Listen underwater
with Ocean Sonics
Explore hydrophones, acoustic software and deployment accessories for underwater monitoring.
Explore the Ocean Sonics range
Browse Ocean Sonics hydrophones, software and accessories. Choose a category below to view its products and open each product page.
icListen Kayak
Compact, low-power smart hydrophone for real-time underwater listening and scalable arrays.
icListen HF
Broadband smart hydrophone for real-time underwater monitoring and onboard recording.
icListen AF
Audio-frequency smart hydrophone for real-time underwater listening and recording.
Lucy II Software
Ocean Sonics software for live acoustic monitoring and analysis.
Impact Plugin
Lucy II add-on for real-time underwater sound exposure monitoring.
CODA Plugin
CODA is an Ocean Sonics Lucy II add-on for monitoring harbour porpoise activity.
Marco
Marco helps operators find icListen hydrophones connected to their network and check each instrument’s status.
Talk Assistant
Talk Assistant is the configuration software for Ocean Sonics icTalk smart projectors.
PAMGuard Plug-in
The Ocean Sonics PAMGuard Plug-in connects icListen hydrophones to PAMGuard for live passive acoustic monitoring.
icTalk Smart Projector
Underwater sound projector for acoustic signalling and testing.
icListen Large Battery Pack
Extended power for autonomous icListen hydrophone deployments.
Launch Box
Deployment interface for powering and connecting icListen systems.
GPS Time Sync
Synchronise hydrophone timing to GPS for coordinated monitoring.
Ethernet Repeater
Extend the network reach of underwater icListen connections.
Subsea Tripod
Stable seabed mounting for underwater acoustic instruments.
Float Collar
Buoyant mounting accessory for hydrophone deployments.
Fyrefin Tow Fish
Towed platform for acoustic survey deployments.
Rechargeable Battery Pack
Ocean Sonics’ rechargeable pack provides a compact underwater power option for icListen deployments.
Acoustic Buoy
The Ocean Sonics Acoustic Buoy brings icListen hydrophones into a surface deployment with live access to underwater sound.
Smart Cable
Smart Cable simplifies multi-hydrophone arrays by carrying power, data and timing connections through a shared cable arrangement.
Hydrophone Mux
The Ocean Sonics Hydrophone Mux provides a connection point for modular icListen arrays.
Extension Cables
Ocean Sonics Extension Cables provide tested underwater connections between icListen instruments and surface or subsea equipment.
Hydrophone Guards
Ocean Sonics Guards protect the sensing end of an icListen hydrophone during handling and deployment.
Cable Grips
Cable Grips take mechanical strain away from underwater cable connectors.
Inline Battery Pack Frame
The Inline Battery Pack Frame holds an Ocean Sonics battery pack securely within an inline deployment.
Inline Hydrophone Frame
The Inline Hydrophone Frame holds an icListen instrument in a protected inline position.
Pistonphone
The Ocean Sonics Pistonphone, used with its associated coupler, allows a hydrophone’s calibration response to be checked in the field.
icListen Kayak
Compact, low-power smart hydrophone for real-time underwater listening and scalable arrays.
icListen HF
Broadband smart hydrophone for real-time underwater monitoring and onboard recording.
icListen AF
Audio-frequency smart hydrophone for real-time underwater listening and recording.
Lucy II Software
Ocean Sonics software for live acoustic monitoring and analysis.
Impact Plugin
Lucy II add-on for real-time underwater sound exposure monitoring.
CODA Plugin
CODA is an Ocean Sonics Lucy II add-on for monitoring harbour porpoise activity.
Marco
Marco helps operators find icListen hydrophones connected to their network and check each instrument’s status.
Talk Assistant
Talk Assistant is the configuration software for Ocean Sonics icTalk smart projectors.
PAMGuard Plug-in
The Ocean Sonics PAMGuard Plug-in connects icListen hydrophones to PAMGuard for live passive acoustic monitoring.
icTalk Smart Projector
Underwater sound projector for acoustic signalling and testing.
icListen Large Battery Pack
Extended power for autonomous icListen hydrophone deployments.
Launch Box
Deployment interface for powering and connecting icListen systems.
GPS Time Sync
Synchronise hydrophone timing to GPS for coordinated monitoring.
Ethernet Repeater
Extend the network reach of underwater icListen connections.
Subsea Tripod
Stable seabed mounting for underwater acoustic instruments.
Float Collar
Buoyant mounting accessory for hydrophone deployments.
Fyrefin Tow Fish
Towed platform for acoustic survey deployments.
Rechargeable Battery Pack
Ocean Sonics’ rechargeable pack provides a compact underwater power option for icListen deployments.
Acoustic Buoy
The Ocean Sonics Acoustic Buoy brings icListen hydrophones into a surface deployment with live access to underwater sound.
Smart Cable
Smart Cable simplifies multi-hydrophone arrays by carrying power, data and timing connections through a shared cable arrangement.
Hydrophone Mux
The Ocean Sonics Hydrophone Mux provides a connection point for modular icListen arrays.
Extension Cables
Ocean Sonics Extension Cables provide tested underwater connections between icListen instruments and surface or subsea equipment.
Hydrophone Guards
Ocean Sonics Guards protect the sensing end of an icListen hydrophone during handling and deployment.
Cable Grips
Cable Grips take mechanical strain away from underwater cable connectors.
Inline Battery Pack Frame
The Inline Battery Pack Frame holds an Ocean Sonics battery pack securely within an inline deployment.
Inline Hydrophone Frame
The Inline Hydrophone Frame holds an icListen instrument in a protected inline position.
Pistonphone
The Ocean Sonics Pistonphone, used with its associated coupler, allows a hydrophone’s calibration response to be checked in the field.