.
It’s less relevant if your fishing is all float work, or if you rarely use ledger tactics. Likewise, a very snaggy swim may still defeat any free-running design, so choose the spot carefully and keep checking the rig after each cast.
Quick answers before you tie one on
The useful bits
Does it only work with leads? No. The snag-free link is intended for weights and feeders, so you can adapt the rig to the way you’re fishing and the amount of feed you need to introduce.
Is it aimed at one species? Not specifically. It’s suitable for coarse fishing generally, with the biggest benefit likely to come when fish are feeding cautiously and bite indication needs to be sensitive.
How many come in a pack? Two. That gives you a spare, or lets you prepare two different ledger rigs before the rods are off.
On paper
Pros & cons
What we like
- Helps create a sensitive, low-resistance ledger rig.
- Works with both weights and feeders.
- Strong snag-free link keeps the business end tidy.
- Smokescreen finish blends neatly into the lakebed or riverbed.
- Two booms in the pack gives you a spare for the tackle box.
Worth knowing
- It’s a specialised component, so it won’t be needed for every ledger setup.
- The buoyancy needs to be matched sensibly to the rest of the rig and terminal tackle.
- As with any small boom, careful rig checks are needed around weed, snags and debris.
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Your questions answered
What anglers want to know
The stuff you’d ask your mate on the next peg. Straight answers, no waffle.
01What is the Korum Smokescreen Buoyant Ledger Boom for?
What is the Korum Smokescreen Buoyant Ledger Boom for?
It’s designed for free-running ledger rigs. The buoyant element helps keep the boom free of resistance, while the link lets you attach a weight or feeder.
02Can it be used with a feeder?
Can it be used with a feeder?
Yes. The strong snag-free link is intended for attaching both weights and feeders, making the boom useful for a range of coarse fishing ledger setups.
03How many booms are included?
How many booms are included?
The Korum Smokescreen Buoyant Ledger Boom is supplied in packs of two.
What anglers say
The word from the bank
Our read: verdict. The strongest reasons to choose it are helps create a sensitive, low-resistance ledger rig. and works with both weights and feeders.; the main trade-off is it’s a specialised component, so it won’t be needed for every ledger setup..
Our take on the feedback
Why it appeals
Checked Sept '26 — “Helps create a sensitive, low-resistance ledger rig.”
Best fit
Checked Sept '26 — “Anglers targeting shy-biting coarse fish: The buoyant, low-resistance design is intended to make bites register with less resistance from the rig.”
Worth knowing
Checked Sept '26 — “It’s a specialised component, so it won’t be needed for every ledger setup.”
Tackle Index’s take from the product details and fishing fit we checked. We haven’t found enough independent public feedback to call this an angler consensus yet.
Angler score
What our readers rate Korum Smokescreen Buoyant Ledger Boom
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Owner reports
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