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Dynamite Baits - Swim Stim Margin Mix 1.8kg


Designed for targeting big carp down the edge on commercials. SwimStim Margin Mix is a combination of Koi Technology and several secret big carp ingredients. Mixed slightly wet, it creates a fine cloud when feeding which quickly disperses in order to help avoid liners. Once on the deck, the larger particles incorporated in the mix help keep the carp feeding on the bottom. Available in a 1.8kg bumper bag using EcoChoice recyclable packaging!

  • SwimStim technology has been combined with Dynamite’s Specimen carp knowledge to create a mix loved by those big margin carp!
  • Contains SwimStim Koi Technology.
  • Fine soluble cloud to instantly draw fish in but disperses quickly to help avoid liners.
  • Contains larger particles to help keep fish focused on feeding on deck feeding.
  • 1.8kg bag with EcoChoice recyclable packaging
Shipping & Returns


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.