Our flagship product – HydroFi Modem
CSignum are attending Ocean Business in 2023 to launch the HydroFi Modem, collaborate with operators, service providers and technology leaders across ocean industries, and enhance our understanding of underwater wireless communication needs.

The Team Attending
How can HydroFi Help me?
Environmental
CSignum enables frequent and automated data transmissions of temperature, salinity, dissolved oxygen, flow, currents, nutrients and sea levels in a safe, reliable way that doesn’t affect marine life.
Aquaculture
CSignum enables precision aquaculture for offshore fish farming, providing farmers a way to automate and process data across multiple fish pens and increase the reliability, efficiency, safety, and sustainability of fish production.
Subsea Structures
Offshore wind farm and oil and gas operators now have a wireless solution that monitors fatigue, corrosion, strain, pressure, temperature and currents in turbid, choppy, ambient light and biofouled environments.
Datasheet Download
HydroFi Modem Datasheet
Let’s Chat
Our team can’t wait to learn about how our technology might be able to help you. Why not get in touch with us and arrange to meet with one of our team at Ocean Business.