Illustration of open pen technology

Open pen farming

Open pen is the most widely used method for farming salmon, trout, and coho. Fish are kept in large net pens – either circular or rectangular – placed directly in the ocean, allowing them to swim in a natural environment with constant water exchange. This technology offers scalability, relatively low infrastructure costs, and efficient feeding systems.
From the Norwegian coast to the world

It all started in open pens

Our first systems were installed in traditional open pens along the Norwegian coast, where harsh weather and powerful seas taught us how to build technology that stays reliable and delivers precise data through autumn storms and winter cold. Today, our system is trusted in open pens worldwide, delivering valuable insights to help farmers monitor fish health, optimize feeding, improve welfare, and operate more efficiently in any conditions.
Aquabyte camera being deployed into a pen
Compact and lightweight

Easy handling at pen site

Designed for easy handling at the pen site and trouble-free installation, our cameras and cabinets are lightweight, compact, and built to last. In the pen, our specially engineered cameras withstand strong currents, are simple to position – and combined with our smart winch – can be quickly repositioned whenever needed. From day one, performance in demanding conditions has been at the core of our design philosophy.
Picture of three popen pens at sea

Circular open pens

Circular open pens are a common design in modern aquaculture. The structure is anchored in the ocean, giving fish a natural environment with continuous water exchange. Circular pens are robust, scalable, and compatible with automated feeding and monitoring systems, making them a practical choice for sustainable, large-scale production.

Picture of a rectangular open pen for fish farming

Rectangular open pens

Rectangular open pens are a common choice in aquaculture, particularly in Chile, where they are widely used for salmon and coho farming. Their shape allows for efficient use of space in sheltered coastal areas, and they can be arranged in grids for easy access and maintenance.