When it comes to leader material, Berkley Trilene 100% Fluorocarbon stands at the top. This professional-grade fluorocarbon is designed for anglers who demand the very best in stealth, strength, and reliability.
Engineered to be virtually invisible underwater, this leader material is perfect for targeting line-shy species in both freshwater and saltwater. With incredible knot strength, ultra-high abrasion resistance, and high impact durability, it’s no wonder this is the go-to leader for Berkley Pro Staff worldwide.
The sinking properties of 100% fluorocarbon also help maintain natural bait presentation, and the compact spool size ensures it’s easy to store in any tackle bag or box.
100% Fluorocarbon Construction – Sinks naturally for realistic presentations
Nearly Invisible Underwater – Perfect for wary fish in clear water
Incredible Knot and Impact Strength – Confidence when it matters most
Ultra High Abrasion Resistance – Handles rough structure and toothy predators
Smooth Handling – Easy to work with and spool
Trusted by Berkley Pro Staff – Tested and proven at the highest level
Whether you're chasing perch, trout, pike, or saltwater predators, this fluorocarbon leader material delivers strength you can trust with the stealth you need. Don't compromise – go with the leader the pros rely on.
Grab your Berkley Trilene 100% Fluorocarbon Leader at DuoHook.ie and fish with confidence!
At DuoHook, we dispatch orders quickly and keep you informed at every step. Below you’ll find clear details on our delivery options for Ireland, Northern Ireland, the UK, and Europe.
As soon as your order is dispatched, you’ll receive an email with a tracking link. Use this link to follow your parcel’s journey until it arrives at your door.
If you have any questions about your order or delivery, our customer support team is happy to help. Contact us anytime.
We deliver fast—so you can spend more time fishing, not waiting.
SUPER
Fantastic leader
Berkley Trilene 100% Fluorocarbon Leader 50m
Lovely
Yes this shop has all ways proved good for me if there is a problem they will sort it out and this bass rod verry light and im happy with it the live is great all so i didn't use it but no its going to work well ,i would of had problems on the past with stuff and they were right on it for me will give a proper review on YouTube at the right time ,thanks again ✌️😊 @cavanpikefishing
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Returns Policy
At Duo Hook, we want you to be completely satisfied with your purchase. If you need to return an item, please read our returns policy carefully.
Our return policy lasts for 30 days from the date of purchase. If 30 days have passed since your purchase, unfortunately, we can't offer you a refund or exchange.
To be eligible for a return, your item must be unused and in the same condition that you received it. It should also be in the original packaging.
Please note that gift cards are non-returnable.
To complete your return, we require a receipt or proof of purchase.
In some cases, only partial refunds may be granted. This applies to items not in their original condition, items damaged, or missing parts for reasons not due to our error. Additionally, returns made more than 30 days after delivery may also result in partial refunds.
Once we receive and inspect your returned item, we will notify you via email regarding the approval or rejection of your refund. If approved, your refund will be processed, and a credit will automatically be applied to your original method of payment within a specific timeframe.
If you haven't received a refund yet, please check your bank account. It may take some time before your refund is officially posted. If the delay persists, contact your credit card company or bank, as there may be processing time involved. If you still haven't received your refund, please reach out to us at info@duohook.ie.
We only replace items if they are defective or damaged. If you need to exchange it for the same item, please send us an email at info@duohook.ie and mail your item to Duo Hook, Unit 2, 1 North Strand, Drogheda, Louth, A92 HR62, Ireland.
If the item was marked as a gift when purchased and shipped directly to you, you'll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you. If the item wasn't marked as a gift when purchased, the refund will be issued to the original payment method used for the purchase.
To return your product, you can either mail it directly to Duo Hook or use DPD Returns for convenience:
DPD Returns – Select Retailer DUOHOOK
Depending on your location, the time it takes for the exchanged product to reach you may vary. For items valued over €75, we recommend using a trackable shipping service or purchasing shipping insurance, as we cannot guarantee the receipt of your returned item.
This was my second time ordering worms from Duo Hook. On both occasions, the worms arrived in perfect condition. The packaging was top class and the worms were high quality. I will definitely be ordering from Duo Hook again. 10/10
Fast delivery great price
Fulling Mill Salty Clouser Chartresue Fly
Quick delivery, professional and friendly interaction with staff. Good product. It does what is supposed to do.
I purchased a pair of waders and was delighted with the quality, price and speed of delivery.
When it comes to leader material, Berkley Trilene 100% Fluorocarbon stands at the top. This professional-grade fluorocarbon is designed for anglers who demand the very best in stealth, strength, and reliability.
Engineered to be virtually invisible underwater, this leader material is perfect for targeting line-shy species in both freshwater and saltwater. With incredible knot strength, ultra-high abrasion resistance, and high impact durability, it’s no wonder this is the go-to leader for Berkley Pro Staff worldwide.
The sinking properties of 100% fluorocarbon also help maintain natural bait presentation, and the compact spool size ensures it’s easy to store in any tackle bag or box.
