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Klein Marine System’s 5900 High-Speed Side-Scan Sonar To KIOST For Seafloor Topography Surveys


Top-of-the-line high-speed sonar system goes to the Korea Institute of Ocean Science & Technology (KIOST)

Salem, NH – Jan. 21, 2025 – Klein Marine Systems (Salem, NH), is pleased to announce that the Korea Institute of Ocean Science & Technology (KIOST), in their ongoing quest to advance marine science and technology, has accepted delivery of the Klein Marine System’s 5900 ultra-high-resolution sonar. KIOST plans to use the high-speed side-scan for its seafloor topography surveys. The acceptance trials were carried off the coast of Busan, So. Korea.

Ted Curley, Vice President/General Manager for Klein Marine Systems stated “It’s a great honor to provide one of our sonar solutions to such a world-renowned and respected oceanography research organization. KIOST has driven development of the marine sciences and technology of Korea for over 40 years and Klein is grateful to have been chosen as a trusted partner.”

The 5900 system is an industry leading robust side scan sonar system that provides exceptional performance by utilizing Klein’s innovative high-resolution, high-speed technology alongside fully integrated AI software. Klein Marine System’s 5900 sonar is the flagship in their exclusive family of multi-beam side scan sonar systems. The system is a highly configurable multi-functional platform that allows high-speed surveys up to 12 knots with 100% bottom coverage. Its non-magnetic tow body is hydro-dynamically designed to provide a stable towing for increased acoustic performance, natural depression capabilities and overall robustness. The 5900 uses more than twice the number of acoustic channels available on its predecessors. This coupled with a carefully selected center frequency of 600 kHz and an acoustic aperture of 182 cm produces high-resolution images of superior quality.”

About Klein Marine Systems

Klein Marine Systems is a leading provider of advanced sonar systems, underwater technology, and marine data solutions. Founded in 1965, the company designs and manufactures state-of-the-art equipment for a wide range of applications, including hydrographic surveying, underwater exploration, search and rescue operations, environmental monitoring, and defense.

Known for its innovative sonar technology, Klein Marine Systems offers high-performance side-scan sonar, and integrated sonar systems that deliver precise, reliable data for both shallow and deep-water environments. Their products are used by professionals in industries such as marine research, oil and gas, government agencies, and commercial enterprises.

With a commitment to excellence, Klein Marine Systems continues to drive innovation in marine technology, providing customers worldwide with cutting-edge solutions for underwater mapping, exploration, and surveillance. Their systems are recognized for their durability, accuracy, and ease of use, ensuring clients achieve the highest standards of performance in any marine environment.

Headquartered in Salem, NH, Klein Marine Systems operates globally, with a dedicated support network and a focus on delivering customized solutions to meet the unique needs of each project.