Superstructure of the Umbria Wreck, Port Sudan, Wingate Reefs, Sudanese Red Sea. Indian Ocean.
                       
Don Whillans (climber) diving on the Umbria Wreck, Port Sudan, Wingate Reefs, Sudanese Red Sea. Indian Ocean.
                       
Six Pyjama Nudibranchs, Chromodoris quadricolor (Ruppell & Leuckart, 1828), feeding on a black sponge. Sanganeb Reef, Sudan Red Sea, Indian Ocean, Africa.
                       
Halgerda willeyi (Eliot, 1904) nudibranchs. Sanganeb reef, Sudan Red Sea, Indian Ocean, Africa.
                       
Pyjama Nudibranch, Chromodoris quadricolor (Ruppell & Leuckart, 1828), feeding on the red sponge Latrunculia magnifica. Sanganeb Reef, Sudan Red Sea, Indian Ocean, Africa.
                       
Pyjama Nudibranch, Chromodoris quadricolor (Ruppell & Leuckart, 1828) on a black sponge. Sanganeb Reef, Sudan Red Sea, Indian Ocean, Africa
                       
The spiral egg mass of a Spanish Dancer nudibranch Hexabranchus sanguineus. Sanganeb reef, Sudan Red Sea, Indian Ocean, Africa.
                       
Sanganeb lighthouse from the south, deepwater jetty. Sudan Red Sea. Indian Ocean
                       
Brown-marbled grouper Epinephelus fuscoguttatus (Forssk l, 1775) Sanganeb, Sudan Red Sea, Indian Ocean. AKA Flowery cod.
                       
Sea Hare, Aplysiidae Sanganeb reef, Sudan Red Sea, Indian Ocean. Africa (1)
                       
Sea Hare, Aplysiidae Sanganeb reef, Sudan Red Sea, Indian Ocean. Africa
                       
Nudibranch Elysia ornata (Swainson, 1840), Sanganeb, Sudan Red Sea, Indian Ocean. Africa.
                       
Two Halgerda willeyi (Eliot, 1904) nudibranchs. Sanganeb reef, Sudan Red Sea, Indian Ocean, Africa
                       
Nudibranch Marionopsis cyanobranchiata (Ruppell & Leuckart, 1831) Sanganeb reef, Sudan Red Sea, Indian Ocean. Africa. Feeds on soft corals. This multi-gilled nudibranch is named after the colouration of its gills. Picture taken at night.
                       
Bath in the bathroom behind the bridge on the Umbria Wreck, Port Sudan, Wingate Reefs, Sudanese Red Sea. Indian Ocean.
                       
Toyota truck from deck of Blue Belt wreck, Shab Suadi Reef, 2399 Gross Tons. sunk December 5th 1978, Sudanese Red Sea. Indian Ocean
                       
Woman looking through the window into the bathroom behind the bridge on the Umbria Wreck (1)
                       
Woman looking through the window into the bathroom behind the bridge on the Umbria Wreck
                       
Woman diving on the Umbria Wreck, Port Sudan, Wingate Reefs, Sudanese Red Sea. Indian Ocean
                       
Diver Babs Jackson wearing modern diving equipment. The fins, mask, Lycra suit and buoyancy compensator device (BCD) can be colour-coordinated, SW point Sanganeb, Sudan Red Sea. Indian Ocean
                       
Babs Jackson diving on the Umbria Wreck, Port Sudan, Wingate Reefs, Sudanese Red Sea. Indian Ocean. 10,070 tons, scuttled 12/06/1940, Built 1912 at Hamburg as the Bahia Blanca, 155 x 18 x 10.5 metres
                       
Babs Jackson diving on the Umbria Wreck, Port Sudan, Wingate Reefs, Sudanese Red Sea. Indian Ocean. 10,070 tons, scuttled 1940, Built 1912 at Hamburg as the Bahia Blanca, 155 x 18 x 10.5 metres
                       
Chevroned Butterflyfish (Chaetodon trifascialis), night time coloration, Sanganeb reef, Sudan Red Sea. Indian Ocean
                       
Bluespotted Ribbontail Ray (Taeniura lymma), buries itself in the sand to blend in with the background, Sanganeb Reef, Sudan Red Sea., Indian Ocean,