High Resolution, Dual Frequency Hydrographic Echo Sounder The Bathy-1500 is the new standard in dual frequency hydrographic survey echo sounders. This economical hydrographic survey instrument is a complete integrated echo sounding system. The Bathy-1500 relies upon advanced, microprocessor-based electronics and features a backlit, grey scale graphical LCD chart display. View  [ Read More ]

Underwater Topography Recording from Compact Survey Instrucment The Bathy-500MF is a state-of-the-art electronic survey instrument used to generate precision chart recordings and digital data output. Low power consumption, portability, ease to use, rugged construction,and built-in communication interfaces for navigation/data logging make the Bathy-500MF ideal for shipboard use. View the brochures  [ Read More ]