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Induce a
Spontaneous
Feeding Response

Beat your personal best catch with BioSource. Whether you opt for liquid, paste, or gel, Impulse can give you the edge by stimulating fish to feed.

Induce a spontaneous feeding response with easy-to-prepare baits

Carp attractant backed by independent research

We are so confident in Impulse’s effectiveness that we guarantee a significant boost in catch rates when using properly treated Impulse baits. Intrigued? Take the challenge and put the power of impulse to the test.

Impulse’s multi-amino acid blend makes it impossible to over-dose (and over-stimulate) the fish in your swim, so fish remain active, no matter the concentration.

As a non-toxic, food-grade stimulant, Impulse poses no hazard to aquatic life — helping you to preserve your favourite fishing spot.

BioSource Effect - Spontaneous Feeding Response

Independent studies conducted at Sparsholt College confirm the ‘BioSource Effect’ - a spontaneous feeding response is induced among a wide variety of fish species!