Small Crack

Dahab · South Sinai · Egypt

Small Crack is one of Dahab's most distinctive shore dives, a geological fissure that splits the reef flat north of town into a narrow canyon passage leading from the shallows to a beautiful outer wall. The site combines the drama of swimming through a tight space with the intimacy of excellent macro diving and the beauty of glassfish-filled caverns, all within a maximum depth of 18 metres and a simple shore entry. The entry is from a rocky shoreline typical of the Dahab coast. A short surface swim brings you to the crack itself, visible from above as a dark line running perpendicular to the reef edge. Descending into the fissure, the walls close in to barely a metre apart, rising two to three metres on either side. Shafts of sunlight penetrate from above, illuminating the narrow passage in beams that shift with the water's movement, creating an atmosphere somewhere between a cathedral and a slot canyon. The crack's sheltered walls support remarkable macro life. Nudibranchs in diverse species crawl along the rock surfaces, their colours vivid against the pale limestone. Flatworms undulate over the substrate with their psychedelic patterns. Decorator crabs encrusted with sponges and hydroids sit motionless on ledges. The protected environment means these creatures are undisturbed by current or surge, allowing careful observation and photography. Emerging from the narrow section, the crack opens into small caverns at the reef base where dense schools of glassfish and sweepers swirl in the dim light. These shimmering clouds of tiny fish create spectacular visual effects when illuminated by dive torches, parting and reforming around the beam like liquid silver. Lionfish hang motionless at the cavern edges, waiting to pick off strays from the schools. Beyond the caverns, the outer wall descends gently to 18 metres, its surface covered in healthy hard corals and small sea fans. The sheltered position means coral growth is excellent, undamaged by the wave action that affects more exposed sites. Anemonefish defend their territories aggressively, pufferfish browse on encrusting organisms, and octopuses occupy crevices in the reef face. Small Crack proves that not all memorable dives require great depth or vast scale. The site's charm lies in its intimacy, the physical experience of passing through the narrow space, and the quality of marine life that the sheltered environment supports. For photographers, the combination of dramatic topography, abundant macro subjects, and manageable depth makes it one of Dahab's most productive sites per hour of bottom time.