The Echologger RS900 high-resolution scanning sonar has been selected by the Flanders Marine Institute (VLIZ) in Belgium for various marine research projects due to its outstanding performance, affordability, and ease of integration.
The Echologger RS900 high-resolution scanning sonar has been selected by the Flanders Marine Institute (VLIZ) in Belgium for various marine research projects due to its outstanding performance, affordability, and ease of integration. It's ideal for high-frequency sampling at fine horizontal resolutions, perfect for long-term deployments in challenging marine environments.
Its narrow horizontal beam ensures high-resolution imaging, while a wide vertical beam covers extensive seafloor areas, distinguishing objects effectively even at longer ranges.
Deployment and Applications
Housed in anodized aluminum with protective guards, the RS900 is resistant to corrosion and physical impacts, ideal for high-turbidity waters and dynamic coastal environments. It has been used effectively by VLIZ for monitoring bivalve reefs in the North Sea, providing high-resolution, continuous observations.
Comparison with Other Sonars
Compared to other scanning sonars, the RS900 excels in cost and integration ease. Other models like Humminbird360 and Blue Robotics Ping360 lacked the necessary resolution or ease of integration for scientific applications.
Conclusion
The Echologger RS900 is a cost-effective, high-capability solution for marine research, offering high resolution, robust design, and ease of integration for detailed and long-term underwater studies.
For more details, read the full publication: DOI: 10.1016/j.ohx.2024.e00531.