Asian Diver and Scuba Diver No. 1/2016 Volume 140 | Page 3

Richard Smith IT IS LIKELY you have seen these sea sapphires, but mistaken them for floating fish scales. The crystal structure of the backs of these tiny copepods reflects light in the most amazing shades of blue, green or purple. Only the males shimmer, to attract the less shiny females, who live inside pelagic tunicates, known as salps. This shot, taken in Raja Ampat, shows six male sea sapphires sharing a salp with a non-descript female just visible at the top right. Kahlil Gibran (1883–1931) “Let me, O let me bathe my soul in colours; let me swallow the sunset and drink the rainbow.” 1,000 WORDS