Waves in Ocean Tech: Showcasing the KATFISH Replica by Model Products Ltd
Showcasing Innovation at Ocean Business
Ocean Business is one of the world’s premier events for ocean science and technology professionals, held biennially at the National Oceanography Centre in Southampton, UK. With over 300 exhibitors, 180+ hours of live demonstrations, and hands-on training sessions both onshore and offshore, it is a vital convergence point for the global maritime innovation community.
Attendees range from marine engineers and naval architects to research scientists and defence stakeholders, all gathering to explore the latest in autonomous marine systems, subsea sensors, hydrographic tools, and sustainable ocean technologies. The event features live dockside demos, classroom workshops, and in-water testing, offering an unmatched opportunity to experience cutting-edge equipment in real-world settings.
For companies like Kraken Robotics—and partners like Model Products Ltd—Ocean Business is more than a trade show. It’s a platform to captivate audiences, showcase innovation, and forge meaningful partnerships across the blue economy.
Enter the KATFISH Replica: A Collaboration with Kraken Robotics
In partnership with Kraken Robotics, a leader in subsea surveillance and marine technology, Model Products Ltd brought the KATFISH towed sonar vehicle to life—through a full-size, meticulously crafted replica. Designed to capture attention and convey technical excellence, the model made its striking debut at Ocean Business in Southampton.
The real KATFISH is an advanced synthetic aperture sonar (SAS) system used in high-resolution seabed imaging and mine countermeasure operations. Replicating such a sophisticated piece of marine engineering required not only precise scaling and detailing but also an intimate understanding of the original system’s form and function.
Model Products Ltd worked closely with Kraken Robotics to ensure that the replica would be both visually accurate and exhibition optimized. From CAD collaboration and structural planning to the final paint and graphics, every element was designed to reflect the rugged innovation of the original KATFISH while ensuring it was light enough to travel easily across global event circuits.
This collaboration illustrates the synergy between cutting-edge ocean tech and artisan-level craftsmanship—a union that translates complex systems into accessible, engaging visual storytelling tools.
The Build: 6 Weeks of Human-Centred Engineering
Key Specs:
- Fibreglass Hull: Durable and visually authentic
- 3D Printed Details: ABS and resin components add fidelity
- 2K Paint + Vinyl Graphics: A sharp, professional finish
- Modular Design: Nose, tail, wings, and control surfaces detach for shipping
- Flight-Case Compatible: Engineered for global exhibition logistics
The result?
Katfish: A replica that commands attention at events while offering practical benefits over transporting the real equipment.
Next Stop: DSEI Japan
After Ocean Business, the KATFISH replica is heading to DSEI Japan, one of the world’s foremost defence and security exhibitions in the Asia-Pacific region. Model Products’ creation is not just a marketing tool—it’s a storytelling asset that bridges complex ocean tech with public and stakeholder understanding.
When Marketing Meets Engineering
Model Products Ltd is increasingly known for turning advanced technology into immersive, display-ready experiences. By fusing engineering understanding with expert craftsmanship, they provide clients like Kraken Robotics with versatile assets that travel easily, save costs, and inspire.
Whether it’s ocean tech, defence systems, or aerospace, their replicas aren’t just models—they’re focal points for connection, explanation, and engagement.
Ready to Stand Out?
If your tech deserves a standout replica that travels well and leaves a lasting impression, Model Products Ltd is ready to build it.
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Author bio for Model Products UK
Model Products Ltd is a UK-based specialist model making company, trusted by leading organisations to turn complex ideas into precise, tangible models that inform, persuade, and inspire. With over 60 years of combined experience in engineering, product design, and model making, the team blends traditional craftsmanship with advanced 3D printing, CNC machining, and modern fabrication techniques to deliver highly detailed, accurate, and durable models.
From defence and aerospace to architecture, transport and infrastructure, R&D, agriculture, and commercial sales and marketing, Model Products creates bespoke scale models, working mechanical models, and exhibition display pieces tailored to each client’s objectives. Known for clear communication, rigorous attention to detail, and on-time delivery, the company supports projects at every stage – from early concept visualisation through to stakeholder presentations, training, and live event demonstrations.
By combining precision engineering with creative problem-solving, Model Products Ltd helps organisations de-risk decisions, showcase innovation, and bring complex stories to life in a way that digital visuals alone cannot achieve.