Towed fish ballast wing

The towed fish ballast wing is a domestically customized auxiliary diving device specially designed by our company for EdgeTech 4200 and 4205 series side scan sonar. In response to the problem of fish being easily affected by ocean currents and having unstable posture during towing operations in shallow water areas, this product increases underwater weight and fluid dynamics correction to ensure that sonar towed fish maintain preset depth and roll posture in complex hydrological environments, significantly improving the quality of raw data acquisition.