£12.99
In stock
You are just £80.00 away from Free Mainland UK Delivery!
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.
“Need advice on tackle? Ask Bob”
Powered by a deep library of angling knowledge, the experience of thousands of anglers & indepth technical product specs. Available 24/7. Just Ask.
Every top specimen and carp angler knows that a surgically sharpened hook is one of the single biggest edges in modern angling. However, the moment you file away a hook’s manufacturing coating, the raw, exposed carbon steel becomes highly susceptible to rust and corrosion—especially in damp weather or overnight in the water.
Korda ZR Treatment is the ultimate solution to this problem. Specially formulated as an easy-to-apply hook point protection layer, this treatment seals the exposed metal to completely prevent rust from forming. But Korda didn’t stop at protection; they infused this eco-friendly formula with a potent, high-leakage pineapple attractor. This means your hook point isn’t just staying razor-sharp—it’s actively drawing carp directly to the business end of your rig.
| Feature | Specification |
| Primary Function | Anti-rust barrier and hook point protector |
| Added Attractor | High-grade Pineapple flavor/scent |
| Ingredients | 100% Eco-friendly and fish-safe |
| Application Method | Integrated fine-bristle brush applicator (built into cap) |
| Drying Time | Rapid-dry formula (allow to dry completely before casting) |
| Shelf Life | 12 months from opening |
| Compatibility | Suitable for all hand-sharpened carbon steel and coated hooks |
Once you use a hook file or stone on a hook, you remove the protective outer plating (like PTFE or black nickel). Exposure to moisture in the air or water causes the point to dull instantly through oxidation. Korda ZR Treatment forms a micro-thin, water-resistant barrier over the raw steel, ensuring your painstakingly sharpened points stay needle-sharp until a carp picks up the bait.
Unlike standard industrial rust-preventatives or heavy grease which can repel fish, ZR Treatment uses an eco-friendly base loaded with a sweet pineapple attractor. This water-soluble scent continuously leaks off the hook point, creating a localized scent trail right over your hookbait.
The bottle features an integrated brush built directly into the cap, allowing for pinpoint accuracy. You can coat the finest hand-sharpened points, micro-barbs, or hook shanks seamlessly without getting sticky residue on your fingers or tying materials.
Hand-Sharpened Hooks: A mandatory addition to your tackle box if you use hook-sharpening vices, files, and stones on patterns like Chods, Krank, or Wide Gapes.
Long Session Angling: Perfect for rigs that are left out in the water for 12 to 24+ hours, where untreated, sharpened hook points would otherwise degrade and blunt over time.
Pop-Up & Spinner Rigs: Exceptional when used on bright pop-ups or wafters, where the added yellow/fruity profile of the pineapple attractor perfectly complements high-visual presentations.
No. The formula is designed to leave an incredibly thin, molecular layer over the metal. It does not round off or blunt the point whatsoever, ensuring that the micro-effective edge you’ve filed onto the hook remains completely uncompromised.
The anti-rust barrier is designed to adhere tightly to the steel to withstand the cast and initial submersion, protecting the metal from rusting over long periods on the lake bed. Meanwhile, the infused pineapple attractor is designed to actively break down and leak out into the water column to draw fish in.
Yes, entirely. Korda has formulated ZR Treatment using eco-friendly, non-toxic ingredients that are completely safe for aquatic life and water systems, giving you total peace of mind when applying it to your rigs.
“Need advice on tackle? Ask Bob”
Powered by a deep library of angling knowledge, the experience of thousands of anglers & indepth technical product specs. Available 24/7. Just Ask.
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″