Developed with insights from leading Koi nutritionists, Swim Stim Betaine Green Feed Pellets are packed with premium fishmeals and cutting-edge feeding triggers to deliver unrivalled performance in the water. These 3mm pellets are ideal for creating a concentrated feeding zone without overfeeding, making them perfect for wary or pressured fish.
The added beta glucans enhance fish health and immune response, while the Koi technology promotes an aggressive feeding reaction, keeping carp, F1s, bream, and skimmers grubbing confidently in your swim.
Perfect for Method feeders, pellet wagglers, or cupping in, these pellets bind well and can be easily prepared for any tactic.
Key Features:
✅ Koi Feed Technology – Triggers aggressive feeding response
✅ High-Quality Fishmeals – Easily digestible and nutrient-rich
✅ Includes Beta Glucans – Supports fish health and immune system
✅ Maximum Attraction with Low Feed – Keeps fish in your swim longer
✅ Perfect for Method Feeder & Pellet Waggler Tactics
✅ Ideal for Carp, F1s, Bream & Skimmers
Specifications:
Brand: Dynamite Baits
Product: Swim Stim Betaine Green Feed Pellets
Pellet Size: 3mm
Weight: 900g
Best For: Carp, F1s, bream, skimmers
Ideal Use: Method feeder, waggler, loose feed, cupping-in
Technology: Koi feed-based, with added Betaine & Beta Glucans
Texture: Easy to prepare and binds well
Why Choose Swim Stim Betaine Green 3mm Pellets?
✔ Trusted by match anglers across Europe
✔ Designed with help from Koi feed experts
✔ Delivers attraction with minimal feed
✔ Proven formula for pressured and cautious fish

At Duo Hook, we’re committed to delivering your angling essentials quickly and reliably. Below you’ll find detailed information about our shipping options across Ireland, Northern Ireland, the UK, and Europe.
Once your order is dispatched, you’ll receive a confirmation email with a tracking link. This allows you to follow your parcel’s journey until it reaches your doorstep.
If you have any questions about your order or need help with delivery, our customer support team is here to assist. Contact us anytime.
We deliver fast, so you can focus on fishing, not waiting!
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
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.
30-Day Return Policy
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.
Eligibility for Returns
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.
Non-Returnable Items
Please note that gift cards are non-returnable.
Proof of Purchase
To complete your return, we require a receipt or proof of purchase.
Partial Refunds
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.
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.
Late or Missing Refunds
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.
Exchanges
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.
Gift Returns
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.
Shipping Costs
To return your product, please mail it to Duo Hook, Unit 2, 1 North Strand, Drogheda, Louth, A92 HR62, Ireland. You are responsible for paying your own shipping costs for returning the item. Shipping costs are non-refundable, and if you receive a refund, the cost of return shipping will be deducted from your refund.
Depending on your location, the time it takes for the exchanged product to reach you may vary. If you are returning an item valued over €75, we recommend using a trackable shipping service or purchasing shipping insurance, as we cannot guarantee the receipt of your returned item.
Excellent lures
Speedy delivery
Highly recommend
a bag for keeping fish, spacious, just what I was looking for
Happy customer, well packed no damage and good price, very light rod feels good 👍
Received my order of a selection of Saltwater flies. Fast delivery, can't wait to try them out. Free neck gaiter was a nice touch. Thank you guys, much appreciated.
Brilliant quality, long casts and lightweight. Top service from duo hook as usual as well.
Was recently used that rod in Sligo with Eawning charter and so happy with , great rood action ive skiper come over ask what that rod is as he said good action on her , we had plenty polock ive small 22g sandy andy you can feel lure movement
Great action good price ance fast shipping
Strike Pro Guppie Jr 11cm CWC040 Stags
Great Casters, Caught 30 Silverfish in 1 Session on the River Barrow.
I receaved my purchase within 2 days of purchase the item as expected from rapella is first rate .
Have caught alot of pike on this lure
Great
Very good product very well packed fast delivery great service
Developed with insights from leading Koi nutritionists, Swim Stim Betaine Green Feed Pellets are packed with premium fishmeals and cutting-edge feeding triggers to deliver unrivalled performance in the water. These 3mm pellets are ideal for creating a concentrated feeding zone without overfeeding, making them perfect for wary or pressured fish.
The added beta glucans enhance fish health and immune response, while the Koi technology promotes an aggressive feeding reaction, keeping carp, F1s, bream, and skimmers grubbing confidently in your swim.
Perfect for Method feeders, pellet wagglers, or cupping in, these pellets bind well and can be easily prepared for any tactic.
Key Features:
✅ Koi Feed Technology – Triggers aggressive feeding response
✅ High-Quality Fishmeals – Easily digestible and nutrient-rich
✅ Includes Beta Glucans – Supports fish health and immune system
✅ Maximum Attraction with Low Feed – Keeps fish in your swim longer
✅ Perfect for Method Feeder & Pellet Waggler Tactics
✅ Ideal for Carp, F1s, Bream & Skimmers
Specifications:
Brand: Dynamite Baits
Product: Swim Stim Betaine Green Feed Pellets
Pellet Size: 3mm
Weight: 900g
Best For: Carp, F1s, bream, skimmers
Ideal Use: Method feeder, waggler, loose feed, cupping-in
Technology: Koi feed-based, with added Betaine & Beta Glucans
Texture: Easy to prepare and binds well
Why Choose Swim Stim Betaine Green 3mm Pellets?
✔ Trusted by match anglers across Europe
✔ Designed with help from Koi feed experts
✔ Delivers attraction with minimal feed
✔ Proven formula for pressured and cautious fish
