25.06.2026

NEW! Sea Lice Counting Course

For many years, sea lice counting training has relied primarily on PowerPoint presentations and internal procedures, an approach that does not always provide the practical understanding needed out on the farm. At Blue Planet Academy, we have developed a new course that delivers a clearer, more visual approach to sea lice monitoring and counting. Using animations alongside high-quality images, the course makes it easier to identify the different life stages of sea lice and understand the natural variation between individual lice.

Who is this course for?

This course is designed for aquaculture technicians, site managers, and other personnel involved in sea lice monitoring and control in fish farming operations. It is suitable for anyone responsible for carrying out, supervising, or reporting sea lice counts

One of the Aquaculture Industry’s Greatest Challenges

Sea lice remain one of the most significant challenges facing the aquaculture industry, impacting production costs, fish welfare, and the day-to-day operations of fish farms.

Effective sea lice management depends on accurate identification of the different life stages present on the fish. Farm technicians play a crucial role in this process, carrying significant responsibility for monitoring infestations, ensuring reliable sea lice counts, and supporting informed management decisions.

From Theory to Practice

The course provides a comprehensive introduction to the sea louse life cycle, helping participants identify each developmental stage with confidence. This knowledge forms the foundation for making better-informed decisions in day-to-day operations, whether assessing the need for treatment, planning the use of cleaner fish, or implementing preventive measures.

Practical Sea Lice Counting

Sea lice counting is a regulatory requirement, but it is about much more than compliance. Maintaining an accurate overview of sea lice levels is essential for effective planning and timely decision-making, benefiting both fish welfare and farm performance.

The course covers every step of the practical sea lice counting process, from selecting the correct fish for sampling and ensuring proper sedation, to performing accurate counts in a safe and consistent manner.

The training is structured around short video lessons followed by quizzes to reinforce learning. The final modules include image-based exercises that train participants to recognize the different developmental stages of sea lice directly on the fish.

What You Will Learn

Identify all life stages of the salmon louse (Lepeophtheirus salmonis)
Perform accurate and consistent sea lice counts in practice
Make more confident and informed decisions based on your observations

Get Access to the Course

If your company is already a Blue Planet Academy customer, you can access the course directly through your company’s training portal.

Purchase the course directly from our online store.

Or get in touch with us today to learn more or request access:

blueplanetacademy.com