Underwater Guide to the Red Sea introduces over 1,000 species of invertebrate and over 200 species of coral, forming the basis of a marine eco-system which includes 1,100 species of fish, of which just under 20% are endemic. The high level of endemism is one of the main factors that makes scuba diving in Egypt so attractive. The dive sites offer unobstructed opportunities to spot tropical marine life in crystal-clear waters, ranging from sharks...