After a long testing period, we present a new benchmark in the range of “food-source” boilies dedicated to Mainline Baits: ISO Sweet!
A combination of the key nutritional elements from the ISO Fish mix and a unique selection of sweet and highly attractive enhancers.

Highly digestible “food source” baits containing a varied blend of sweet and active attractors that activate on contact with water, delivering immediate and long-lasting results.

As always at Mainline, the range also includes a complete series of ISO Sweet Pop-Ups and Wafters, to suit all rigs and different presentations.

You will also find ISO Sweet Groundbait, Response Pellet pellets, and various attractant liquids, including the famous Smart Liquid and Smart Dip, to cover every fishing situation and all seasons.

Thanks to over 30 years of cutting-edge experience and significant research and development work, we have designed this bait specifically for British and European carp anglers: a complete “food-source” boilie you can use with total confidence because it is a Mainline bait.

Mainline Baits – Always better baits thanks to research.