Ruby Yamuna, a graduate student at the University of Papua New Guinea, and Barry Lipman, getting ready to dive the fjord beneath the Tufi Dive Resort in Tufi, Oro Province, Papua New Guinea. Ruby served as an excellent "off-sider" to Barry during his travels in PNG, assisting with cameras both above and below the water's surface, and proving herself to be a knowledgeable guide and good friend as well. Photo taken by Norman Quinn, Ph. D., using one of Barry's camera set ups.