The icListen range combines smart digital technology with a compact, scalable and energy-efficient design. These rugged hydrophones enable real-time underwater listening, detect acoustic events as they occur and record high-resolution data for faster, well-informed decision-making.

Small enough to carry in one hand, icListen hydrophones provide a simple, accurate and reliable solution for collecting, analysing and listening to ocean sound data in real time.

Ocean Sonics follows the IEC 60565 international standard for the calibration of underwater acoustic equipment.