Equipment rental to supply 4205 MP/MT Side Scan Sonar enabled with Magnetometer Interface and comes with Side Scan Sonar motion tolerant configuration with multi-pulse. Frequencies of 540/850 kHz. Comes with Starmux IV rack mountable topside interface, 15-meter winch deck cable, 15-meter on-deck test cable, AC power cord, and Ethernet cable.
The EdgeTech 4205 Tri-Frequency Side Scan Sonar is a state-of-the-art sonar system designed for a wide range of marine survey and underwater imaging applications, offering exceptional flexibility, resolution, and range. Engineered with EdgeTech’s advanced Full Spectrum® CHIRP technology, the 4205 delivers crisp, high-resolution imagery of the seafloor with improved range and target detection capabilities, even in challenging environments.
What sets the 4205 apart is its tri-frequency capability, allowing operators to choose from three simultaneous or interchangeable operating frequencies to optimize performance for specific missions. Common configurations include 230/540/850 kHz or 300/600/900 kHz, offering a balance of long-range detection and ultra-fine detail depending on the frequency used.
Ideal for marine construction, pipeline inspection, UXO detection, archaeological surveys, and search & recovery operations, the EdgeTech 4205 provides unmatched versatility in a single, lightweight towfish package. The system includes a digital telemetry system, a user-friendly topside interface, and Towfish control software that allows operators to adjust sonar settings in real time for optimal data quality.
Tri-frequency operation (e.g., 230/540/850 kHz or 300/600/900 kHz)
Advanced CHIRP technology for greater range and resolution
High-speed data acquisition with real-time sonar imagery
Lightweight, robust towfish for easy deployment
Rugged topside processor with intuitive software interface
Range settings up to 200 meters per side, depending on frequency
Optional integration with USBL positioning, depth, and altitude sensors
Whether mapping seafloor features, locating objects, or conducting detailed inspections, the EdgeTech 4205 delivers the clarity and reliability professionals demand in subsea imaging.
