Sha'ab El Erg is a shallow reef system about 35km northeast of Hurghada, known as Dolphin House for the resident bottlenose dolphin pod that uses the central lagoon as a base. The dolphins are genuinely resident: they return to this reef consistently and are not drawn in by feeding boats or provisioning.

The reef is elongated with a central sandy lagoon. Depths in the lagoon reach 15 to 18m; the outer reef crest sits at 3 to 8m. The pod, typically 10 to 30 animals from a larger group, cruises the lagoon at 5 to 15m. Encounters are unmanaged. They come or they don't. The divers who see the most are the ones who commit to 20 minutes of neutral hovering at the lagoon edge before moving.

The outer reef face has reasonable soft coral and fan coral coverage. The inner lagoon has sandy patches with coral heads, cleaning stations, and glassfish packed into every suitable overhang. The macro life on the coral heads rewards photographers between dolphin passes.

This is not the most dramatic dive in the region on pure coral quality. But the encounters here are genuine wild behaviour, not performance. For many divers, that distinction matters more than the reef itself.