Fishtek Marine

Fishtek Marine Fishtek Marine are leaders in bycatch reduction technology, providing technical solutions that work for fishermen and the environment.

Proving a concept where bycatch is concerned is one thing. Building the tech that fits into commercial fishing operation...
09/09/2026

Proving a concept where bycatch is concerned is one thing. Building the tech that fits into commercial fishing operations while maintaining target catch rates is another. 🌊

In 2020, we tested a prototype Electric Pulse Deterrent called SharkGuard.

The results were phenomenal! 91% reduction in Shark bycatch & a 72% reduction in pelagic ray bycatch. These results for sharks were encouraging, but low tuna catches meant we were unable to see how it impacted target species catches. 🦈

Our team then re-tested SharkGuard MK.IV in New Caledonia, where both tuna and shark numbers were much higher. This was the true test!

We needed two key questions answered:
1.Could SharkGuard impact tuna catches?
2. If so, what factors influenced this?

The key takeaway: Results confirmed a clear “sweet spot” for SharkGuard placement to ensure shark deterrence while leaving target catch unaffected. ⚡

Our team recognised that industry adoption would require a radical new approach to developing this technology.

👈 Major development ahead!

Remi Mastrangelo Cooperative Sathoan Innovate UK ExeterMarine Schmidt Marine Technology Partners

20 million sharks are lost to longline fisheries as bycatch every year. Fishtek Marine is working on a solution for this...
07/09/2026

20 million sharks are lost to longline fisheries as bycatch every year. Fishtek Marine is working on a solution for this leveraging their unique sensory physiology. 🦈

Target species such as tuna & billfish hunt using two primary senses; sight and smell. Sharks have a third– unique and specialised electro-receptors known as 'ampullae of Lorenzini' that they use to sense minuscule voltage disparities caused by something like a heartbeat.

We took advantage of this! ⚡

The science worked. What’s left was to prove its efficacy at sea in a fishery. 🌊

👈 Swipe through to see the science.

The Fishtek Marine team will be attending the upcoming Seafood and Fisheries Emerging Technology (SAFET) Conference in C...
04/09/2026

The Fishtek Marine team will be attending the upcoming Seafood and Fisheries Emerging Technology (SAFET) Conference in Cebu, Philippines!

As part of the official programme, our very own Robert Enever will be presenting insights into how we’re deploying our technologies around the world to deliver effective, data-driven bycatch mitigation to drive selective fisheries. 💡

We’ll also be sharing the latest insights from our most recent trials, including some exciting new results we’re looking forward to revealing! 🦈

Whether you’re interested in innovative ocean technology, practical bycatch mitigation, or opportunities to collaborate, come and speak to our team. 🌊

📍 Come and find us at Booths 8 & 9 to learn more.

We look forward to seeing you in Cebu!

Rigorous science takes time, collaboration, and constant refinement on the water.From initial trial concepts to our late...
21/08/2026

Rigorous science takes time, collaboration, and constant refinement on the water.

From initial trial concepts to our latest advanced models, our commitment to sustainable fisheries remains grounded in real-world testing. By pairing data analysis with the expertise of skilled fishermen, we’re not just building effective technology– we’re gathering critical insights into where, when, and how to best protect marine life. 🌊

👉 Swipe through to see how we evaluate, iterate, and scale our marine conservation tech for maximum impact.

23/07/2026

Today on , we're celebrating these incredible animals while recognising the global efforts to protect them for generations to come.

From river dolphins in Cambodia and Indonesia to harbour porpoises in Norway and around the UK, we're proud to be working alongside conservation initiatives and fisheries to safeguard them. Together, our acoustic deterrent devices ( ) are actively reducing the risk of accidental capture in commercial fisheries.

As fisheries evolve, we're committed to developing practical solutions that help protect marine wildlife while supporting the people who depend on healthy oceans.

Because let's be honest... whenever one of these magnificent animals appears alongside a boat, it's hard not to rock a smile!🐬🐋

14/07/2026

This , we’re sharing more than just awareness. We’re sharing the action. 🦈

At Fishtek Marine, our mission has always been clear: striving for healthy, sustainable fisheries and protecting vulnerable marine species. For the past 9 years, our team has faced untold challenges and setbacks to engineer a real solution to shark bycatch in global longline fisheries.

