Related coverage on divers

Protected: A survivor’s story from the Red Sea diving yacht

An Egyptian dive boat several stories high flipped and sank last Monday with 44 people onboard, including 13 crew. The incident happened in the early hours of the morning, though reports are conflicting as of when, in the dive resort area of the Red Sea not far from the Egyptian town of Marsa Alam. Here is a survivor's story.

How to replant healthy coral reefs

How researchers are transplanting coral reefs in the Red Sea