Haldorado CSL Tuning 250ml Sea Treasure Liquid Bait Additive Cold Water

Haldorado CSL Tuning 250ml – Sea Treasure is a dark brown liquid bait additive developed for cold-water fishing. This thick, concentrated formula is designed to perform when water temperatures drop and fish become more selective, making it a valuable addition to any angler's bait preparation arsenal.

The additive dissolves readily in water and releases its aroma efficiently, dispersing a flat scent layer across the lake or river bed. This groundbait-style spread helps draw fish towards your baited area and encourages them to stay and feed with confidence.

At the heart of the formula is cold-pressed corn steep liquor (CSL) extract, a proven attractor in carp and coarse fishing. CSL is widely used by specimen anglers because it delivers a rich, natural profile that fish recognise and respond to, particularly in low temperatures when high-oil or heavily flavoured baits can be less effective.

The blend also contains proteins, natural sugars, amino acids, vitamins and appetite-stimulating betaines. These nutritional components make the additive highly attractive to fish, encouraging prolonged feeding activity around your hookbait. The inclusion of fishmeal gives the product its distinctive pungent aroma, a characteristic that many anglers find particularly effective for attracting wary fish.

One 250ml bottle is sufficient to treat approximately 5kg of groundbait, making it an economical choice for regular sessions. The liquid format allows for even distribution through your mix, ensuring consistent flavour and scent throughout the baited area.

As well as groundbait, this additive is also suitable for enhancing pellets and grains. Coating particles with the liquid helps boost their attraction and can give you an edge when fishing over beds of feed.

The Sea Treasure flavour combines octopus, squid and mussel, a marine-inspired profile that works well in both still and running water. The dark brown colour blends naturally with most lake and river beds, helping your baited area remain inconspicuous to cautious fish.

Whether you are targeting carp, bream, tench or other coarse species during the colder months, Haldorado CSL Tuning offers a reliable way to boost the pulling power of your groundbait and particle mixes.

Technical Specifications:

Brand – Haldorado
Model – CSL Tuning
Product Type – Liquid Bait Additive
Volume – 250ml
Flavour – Sea Treasure (Octopus, Squid, Mussel)
Colour – Dark Brown
Key Ingredients – Cold-Pressed Corn Steep Liquor (CSL) Extract, Proteins, Natural Sugars, Amino Acids, Vitamins, Betaines, Fishmeal
Dosage – One bottle treats approximately 5kg of groundbait
Suitable For – Groundbait, Pellets, Grains
Application – Cold Water Fishing
Dispersion – Spreads Flat on the Bottom