Fish Identification

The SSI Fish Identification Course at Crystal Dive is your gateway to discovering the rich marine biodiversity of Koh Tao and beyond. Over one day and two dives, you’ll learn how to identify fish by species, spot behavioral patterns, and recognize tropical reef fish in their natural environment.

Perfect for any certified diver with a passion for marine life, this SSI Specialty helps you learn to identify reef fish with confidence using real-world examples from Thailand’s vibrant coral ecosystems. With the support of our experienced instructors and full digital learning access, you’ll quickly build the skills to turn every dive into a guided tour of the reef.

Ready to deepen your appreciation for marine life? Contact us to ask about combining this with other marine ecology specialties.