Monitoring and Control Systems
GroAqua offers a variety of monitoring of monitoring and control system for measuring a wide range of parameters. We work together with our clients to design a system to meet the needs of individual sites, whilst providing ongoing support for farms.
We offer the full range of OxyGuard systems which cater for farms both large and smaller, as well as transportation monitoring systems

OxyGuard Commander Pacific
Commander Pacific systems are process control systems that can be made to any practical size and can monitor and control everything on the fish farm!


OxyGuard Pacific
Pacific is a measuring, monitoring and control system designed for use in fish farms. It is both multi-channel and multi-parameter, and forms a modular small size complete system. A member of the Commander series of equipment, it can be used both as a stand-alone system or as a part of a larger Commander Pacific system.
- Up to 20 probes: wired, wireless
- Combination of relays and digital inputs/outputs (up tp 30 of each)
- P-NET, API – Interface, TCP/Modbus, TCP/IP, USB
- Built-in data logger
- Touch-screen
OxyGuard Marlin+
Smart 2-probe monitoring and control system.
- Two probe connections
Measure multiple parameters at once - Wi-Fi & Bluetooth
Fast setup and easy data access - 4.3″ colour touchscreen
Intuitive and user-friendly - Pre-configured standard setups
Plug & Play configurations for feeding, aeration etc. - Automation-ready
4 relays, 4 I/O, Modbus/TCP, 24 VDC or PoE - Weatherproof design
Reliable performance in tough environments - Cobália compatible
Integrate with OxyGuard’s farm management platform


OxyGuard Convoy Pacific
Pacific Convoy system is a system designed to control, monitor and record the dissolved oxygen of tanks in vehicles or boats used for transporting living fish. Pacific Convoy is very versatile and is individually customised to fit your needs.
See More on the Webshop
To explore our full range of products and services, we encourage you to visit our webshop. Our webshop offers a wide range of products and services for aquaculture and fish farming, including aeration systems, fish handling equipment, filtration systems, feeders, and monitoring tools. Browse our selection to find the perfect fit for your operation.

We are here to
guide you
Do you have questions, speculations or want to
chat about possibilities, get in touch.
Mark Farquhar
Sales (UK & Ireland)
Lindsay McCrae
Sales (UK & Ireland)
Bogi H. Thomsen
Sales (Faroe Islands & Iceland)
Jeffri Johannesen
Sales (Norway)




