Holy Mackerel Liquid Fish Natural HydroilZ - 250ml

The Holy Mackerel Liquid Fish Natural HydroilZ is a premium, all-natural liquid bait additive desi...

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eBayHoly Mackerel Liquid Fish Natural HydroilZ 500ml - Predator Fishing Liquid Bait
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Product Information

Full details

The Holy Mackerel Liquid Fish Natural HydroilZ is a premium, all-natural liquid bait additive designed for anglers looking to increase their catch rates through natural scent and taste profiles. Ideal for both coarse and predatory fishing, this two-part formula of pure Irish Fish Oil and natural liquid hydrolysate creates a powerful feeding trigger by releasing amino acids throughout the water column. While highly effective, it is important to note that the bottle requires vigorous shaking before every single use to ensure the two distinct components blend properly for optimal performance.

All features

Model Part NumberHMILFNH250ML
BrandHoly Mackerel

Extended Product Information

FAQs

Is this product PVA friendly?

While it is a natural oil and hydrolysate blend, it is primarily designed for coating bait and groundbait. If using with PVA, test a small amount first as high-oil contents can sometimes affect PVA bags.

Can I use this for predator fishing?

Yes, it is highly effective for predators. You can inject it into deadbaits or use it as an attractor on lures.

Does it contain synthetic attractants?

No, it is formulated using only natural Irish Fish Oil and liquid hydrolysate.

Will this stain my fishing clothing?

Yes, the product is designed to stain the bottom substrate, which means it will also stain fabrics. Use caution when applying.

How long does the scent last in the water?

Because it embeds into the bottom substrate, it provides a persistent scent trail that lasts significantly longer than standard spray-on additives.

Troubleshooting

The liquid appears separated in the bottle.

This is normal. Shake the bottle vigorously for at least 30 seconds before every use to blend the oil and hydrolysate components.

Bait is not absorbing the liquid effectively.

Ensure the bait is dry before application. If using hard, non-porous boilies, allow them to soak in a sealed bag or bucket for at least 1-2 hours to let the amino acids penetrate the surface.

Pros and Cons

Pros

  • Completely natural formula avoids spooking wary fish
  • Highly versatile application methods for different fishing styles
  • Effective at all depths due to advanced dispersal properties
  • Rich in amino acids for a scientifically backed feeding response

Cons

  • Requires frequent and vigorous shaking to maintain formula consistency
  • 250ml size may require multiple bottles for extended baiting campaigns
  • Staining nature of the formula means care must be taken to avoid clothing contact

Setup, Compatibility & Care

To prepare your bait, pour a small amount of HydroilZ into a bait tub or mixing container and add your chosen pellets or boilies. Shake or stir until all bait surfaces are coated. For groundbait, add the liquid to your dry mix before adding water to ensure the attractant is evenly distributed throughout the cloud.

  • Compatibility: Safe for use with all types of boilies, particles, pellets, and deadbaits.
  • Storage: Store in a cool, dry place away from direct sunlight. Ensure the cap is tightened firmly to prevent leakage or oxidation of the natural oils.
  • Handling: Because the formula is designed to stain, wear gloves or wash hands immediately after application to avoid transferring the strong fish scent or pigment to your gear or clothing.

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