By utilising a unique electro-pulse technology, we are proving that selective, shark-safe fisheries are well within reach. Following recent trials in New Caledonia, SharkGuard MK.V has shown to withstand the rigours of the baited longline fishery, requiring only minor adjustments. ⚡️

With the results of the trials scheduled for imminent release, stands as a step forward for shark conservation and a global standard for sustainable fisheries worldwide. 🌏

This week's spotlight highlights the fantastic work being done to protect leatherback turtles in Trinidad & Tobago (T&T)...
23/06/2026

This week's spotlight highlights the fantastic work being done to protect leatherback turtles in Trinidad & Tobago (T&T) by local fishermen and organisations, alongside the regional Fisheries Division of T&T 🐢

The use of net illumination is now well documented as an effective sea turtle bycatch mitigation measure, with being trialled and proven during the peak nesting season for one of the ocean's most charismatic creatures. Vast numbers of leatherbacks gather off the coast of Trinidad & Tobago to nest, increasing the likelihood of interactions with entanglement nets that are vital for local food security and coastal livelihoods. 💡

This work forms part of the wider FAO REBYC-III / CLME+ project, which is investigating practical bycatch mitigation technologies across the Caribbean.

Swipe to see how this project marks a pivotal step in a collaborative, multi-year effort to achieve the dual goals of sustainable fisheries and sea turtle conservation through a holistic, fisher-centred approach. 🌊

The results of sea turtle conservation projects around the world deserve to be celebrated. This , we want to highlight ...
16/06/2026

The results of sea turtle conservation projects around the world deserve to be celebrated. This , we want to highlight the excellent work of the Society for the Protection of Turtles (SPOT Marine Life), a project working closely with local Cypriot fishermen to deliver an incredible conservation impact. 🐢

An estimated 40,000 sea turtles are caught as bycatch in Mediterranean fisheries every year, largely due to the prevalence of monofilament gillnets, one of the principal gear types used by small-scale fishermen.

We've been working with SPOT for years now, benefiting from a strong feedback loop that has helped refine and improve our gear. Over a four-year study spanning 130 fishing trips, the results were undeniable. By attaching flashing green to gillnets, turtle bycatch was reduced by nearly half, while target catches remained unchanged. 💡

👉42% fewer turtles, 50% fewer rays, and no loss of target catch.

Swipe to see how illumination is creating a wave of change for bycatch reduction. 🌊

Check out the paper here:https://cyprusturtles.org/uploads/home/file/Snape_et_al_2024_NetLights_bycatch_net_illumination.pdf

📷: SPOT Marine Life

08/06/2026

What does the future of sustainable fishing look like?

Productive fisheries and healthy oceans go hand in hand. At Fishtek Marine, we’re proud to be at the forefront of research and the industry, supporting sustainable seafood and food security worldwide. 💡

This , we’re celebrating the innovations and partnerships bringing together engineers, fishermen, scientists, conservationists and seafood producers to shape a better future for our oceans.

Plenty more to do, and some every exciting things to come! 💪🌊

Follow our journey: www.fishtekmarine.com

ExeterMarine Marine Biological Association SPOT Marine Life RSPB BirdLife International Schmidt Marine Technology Partners

Environmental sustainability is built on collaboration. At Fishtek Marine, developing effective bycatch technology and l...
05/06/2026

Environmental sustainability is built on collaboration. At Fishtek Marine, developing effective bycatch technology and low impact fishing methods requires engineering precision, fisher collaboration and research data that demonstrates impact. 🌊🤝

From prototyping and pioneering technology to extensive field trials and industry collaboration, our technology remains part of a much larger scientific effort – turning engineering into real-world conservation. We bring together academics, specialist engineers and experienced fishermen to develop, trial and implement our devices. 💡

As we mark , we recognise the scientists, engineers, and fishermen that work together to better understand and protect our blue planet. Together, we are proving that smart technology can create a more sustainable future for our shared environment. 🌏

ExeterMarine SPOT Marine Life BirdLife International RSPB Danmarks Tekniske Universitet - DTU WWF-Pakistan and many more...

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