Part of the regional summaries: Egypt and Red Sea

Salah is the most densely built reef of the Egypt leg - a spectacular Porites-and-Acropora slope with warm cream, gold, and deep maroon-red Acropora thickets under bright surface light, the highest published cover of any Egyptian pin at 28.1%. But the same reef is deeply stressed: 62.9% of coral tissue was bleached, with branching, massive, and fire-coral taxa all affected together in single frames - brilliant white staghorn Acropora beside a bleached massive dome and pale yellow-green Millepora.
صلاح هي الشعبة الأكثف بناءً في مرحلة مصر — منحدر مذهل من Porites وAcropora بأجَمات Acropora بألوان كريمية دافئة وذهبية وحمراء عنابية عميقة تحت ضوء سطحي ساطع، وأعلى غطاء منشور بين المواقع المصرية عند 28.1%.
ترجمة هذا الملخص بالذكاء الاصطناعي؛ النص الإنجليزي هو المعتمد. Translated from the site’s shorter map summary.
One other CRD dive site within 5 km shown in orange — click a marker to open its page.
4 of these 50 photographs are shown beside the text that discusses them under "Site description" below.
The reef is genuinely spectacular and genuinely in trouble at the same time, and the photographs make both halves of that plain (e.g., Image 4).
One crest frame is as good as reef photography from this leg gets: warm cream and gold corymbose Acropora in the foreground, a deep maroon-red Acropora thicket behind, a stark white Acropora between them, banded butterflyfish and a bannerfish crossing the top of the frame, all lit from a bright surface. Structurally the site is a well-built slope with a dense Porites-and-Acropora framework, dropping onto sand (e.g., Image 1, Image 3).
Coral cover is 28.1% ± 18.3 across 218 photographs — the highest published cover of any Egyptian site in this set, and second only to Alrass Alakhdar across the whole Red Sea set — quoted verbatim from Mayfield, A.B. (2025) Environments 12:248 — Red Sea 2023-24 bleaching; CoralNet point annotation, Appendix A, a manual, diver-annotated CoralNet point count from Anderson's own published work, not a computer vision output and not recomputed here.
The site record reports 62.9% of coral tissue bleached at about 21.8°C-weeks DHW. Another frame is the same reef's other face: two large brilliant-white staghorn Acropora colonies, a bleached knobby massive above them, a bleached lobate coral below, and bleached yellow-green Millepora-type fire coral filling the background (e.g., Image 2).
No prior survey data from this site. If you would like to share yours, please email us.
The first dive of 23 September 2024, the last day of the Egypt leg, with Red Sea Diving Safari.
See flags.
| Method | Hard-coral cover (%) |
|---|---|
| Manual (published) | 28.1 |
| In-house DINOv3 | 40.6 |
| Claude | 28.0 |
All images from Coral Reef Diagnostics. Data are from Coral Reef Diagnostics.
© Coral Reef Diagnostics.