HYDRO-TECH SS3060 / SS4090

HYDRO-TECH SS3060 / SS4090 Seagull uses broadband signal processing, variable aperture and image correction for high-resolution side-scan imagery. An integrated gyro measures towfish roll, pitch and heading. It is intended for depths up to 300 m, with applications including infrastructure and pipeline inspections, search and rescue, underwater archaeology, unexploded ordnance searches and environmental work.