Anemone City, near Ras Muhammad. Looks like it should be called damselfish city.

Nikonos 5, 15 mm f/2.8 Nikkor, Subsea 150 strobe, f/8, 1/90, Kodak Ektar 100.

Nikonos 5, 15 mm f/2.8 Nikkor, Subsea 150 strobe, f/5.6, 1/90, Kodak Ektar 100.

On a night dive across the channel from Jackson Reef.

Nikonos 5, 28mm f/2.8 Nikkor with extension tube, Subsea 150 strobe, f/22, Kodak Ektar 100.

Nikonos V, 28mm f/2.8 lens, extension tube, Subsea 150 strobe, f/22, Kodak Ektar 100.

The animals are the dark red polyps, and they build the arboreal structure, secreting the crescent-shaped calcium spicules to give strength. The purpose of the structure is to put more surface area into the current, so that more food can be captured by the polyps.

Nikonos 5, 28mm f/2.8 lens with extension tube, Subsea 150 strobe, f/22, Kodak Ektar 100.

Stingray station. This dive site was in the middle of a sheltered lagoon partway between Sharm-el-Sheik and the Gulf of Suez. The silver sweepers like dark places.

Nikonos 5, 15mm f/2.8 lens, Subsea 150 strobe, f/8, Kodak Ektar 100.