Introduction to RAS
Fisheries
A course by
Aquaculture Learning Lab
A beginner-friendly, short (2 hr) online course introducing the fundamentals of Recirculating Aquaculture Systems (RAS), including theory, practical implications, and industry perspectives.
Online study
Flexible online learning from anywhere
Core skills this course teaches

Understand the basics of RAS
Gain foundational knowledge about what Recirculating Aquaculture Systems are and their importance in aquaculture.

Identify pros and cons of RAS
Be able to articulate the benefits and challenges inherent in recirculating aquaculture compared to other systems.

Recognize key components of RAS
Describe main filtration and water treatment methods used in RAS operations.
What You're Signing Up For
This short course provides an introduction to Recirculating Aquaculture Systems (RAS), offering foundational knowledge on how water is recycled in aquaculture and why this technology is important. It features modules with videos, games, expert interviews, and a quiz. Learn about the basics of RAS design, pros and cons, water filtering processes, and industry outlook to start your journey in modern aquaculture.
Course Content
- Overview of Recirculating Aquaculture Systems (RAS)
- Reasons for water recycling in aquaculture
- Pros and cons of RAS
- Interactive basic RAS animation
- Different filtration methods
- Summary and future directions in RAS
- Final quiz

What sort of industry will this job lead to
Aquaculture
Fisheries

Future employment opportunities might be
Entry-level aquaculture roles
RAS technician trainee
Support roles in fish farming

Wherever you are, however you learn — aquaculture training that works for you. Whether you prefer flexible online micro-courses or customised, hands-on training tailored to your team, we support your growth in one of the fastest-growing and most sustainable industries. From newcomers to seasoned professionals, our engaging, bite-sized lessons and bespoke programs give you the practical skills and knowledge to succeed in aquaculture - wherever you are in the world. Join us today and take the next step in cultivating the future of aquatic farming.