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  EcoDiver Courses and Products  
 
The Underwater Reef Guide

Available in Caribbean and Pacific Versions

Welcome to the amazing world of coral reefs and Reef Check! Whether this is your first time on the reef or your 500th, this underwater Reef Guide will help you identify the most fascinating of reef creatures. Each organism was specifically chosen because of its regional abundance as well as its important role in the coral reef ecosystem. By using these cards, anyone can:

  • Learn how to identify key coral reef fish, invertebrates, corals and algae
  • Find out why they are vital to coral reef health
  • Learn survey techniques used by marine biologists
  • Enhance your snorkeling or diving experience
  • Provide data useful to coral reef scientists
  • Help to conserve the earth’s threatened coral reefs
Anyone can use these cards to increase their knowledge of coral reefs and participate in our global Reef Check monitoring program. By recording which organisms you see and simply your entering results into Reef Check’s online database, you will be contributing valuable information for our global coral reef status reports!