The Red Sea holds 10 percent of the world's reef fish species within a trough that reaches 2,200 meters at its deepest point.
Tectonic rifting between the African and Arabian plates created this marine corridor 30 million years ago, and today its high salinity and minimal freshwater input sustain coral ecosystems found nowhere else on Earth. Anthias schools blanket walls that plunge beyond recreational limits, and Napoleon wrasse patrol table corals the size of dining tables.
Red Sea scuba diving resort operators cluster along the Egyptian coastline from Hurghada south to Marsa Alam, each offering proximity to different reef systems. Ras Mohamed National Park, established in 1983, protects the Sinai Peninsula's southern tip where the Gulf of Suez meets the Gulf of Aqaba. Shark Reef and Yolanda Reef form a submerged promontory here, and currents sweeping up from the abyss deliver nutrients that sustain soft coral forests in shades of purple and yellow. The SS Thistlegorm, a British armed freighter torpedoed in 1941, lies in 30 meters of water northwest of Sharm el-Sheikh, its hold still packed with BSA motorcycles and Bedford trucks.
Water temperature ranges from 21°C in February to 28°C in August, and visibility routinely exceeds 30 meters except during spring plankton blooms. Most dive centers operate rigid inflatable boats that reach northern sites within 90 minutes, and liveaboard vessels access offshore reefs like Daedalus and the Brothers Islands where pelagic species congregate. Entry-level PADI courses run over three to four days, combining pool sessions with shallow reef dives, while advanced divers pursue deep wrecks and drift dives along vertical walls where barracuda form silver tunnels in the blue.
The region's dry desert climate and consistent underwater conditions support year-round diving, though autumn months bring the calmest seas. Shore diving remains possible at select bays, but boat excursions unlock the full spectrum of Red Sea biodiversity. Operators maintain equipment to European CE standards, and multilingual instructors accommodate divers from across the globe.
9 hr
