Underwater Studies ​

Our suite of innovative products offers opportunities for research institutes and universities to elevate their underwater studies. Water Linked provides advanced tools like Doppler Velocity Logs (DVLs) and Underwater GPS (UGPS) systems to support navigation and data collection by AUVs and ROVs. 

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Water Linked's disruptive technologies can be used for seabed mapping, oceanographic research, and environmental monitoring, offering reliable positioning and real-time communication. With 3D sonar imaging and acoustic modems, researchers can conduct detailed surveys and track marine life. 


We also support educational initiatives and is a proud sponsor of ROV and AUV competitions such as RoboSub. Discover the depths of innovation with Water Linked—your partner in advancing underwater studies.

Underwater studies ROV navigation

Get precise velocity measurements essential for navigation

Our DVLs, such as the DVL A50 and DVL A125, provide precise velocity measurements relative to the seabed, which are essential for accurate navigation of Autonomous Underwater Vehicles (AUVs) and Remotely Operated Vehicles (ROVs). This precision is crucial for seabed mapping, oceanographic data collection, and marine biology research. 

By equipping students and researchers with industry-standard navigation tools, we facilitate high-resolution mapping for geological and ecological studies. This allows for the gathering of critical data on currents, tides, and sediment transport, as well as the tracking and study of marine life behaviors and habitats with exceptional accuracy. 

The hands-on experience gained by using our DVLs enhances interdisciplinary projects, fostering collaboration between engineering, oceanography, and environmental science departments.

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Experience the advantages of real-time positioning data

Our Underwater GPS (UGPS) systems provide real-time, absolute positioning for underwater vehicles, even in challenging environments. The UGPS allows for precise geolocation, ensuring that survey data is correctly referenced and reliable.

Navigating confidently in shallow waters, around submerged structures, or inside confined spaces becomes possible, which is critical for infrastructure inspection and ecological monitoring. Researchers can assess the integrity of underwater pipelines, cables, and foundations, and return to exact locations for long-term environmental studies, thereby enhancing the quality and accuracy of their work.

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Positioning and tracking during underwater studies
Acoustic modem underwater studies

Enable real-time monitoring

Water Linked's Acoustic Modems ensure robust communication between submerged vehicles and surface stations, facilitating remote control and allowing commands to be sent to adjust missions on the fly. The modem can also enable real-time monitoring of subsea sensors by providing a link for live data to be transmitted from underwater sensors for immediate analysis. 

The networking capabilities of our acoustic modems allow for the creation of interconnected systems for large-scale environmental monitoring. This technology enables collaborative research by supporting multi-vehicle operations for comprehensive data collection, making it an invaluable asset for extensive research projects.


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Combine your data with 3D sonar point cloud data

Our Sonar 3D-15 offers real-time, three-dimensional imaging of underwater environments, providing high-resolution images that capture intricate details of marine structures, habitats, and geological formations. This advanced imaging technology allows for detailed visualization, aiding in marine archaeology, habitat mapping, and structural inspections. 

Students gain valuable data interpretation skills by learning how to process and analyze 3D point clouds, enhancing both their educational experience and research capabilities. The ability to combine sonar imagery with other datasets provides a comprehensive analysis tool for various underwater studies.

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Sonar imaging for underwater studies
Desert WAVE Robosub championsPhoto courtesy of Desert WAVE

Need a sponsor for your ROV or AUV competition?

Water Linked proudly supports educational initiatives by sponsoring university teams participating in ROV and AUV competitions, such as RoboSub and the MATE ROV Competition. By providing access to our advanced technology, we help teams gain a competitive edge and enhance students' engineering, programming, and project management skills. 

These competitions offer real-world experience, preparing students for careers in marine technology and ocean engineering. For example, the Desert WAVE team utilized our Modem M16 and won the RoboSub 2024 competition by enabling communication between their two autonomous underwater vehicles, showcasing the practical applications of our products in competitive settings.

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Choose Water Linked for your underwater studies

By choosing Water Linked for your underwater studies, you stay at the forefront of underwater research with our cutting-edge technology. We provide students with hands-on experience using professional-grade equipment, unlocking new possibilities in marine science, engineering, and environmental studies. 

Our technologies not only enrich the educational experience but also advance research capabilities, positioning your institution at the leading edge of underwater exploration and innovation.


Elevate your underwater research and educational programs today by integrating Water Linked's technologies into your projects and curricula. 


Product features

Small size  

Our sensors are all developed to fit on small vehicles as well as bigger ones, without compromising performance.

Light weight  

Lightweight sensors allow fitment on lighter vehicles, and leave you with excess payload capacity for other equipment.

Low power consumption  

Our smart, proprietary technology leaves more power for your other devices or can help free up payload capacity due to requiring 
smaller battery packs.









"Water Linked’s agility in addressing our needs ensures seamless integration and operational efficiency. Their team is always available to provide prompt and effective support. We also value the personal touch that fosters a relationship grounded in mutual respect and trust.  


 

- Cody Warner, Director of Sales and Marketing, Deep Trekker

Product options

DVL A50

World's smallest DVL by far

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DVL A125

World's smallest long-range DVL
 

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UGPS G2 

The most robust acoustic positioning system. 

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Sonar 3D-15 

Miniature real-time 3D multibeam sonar

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Modem M16 

Miniature underwater acoustic modem

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Customer stories

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