The Red Sea field atlas

Red Sea Creatures

Know every creature on the reef

933 species, 2,170 photos and the stories behind them — beautifully organised.

Fishes739 Invertebrate173 Mammals11 Reptiles6 Sea plants4

The Language of the Deep

Your first boat dive comes with an alphabet soup of NDLs, SMBs and buddy checks that sounds like a secret code. It kind of is - every acronym is a small safety ritual packed into a…

04 Jul 2026

Fresh from the blog

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Announcements

Meet Red Sea Creatures - The Reef, in Your Pocket

A field guide, a dive planner, and a love letter to one of the richest seas on Earth - now an app. Here's ever…

01 Jul 2026

Sharks

Meet the Shark That Prefers Walking to Swimming: The Discovery of Hemiscyllium dugeonae

While we often picture sharks as apex predators, a newly discovered species in Papua New Guinea challenges thi…

22 Jun 2026

Conservation

World Sea Turtle Day - 150 Million Years of Survival, and Why Every Year Still Counts

Sea turtles have swum Earth's oceans for an incredible 150 million years, outlasting dinosaurs and every major…

16 Jun 2026

Mark your calendar

Upcoming events

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JUL

Shark Awareness Day

Shark Awareness Day on July 14 celebrates the vital role sharks play in our oceans and wor…

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JUL

World Whale and Dolphin Day

Celebrate World Whale and Dolphin Day on July 23 and help protect these intelligent marine…

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JUL

World Mangrove Day

Celebrate World Mangrove Day on July 26 and discover how these vital coastal forests prote…

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AUG

International Whale Shark Day

Every August 30th, the world pauses to celebrate the ocean's largest fish—the magnificent…

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5 groups · 933 species

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A–Z index →

Largest group

Fishes

739species catalogued

A fish is an aquatic creature that falls under the class Actinopterygii, which includes a diverse range of species such as hagfish, lampreys, cartilag…

Bony fishesRaysSharks

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Plan the dive

Dive centers & providers

Private Guide · 5 reviews

Extra Fun Divers Makadi Bay

Makadi Bay

Dive Center

Dive sites

Growing

42 sites →

Salem Express

Wreck · Safaga · 30 m

Intermediate

Gota Abu Ramada

Reef · Hurghada · 25 m

Intermediate

Carless Reef

Reef · Hurghada · 25 m

Intermediate

El Minya

Wreck · Hurghada · 30 m

Intermediate

El Fanadir North

Reef · Hurghada · 25 m

Intermediate

El Fanadir South

Reef · Hurghada · 25 m

Intermediate

Support · reader-funded

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