South Laguna, Sharm El Sheikh: Tiran Island's coral plateaus

South Laguna draws you into the western side of Tiran Island, a distinct reef system often serving as a primary mooring point for boats heading into the Straits. The site is essentially the southern section of a larger coral lagoon, divided from its northern counterpart by a transverse hard coral wall. As you descend, you'll find yourself navigating robust hard coral plateaus that form the foundation of this thriving ecosystem, providing both shelter and hunting grounds for a variety of reef inhabitants. The presence of the yacht De Lara, frequently moored here, adds a familiar landmark to your dive profile.

The dive profile at South Laguna offers a clear distinction between its inner lagoon and outer wall. Inside the lagoon, depths average a comfortable 10 to 12 metres, providing a calm and sheltered environment ideal for extended exploration of the coral formations. This shallower section is particularly rich in intricate hard coral architecture, where you can observe glassfish (Ambassis gymnocephalus) schooling within the crevices and butterflyfish (Chaetodon spp.) foraging amongst the polyps. The gentle slopes and varied topography ensure that each section of the lagoon unfolds with new discoveries, making it a relaxed area to spend bottom time.

Beyond the lagoon, the outer wall of South Laguna drops to a wide plateau, typically found between 15 and 25 metres. This area is characterized by a mix of sand and coral bottom, featuring large table corals (Acropora spp.) that stand out against the deeper blue. Here, the current can become a significant factor, often dictating the direction of your dive as a drift along the reef. The outer wall is known for its vibrant growth of both hard and soft corals, including gorgonian fan corals (Gorgonia spp.), which thrive in the nutrient-rich flow.

Currents at South Laguna are variable and strongly influenced by tidal movements, which means dive planning is crucial. When conditions are favorable, the site is typically dived as a drift, allowing you to cover significant ground along the outer wall. This variability in current can range from limited to strong, so understanding the tidal schedule is key to a comfortable dive. Visibility here is generally good, ranging from 10 to 30 metres, offering clear views of the expansive reef structures and the marine life that inhabits them.

The marine life along the outer wall and plateau is diverse, reflecting the classic Red Sea reef experience. You can expect to encounter blue spotted stingrays (Taeniura lymma) resting on the sandy patches and moray eels (Muraenidae spp.) peering from their coral hideouts. Triggerfish (Balistidae spp.) are common, often seen patrolling their territories. The rich reef fauna here also includes occasional sightings of larger pelagics, with white tip reef sharks (Triaenodon obesus) and leopard sharks (Stegostoma tigrinum) known to cruise in the currents, particularly along the deeper sections of the outer wall.

For those looking for an additional point of interest, the Kormoran wreck lies to the north of South Laguna, offering a shallow and accessible historical element. While not directly part of the main South Laguna dive, its proximity means it can be combined with a visit to the area, particularly for less experienced divers seeking a wreck experience. The wreck provides another habitat for reef fish and offers a different perspective on the Red Sea's underwater landscape.

South Laguna's unique geological context, nestled eastward of Tiran Island, combined with its dual nature of sheltered lagoon and exposed outer wall, sets it apart. It offers a comprehensive Red Sea diving experience, from the intricate details of a calm coral garden to the dynamic environment of a current-swept reef. The site's reputation as a reliable mooring point also means it's often a starting or ending point for dives in the Tiran area, making it a familiar and well-understood location for many divers.