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Our entire team at Gerry’s are all experienced anglers and can help you choose the correct tackle for any fishing situation. Please drop us a message or give us a call if you need any help.
You can return unused standard items within 30 days for exchange or refund.
We check our prices weekly to ensure we can combine our fabulous service with the best prices. If you find an item cheaper and in stock somewhere else, drop us a a message in the chat box and we can see what we can do.
This item is available for next day delivery. You can pick this in the checkout.
We offer free post to any mainland UK address with a basket of more than £80. We also send all over the world and the best way to find out how much postage you will pay is in our checkout. Add the items to your basket and then add your address. Our checkout will automatically calculate your total.
We have come from a tiny fishing store and grown into one of the biggest fishing tackle retailers in the UK winning countless awards over the years. We are still a family business offer fabulous service online and in-store.
Spread the cost of larger orders over 6 or 12 month 0% APR. We also offer longer terms with APR charges via V12 finance. Available in the checkout.
You can make your next purchase a little easier on the wallet by splitting the total into 3 payments by using Klarna payments in the checkout.
The Sonubaits Band’Um Wafter (6mm) is the ultimate “finesse” hookbait for the modern match angler. While 8mm and 10mm baits are the standard for big carp, the 6mm version is the secret weapon for targeting wary F1s, skimmers, and “pressured” carp that have seen it all.
A wafter is designed to be critically balanced—meaning it should float on its own but sink slowly once the weight of your hook and bait band is added. This creates a bait that “wafts” or hovers just above your feeder pile. When a fish feeds near your Method feeder, the 6mm Band’Um shoots into the fish’s mouth faster than a heavy bottom bait, resulting in lightning-fast bites and superior hook-up rates.
Cylindrical “Dumbbell” Shape: The bulbous ends and slim middle section are specifically designed for bait bands. It locks the band in place, ensuring the hook sits perfectly centered every time.
Critically Balanced Buoyancy: Engineered to counteract the weight of the hook, making the bait virtually weightless in the water.
Small Profile, Big Results: The 6mm size is less intimidating to cautious fish, making it a “go-to” during winter or on venues where fish are easily spooked.
Mixed-Color Tubs: Each tub contains a variety of colors within the same flavor profile, allowing you to cycle through options (like white, caramel, or two-tone) to find what the fish are responding to on the day.
Durable Texture: Unlike soft pellets, these wafters stay on the hair through multiple casts and are resistant to being “pecked” off by small nuisance fish.
| Feature | Specification |
| Size | 6mm |
| Bait Type | Wafter (Semi-Buoyant) |
| Shape | Band’Um / Dumbbell |
| Recommended Hook Size | Size 12 to 16 (Pattern dependent) |
| Primary Venues | Commercial Fisheries & Natural Reservoirs |
| Target Species | F1s, Carp, Bream, Skimmers |
| Packaging | Resealable Screw-Top Tub |
| Flavor | Typical Colors Included |
| Salted Caramel (New) | Caramel, White, Two-Tone |
| Chocolate Orange | Orange, Brown, Two-Tone |
| Banoffee | Yellow, Cream, Two-Tone |
| Pineapple & Coconut | Yellow, White |
| Krill & Squid | Pink, White, Red |
| Washed Out | Pale Pinks, Yellows, Whites |
| Power Scopex | Yellow, Natural |
| Fluoro | High-Viz Pinks, Yellows, Oranges |
Method Feeder: Position the wafter at the very top of your groundbait or pellet mound. It will hover right in the “face” of any fish investigating the feeder.
Pellet Waggler: Because it sinks slower than a standard pellet, the 6mm wafter spends more time in the “feeding zone” as it falls, making it a killer for carp cruising high in the water.
Bomb and Pellet: Use a 6mm wafter on a long hair rig over a bed of 4mm micro pellets for a subtle, natural presentation.
“At Gerry’s, we have a golden rule for wafters: Check it in a tub of water before you cast! Because different hook patterns have different weights, a size 16 in one brand might sink a 6mm wafter, while a size 16 in another might let it float away. You want it to sink ‘like a feather’—barely touching the bottom. If it’s too buoyant, try a slightly larger hook; if it’s too heavy, it’s not a wafter! My favorite? The Salted Caramel Two-Tone. It looks just like a washed-out pellet but smells like a bakery—carp can’t resist it.”
Q: Will a 6mm wafter be too small for double-figure carp?
A: Never. In fact, many of the biggest carp on pressured UK commercials are caught on 6mm baits because they look more natural and ‘safe’ than a large 10mm boilie.
Q: Why are there different colors in one tub?
