Whether you require a routine fish population survey, support for an ecological assessment or an emergency fish rescue before construction works begin, we have the knowledge, equipment and practical experience to deliver a safe, efficient and professional service.

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What is Electrofishing?

Electrofishing is a specialist survey and fish capture technique used in rivers, streams, lakes and ponds. A carefully controlled electrical current is passed through the water using purpose-built equipment, temporarily stunning nearby fish without causing them harm. This allows trained operators to safely collect the fish for identification, measurement, health assessments, relocation or release.

Once processed, fish are returned to the water or relocated to a suitable site, depending on the objectives of the project.

When undertaken by experienced professionals, electrofishing is recognised as one of the safest and most effective methods of surveying and managing fish populations.

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Our Electrofishing Services

We provide electrofishing services for a wide range of projects, including:

* Fish population surveys
* Fish stock assessments
* Fish rescues
* Fish relocations
* Environmental monitoring
* Fisheries management programmes
* Habitat restoration projects
* Invasive species management
* Pre-construction fish rescues
* Water quality investigations
* Fish health inspections

Every project begins with an assessment of the site to determine the safest and most effective method of working. We consider factors such as water depth, flow, access, fish species and environmental conditions to ensure the best possible outcome.

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Supporting Fisheries, Conservation and Construction

Our electrofishing services support a wide range of clients across the UK.

Commercial fisheries rely on electrofishing to assess stock levels, monitor fish health and make informed management decisions. Estate owners and private lake managers use electrofishing to maintain healthy fish populations and improve the long-term quality of their fisheries.

We also work alongside environmental consultancies, developers, water companies and civil engineering contractors, providing fish rescue and relocation services before maintenance, flood defence and construction works begin. By safely removing fish from working areas, we help projects meet environmental obligations while protecting valuable aquatic wildlife.

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Why Electrofishing is Important

Regular monitoring of fish populations provides valuable information about the health of a waterbody. Electrofishing allows fisheries managers and environmental professionals to understand species diversity, stock density, fish health and habitat quality.

The information gathered can be used to:

* Improve fishery management plans
* Identify habitat improvements
* Monitor fish growth and recruitment
* Detect disease or environmental issues
* Inform stocking programmes
* Support ecological assessments
* Protect fish during construction works

By collecting accurate data, clients can make informed decisions that benefit both the fishery and the wider aquatic environment.

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Why Choose Crawford Countryside Services Ltd?

At Crawford Countryside Services Ltd, we combine specialist equipment with practical, hands-on experience to deliver professional electrofishing services throughout the UK.

We understand that every waterbody presents its own challenges, which is why every project is carefully planned and tailored to the specific site. Our team works efficiently, safely and with the highest standards of fish welfare, ensuring minimal disruption to the surrounding environment.

Clients choose us because we offer:

* Experienced and knowledgeable operators
* Modern, well-maintained specialist equipment
* A strong commitment to fish welfare
* Reliable and professional service
* Practical fisheries management expertise
* Flexible solutions for projects of all sizes
* Emergency response capability

Whether we’re carrying out a routine stock survey or supporting a major infrastructure project, we approach every job with the same professionalism and attention to detail.

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Get in Touch

If you’re looking for professional electrofishing services anywhere in the UK, Crawford Countryside Services Ltd is here to help.

Whether you require fish surveys, stock assessments, fish rescues or support for an environmental or construction project, our experienced team is ready to assist.

Contact us today to discuss your requirements or request a no-obligation quotation.