Calanus Hydro is a fantastic liquid addition to any bait or feed mix formulation.

Produced from a sustainable source of the zooplankton species, calanus finmarchicus, this incredibly soluble, low-fat hydrolysate provokes a rapid response from all cyprinids.

Its high levels of free-form amino acids ensure this salty, low-fat liquid is readily detected by fish throughout the water column.

Calanus Hydro is sure to be hugely popular with fans of The Bug, as it has been used in the formulation of the bait since 2018 and is part of the reason why  is such an effective bait.

Its relatively thin viscosity means it is perfect for soaking boilies, combining with groundbait mixes and injecting into solid bags.

Its high solubility means it is perfect for year-round use.

Calanus Hydro is available in 1-litre and 500ml bottles and is completely PVA friendly.