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Sharm El Sheikh · Egypt · Red Sea
Max. depth · 90 mThomas Reef, Sharm El Sheikh: Diving Tiran Strait's smallest jewel
Descend into a vibrant underwater world at Thomas Reef, where deep walls adorned with soft corals and a sweeping gorgonian forest await.
What makes this site special
- Deep plunging walls covered in soft corals
- Extensive gorgonian forest at 25 metres
- Potential for full reef circumnavigation
- Observation of pelagic species during summer
- Smallest of the Tiran reefs
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Thomas Reef about the site
Located definitively between the iconic Gordon and Woodhouse Reefs, Thomas Reef carves its singular profile within the Strait of Tiran. It's the most compact of the Tiran reefs, a feature that allows for the possibility of circumnavigating its entire structure within a single dive, provided that the prevailing currents are agreeable. This compact nature makes it a unique proposition for exploration, inviting divers to trace its full perimeter and experience its distinct ecological zones.
As you descend, the most striking features of Thomas Reef begin to emerge: deep, plunging walls that are utterly carpeted in soft corals. These delicate, rhythmic organisms create a vibrant tapestry of colour, swaying gently with every subtle surge. The sheer density and variety of these soft corals are what give the walls their character, a visual feast that demands attention as you explore the vertical topography of the reef.
A highlight of diving Thomas Reef is undoubtedly the large gorgonian forest that flourishes at approximately 25 metres. These magnificent fan corals stretch outwards from the reef face, creating intricate patterns and providing shelter for a myriad of smaller reef inhabitants. Navigating through or alongside this living architecture is a specific experience, offering a different perspective on the reef's biodiversity and its structural complexity.
While the reef itself offers a dense and captivating environment, it is equally crucial to extend your gaze into the blue, especially during the summer months. This period sees an increased presence of pelagic species, which utilise the rich waters of the strait as a migratory corridor. Catching a glimpse of these powerful, open-ocean inhabitants moving past the reef adds an element of anticipation and drama to the dive, a reminder of the vast marine ecosystem surrounding the Tiran reefs.
Diving conditions
Thomas Reef requires a DIVER LEVEL 3 certification, indicating that it is suited for experienced divers capable of managing deeper profiles and potential currents. While no specific depth range is provided, the mention of deep walls and a gorgonian forest at 25m suggests a profile that extends beyond typical recreational limits. Be prepared for varying current conditions, which can fluctuate in strength; this variability is a characteristic feature of many sites within the Tiran region.
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Frequently asked questions about Thomas Reef
When is Thomas Reef a good site to dive?
Thomas Reef can be especially interesting during summer, when pelagic species are more present in the Strait of Tiran’s migratory corridor. In any season, you can explore deep walls covered in soft corals and visit the gorgonian forest at approximately 25 metres, with the reef’s conditions shaping the dive.
What certification level do you need for Thomas Reef?
Thomas Reef requires DIVER LEVEL 3 certification. The site is suited to experienced divers who can manage deeper profiles and potential currents. Its deep plunging walls and gorgonian forest at approximately 25 metres make suitable training, experience, and comfort with deeper diving important when planning your exploration.
How deep is Thomas Reef, and what depth feature can you visit?
Thomas Reef has a listed depth range of 10 to 90 metres. A notable feature is the extensive gorgonian forest at approximately 25 metres, while the reef also has deep plunging walls covered in soft corals. The profile extends beyond typical recreational limits, so plan your dive accordingly.
What currents should you expect at Thomas Reef, and can you circumnavigate it?
Currents at Thomas Reef can vary in strength, so conditions may affect your route. Because it is the smallest of the Tiran reefs, you may be able to circumnavigate its entire structure within one dive when prevailing currents are agreeable. The possibility depends on the conditions you encounter.
