A long chain of reefs, about 6 km long, with a diversity of bays, wonderful canyons and labyrinth of underwater reefs. Marvelous big and undamaged corals with fantastic colors.

Heading further south to the Sudanese border is an unexplored region which has a few surprises in store for divers. This is the true deep south and this is virgin territory. The charts are fairly inaccurate and many non-marked reefs suddenly appear out of nowhere, making navigation particularly hazardous.

The first immediately noticeable fish are the huge humphead parrotfish.

Among the hard corals are a profusion of brightly coloured chromis and damselfish. Every now and then a huge expanse of hard coral is broken by clumps of red-footed anemones and the attendant clownfish. In deeper water there is the usual Red Sea life, with nothing particularly different. A noticeable exception, however, is the sea bed, where cone shells appear to be thriving.

The main dive sites are about a day’s steam away from St John’s Reef with the season virtually all year round, but the challenge lies in persuading a like-minded group to join you on a trip with so few certainties.

The presence of sharks in this region is unique with encounters of some species not usually seen in the Red Sea such as the Mako. It shows that this unexplored region still has a few surprises in store for divers.