100% Fluorocarbon Construction – Sinks naturally for realistic presentations
Nearly Invisible Underwater – Perfect for wary fish in clear water
Incredible Knot and Impact Strength – Confidence when it matters most
Ultra High Abrasion Resistance – Handles rough structure and toothy predators
Smooth Handling – Easy to work with and spool
Trusted by Berkley Pro Staff – Tested and proven at the highest level
Whether you're chasing perch, trout, pike, or saltwater predators, this fluorocarbon leader material delivers strength you can trust with the stealth you need. Don't compromise – go with the leader the pros rely on.
Grab your Berkley Trilene 100% Fluorocarbon Leader at DuoHook.ie and fish with confidence!
9,89 Berkley 13lb-5-9kg-0-28mm 15-5lb-7kg-0-30mm 33lb-15-3kg-0-45mm 4lb-1-8kg-0-15mm 5lb-2-3kg-0-18mm 6lb-2-8kg-0-20mm Coarse Fluorocarbon Fly Lines Pike & Predator Sea Trout Area //duohook.ie/cdn/shop/products/028632734490a.jpg?v=1595182674 34691278176411 4lb | 1.8kg 0.15mm 8,40 9,89 //duohook.ie/cdn/shop/products/028632734490a.jpg?v=1595182674 https://duohook.ie/products/berkley-trilene-100-fluorocarbon-leader-1?variant=34691278176411 InStock 4lb | 1.8kg 0.15mm 35090366627995 5lb | 2.3kg 0.18mm 8,40 9,89 //duohook.ie/cdn/shop/products/028632734490a.jpg?v=1595182674 https://duohook.ie/products/berkley-trilene-100-fluorocarbon-leader-1?variant=35090366627995 InStock 5lb | 2.3kg 0.18mm 35090366660763 6lb | 2.8kg 0.20mm 8,40 9,89 //duohook.ie/cdn/shop/products/028632734490a.jpg?v=1595182674 https://duohook.ie/products/berkley-trilene-100-fluorocarbon-leader-1?variant=35090366660763 InStock 6lb | 2.8kg 0.20mm 35090366693531 8lb | 3.7kg 0.22mm 8,40 9,89 //duohook.ie/cdn/shop/products/028632734490a.jpg?v=1595182674 https://duohook.ie/products/berkley-trilene-100-fluorocarbon-leader-1?variant=35090366693531 OutOfStock 8lb | 3.7kg 0.22mm 35090366726299 10.8lb | 4.9kg 0.25mm 8,40 9,89 //duohook.ie/cdn/shop/products/028632734490a.jpg?v=1595182674 https://duohook.ie/products/berkley-trilene-100-fluorocarbon-leader-1?variant=35090366726299 OutOfStock 10.8lb | 4.9kg 0.25mm 35090366759067 13lb | 5.9kg 0.28mm 8,40 9,89 //duohook.ie/cdn/shop/products/028632734490a.jpg?v=1595182674 https://duohook.ie/products/berkley-trilene-100-fluorocarbon-leader-1?variant=35090366759067 OutOfStock 13lb | 5.9kg 0.28mm 35090366791835 15.5lb | 7kg 0.30mm 8,40 9,89 //duohook.ie/cdn/shop/products/028632734490a.jpg?v=1595182674 https://duohook.ie/products/berkley-trilene-100-fluorocarbon-leader-1?variant=35090366791835 OutOfStock 15.5lb | 7kg 0.30mm 35090366824603 17lb | 8.0kg 0.32mm 8,40 9,89 //duohook.ie/cdn/shop/products/028632734490a.jpg?v=1595182674 https://duohook.ie/products/berkley-trilene-100-fluorocarbon-leader-1?variant=35090366824603 InStock 17lb | 8.0kg 0.32mm 35090366857371 22lb | 10.0kg 0.35mm 8,40 9,89 //duohook.ie/cdn/shop/products/028632734490a.jpg?v=1595182674 https://duohook.ie/products/berkley-trilene-100-fluorocarbon-leader-1?variant=35090366857371 InStock 22lb | 10.0kg 0.35mm 35090366890139 25lb | 11.3kg 0.38mm 8,40 9,89 //duohook.ie/cdn/shop/products/028632734490a.jpg?v=1595182674 https://duohook.ie/products/berkley-trilene-100-fluorocarbon-leader-1?variant=35090366890139 OutOfStock 25lb | 11.3kg 0.38mm 35090366922907 27lb | 12.6kg 0.40mm 8,40 9,89 //duohook.ie/cdn/shop/products/028632734490a.jpg?v=1595182674 https://duohook.ie/products/berkley-trilene-100-fluorocarbon-leader-1?variant=35090366922907 OutOfStock 27lb | 12.6kg 0.40mm 35090366955675 33lb | 15.3kg 0.45mm 8,40 9,89 //duohook.ie/cdn/shop/products/028632734490a.jpg?v=1595182674 https://duohook.ie/products/berkley-trilene-100-fluorocarbon-leader-1?variant=35090366955675 OutOfStock 33lb | 15.3kg 0.45mm