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Jeffrey Mellefont is a research associate of the Australian National Maritime Museum, where he had a long career as a publisher and editor. Formerly a blue-water mariner, celestial navigator and skipper, Jeffrey became a specialist marine writer and photographer and has made a lifetime study of the fascinating maritime world of Asia and in particular of Indonesia. He has published extensively on these subjects in both popular and academic journals. Jeffrey has been visiting Indonesia since 1975 when he was immediately drawn into the maritime life of this tropical archipelago with its extraordinarily diverse cultures and history – as well as the study of Bahasa Indonesia, a national language with its roots in the ancient world of sailors and seaborne traders. Jeffrey’s richly illustrated presentations on your SeaTrek cruise draw upon decades of research and adventures sailing with the traditional seafarers and boat builders of Indonesia. He has also sailed through the archipelago by yacht. Jeffrey has shared his knowledge and enthusiasm for this oceanic world by leading tour groups exploring maritime themes in Indonesia, Malaysia, Cambodia and India.