Aquasur 2026 (Exhibitor)
| Where: | Puerto Montt, CL |
| When: | Mar. 24 - Mar. 26, 2026 |
MacArtney at Aquasur 2026
We look forward to meeting industry colleagues at Aquasur 2026, taking place 24–26 March 2026 in Puerto Montt, Chile. This leading international exhibition brings together the global aquaculture and marine technology community for knowledge sharing and innovation.
At Aquasur, MacArtney will present technologies that enable reliable connectivity and data acquisition for demanding marine and offshore operations:
Our systems provide the critical link between surface and seabed, ensuring accurate, real-time data for monitoring and control. From telemetry to complete survey systems, MacArtney delivers robust and flexible setups for aquaculture, offshore energy, and subsea infrastructure.
NEXUS 8 Multiplexer
The NEXUS 8 is designed for high-performance subsea data transmission:
- Handles multibeam sonar, HD video, and gigabit Ethernet over a single fibre
- Features software-controlled power switching, open API, and integrated diagnostics
- Depth rating up to 6,000 m, with options for titanium or duplex steel housings
- Ideal for ROV and ROTV operations, cable trenchers, and seabed monitoring
EMO Multiplexer Series
Compact and versatile, EMO multiplexers deliver high-speed data transfer and flexible connectivity for a wide range of subsea applications:
- Supports multiple sensors and instruments
- Fully customisable for project-specific requirements
- Built for durability in harsh environments
Explore our Multiplexer solutions
Advanced Workshop Solutions
Our global workshops ensure your systems perform at their best:
- Cable moulding and assembly
- Hydrostatic pressure testing up to 1,400 bar
- Sensor calibration and electronics
- Custom assemblies and fibre optic terminations
Discover workshop capabilities
Why MacArtney?
With more than 45 years of experience, MacArtney combines engineering expertise with global support to keep your operations connected and efficient. Our solutions are trusted across aquaculture, offshore energy, ocean science, and subsea technology sectors.
Meet Us at Aquasur 2026
David Marchetti
President – MacArtney Inc.
📧 dma@macartney.com
Jacobo Aguilar
Item Sales Manager – Gulf of Mexico
📧 jag@macartney.com
📍 Puerto Montt, Chile
📅 24–26 March 2026
🌐 https://www.aqua-sur.cl/en/
