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About us

Fishing has never been just about the fish.


It's about observing the water.

Reading the current.

Feeling the right moment.


At GT-Bio, we believe that every detail matters.


Every shape. Every movement. Every colour.


We develop products designed to offer precision, balance, and performance in real fishing conditions.


Because when the choice is right, everything else falls into place.


GT-Bio

Proven performance.

Responsible use.

Who we are


GT-Bio is a European brand dedicated to the development of lures and solutions for sport fishing, created by anglers and guided by real experience on the water.

We develop products to respond consistently in real fishing conditions, balancing shape, action, control, and effectiveness.

Each product is born with a specific function: to allow the angler to present the lure in a natural, stable, and confident manner.

At GT-Bio, we believe that the true performance of a lure is not measured solely by its appearance, but above all by its behaviour in the water.

What defines us


Precision

Each product is developed with close attention to detail, aiming to deliver natural action and consistent performance across different retrieve speeds.

Balance

Shape, weight, and hydrodynamics are worked together to ensure stability, control, and predictable behaviour during presentation.

Performance

GT-Bio products are developed to perform in real fishing conditions, where the difference often lies in an almost imperceptible detail.

Development philosophy

The development of GT-Bio products always begins on the water.

Observing the behaviour of predators, natural prey, and environmental conditions is part of the creation process.


Shapes, materials and colour combinations are tested and adjusted until achieving a balance between natural movement, presentation control and the ability to provoke reaction.


Each new sample results from a continuous process of testing, validation and improvement, with a simple goal: to create effective solutions for discerning anglers.


Responsibility

Fishing is part of the balance of aquatic ecosystems and should be practised with awareness and respect.

At GT-Bio, we value a responsible approach to sport fishing, based on the preservation of natural resources and the development of more durable, effective and conscious products.


Therefore, we work to reduce the impact of the materials used, prioritising phthalate-free compounds and endocrine disruptor-free materials, as well as lead-free weights below 40 g.


Because protecting water and its inhabitants ensures that fishing continues to be part of our culture and future generations.


GT-BIO

Fishing Equipment for Predators Developed with Engineering and Precision


Developed & Produced in Portugal