BioSonics, Inc. offers hydro acoustic hardware and software systems. Its hydro acoustic solutions are useful for monitoring and assessing aquatic biological and physical resources. It offers hydro acoustic solutions for resource managers, researchers, regulatory agencies and private industry users worldwide. The firm's products include: DT-X Portable Scientific Echosounder, DT-X Extreme, DT-X SUB, DT-X AMS, MX Aquatic Habitat Echosounder, Aquaculture Biomass Monitor, SBS Acoustic Curtain Tripwire System and SBS Long Range Threat Identification Sonar. Its echosounder systems include data acquisition, real-time analysis, data visualization, post-processing and habitat mapping software. The company was founded by Bill Acker in 1978 and is headquartered in Seattle, WA.