Acoustic: Receivers / Hydrophones

The MAP 600 acoustic telemetry system combines advanced spread spectrum signal processing with CDMA coding to achieve superior range and tracking in high noise environments. And our wired and wireless hydrophone systems offer a range of solutions for the detection, relaying and data logging of acoustic signals.

MAP 600 RT-A and Multiport The MAP 600 acoustic receiver system is available in both Real-Time and MultiPort models.	Line Hydrophone (LHP) Series The LHP Series has the capacity for both manual tracking and data logging, and can be configured for either omni-directional or directional operation.
WHS 1000 Series WHS 1000 systems are capable of detecting underwater acoustic signals and relaying them through the air, in real time via VHF transmission, to a radio telemetry receiver.	WHS 2000 Series The WHS 2000 is a small, highly sensitive light submersible data logger with the ability to sequentially scan through up to 15 user-selectable frequencies, including 69 kHz.
WHS 3000 Series The WHS 3000 Series utilizes our revolutionary MAP 600 technology to provide unparalleled capability in an untethered acoustic tracking system.	WHS 4000 Series The WHS 4000 is an affordable, compact, highly sensitive, lightweight, submersible datalogging receiver that enables deployment in a wide range of fisheries applications.