A: Light levels and water clarity change throughout the day. Sometimes a bright white bait stands out, other times a subtle ‘natural’ color buys the bite. Having a mix means you can experiment without buying five different tubs.
Q: Can I use these on a bait spike?
A: You can, but the Band’Um shape is really optimized for bait bands. If you use a spike, be careful not to split the 6mm bait, as they are quite small. A micro-spike or a fine band is usually best.
Q: Do I need a special tool to put them on?
A: A simple Pellet Bander or Bait Bander makes life much easier. Just stretch the band, pop the 6mm Band’Um in the middle, and let it go. It’s rock-solid and ready to cast.
Our entire team at Gerry’s are all experienced anglers and can help you choose the correct tackle for any fishing situation. Please drop us a message or give us a call if you need any help.
You can return unused standard items within 30 days for exchange or refund.
We check our prices weekly to ensure we can combine our fabulous service with the best prices. If you find an item cheaper and in stock somewhere else, drop us a a message in the chat box and we can see what we can do.
This item is available for next day delivery. You can pick this in the checkout.
We offer free post to any mainland UK address with a basket of more than £80. We also send all over the world and the best way to find out how much postage you will pay is in our checkout. Add the items to your basket and then add your address. Our checkout will automatically calculate your total.
We have come from a tiny fishing store and grown into one of the biggest fishing tackle retailers in the UK winning countless awards over the years. We are still a family business offer fabulous service online and in-store.
Spread the cost of larger orders over 6 or 12 month 0% APR. We also offer longer terms with APR charges via V12 finance. Available in the checkout.
You can make your next purchase a little easier on the wallet by splitting the total into 3 payments by using Klarna payments in the checkout.




Penn Chest Size Guide
Small (36″-37″)
Medium (38″-40″)
Large (42″-44″)
XLarge (46″-48″)
XXLarge (50″-52″)
Wader Waist Guide
Small (28″-30″)
Medium (30″-33″)
Large (34″-37″)
XLarge (37″-39″)
XXLarge (39″-42″)
3XLarge (42″-45″)
Kinetic/Westin Chest Size Guide
Small (36″-37″)
Medium (38″-40″)
Large (42″-44″)
XLarge (46″-48″)
XXLarge (50″-52″)
3XLarge (54″-56″)
Grundens Chest Size Guide
Small (36″-37″)
Medium (38″-40″)
Large (42″-44″)
XLarge (46″-48″)
XXLarge (50″-52″)
3XLarge (54″-56″)
Vass Chest Size Guide
Small (36″-38″)
Medium (38″-41″)
Large (42″-44″)
XLarge (45″-46″)
XXLarge (47″-48″)
3XLarge (49″-51″)
Trakker Chest Size Guide
Small (38-40″)
Medium (41-43″)
Large (44-46″)
Xlarge (47-49″)
XXLarge (50-52″)
XXXLarge (53-55″)
Korda Chest Size Guide
Small (36″-38″)
Medium (38″-41″)
Large (42″-44″)
XLarge (45″-46″)
XXLarge (47″-48″)
3XLarge (49″-51″)
Guy Cotten Chest Size Guide
Small (86 – 94cm)
Medium (94 – 102cm)
Large (102 – 110cm)
XLarge (110 – 124cm)
XXLarge (124 – 134cm)
3XLarge (134 – 154cm)
Fox Chest Size Guide
Small (36″-38″)
Medium (39″-41″)
Large (42″-44″)
XLarge (45″-47″)
XXLarge (48″-50″)
3XLarge (51″-54″)
4XLarge (55″-60″)
Nash Chest Size Guide
Small (36″-38″)
Medium (39″-41″)
Large (42″-44″)
XLarge (45″-47″)
XXLarge (48″-50″)
3XLarge (51″-54″)
4XLarge (55″-60″)
Aqua Chest Size Guide
Small (38-40″)
Medium (41-43″)
Large (44-46″)
Xlarge (47-49″)
XXLarge (50-52″)
XXXLarge (53-55″)
Guru Chest Size Guide
Small (36″-38″)
Medium (38″-41″)
Large (42″-44″)
XLarge (45″-46″)
XXLarge (47″-48″)
3XLarge (49″-51″)
Preston Chest Innovations Size Guide
Small (36″-38″)
Medium (38″-41″)
Large (42″-44″)
XLarge (45″-46″)
XXLarge (47″-48″)
3XLarge (49″-51″)
Trouser Waist Guide (Inches)
Small – 28″ – 32″
Medium 32″ – 34″
Large – 34″ – 36″
X-Large 36″ – 38″
XX-Large – 38″ – 42″
XXX-Large 42″ – 46″
XXXX-Large 46″ – 52″