Todd Thimios
Todd Thimios is an Australian photographer and author who has spent the past 20 years travelling extensively around the world capturing and creating visions of our oceans. His work explores the depth and complexity of what lies below the surface. From large whales in the Galapagos to the macro world of Indonesia, Todd’s work communicates an intricate balance and synchronicity that is our oceans. His photography of marine life and underwater seascapes shines a spotlight on marine ecosystems, whilst also bringing attention to the plight of our seas.
Todd Thimios is a professional underwater photographer, marine scientist, author, and presenter with more than two decades of experience in some of the world’s most remote and awe-inspiring marine environments. His career has taken him from the farthest reaches of the Pacific to the depths of the Indian Ocean, where he has led bespoke dive expeditions for royalty, celebrities, and elite clientele. With a foundation in marine science and a lifelong dedication to the ocean, Todd combines scientific insight with artistic vision, using photography and storytelling as powerful tools for conservation.
Todd’s photography is celebrated for its ability to capture both the beauty and fragility of the marine world. His images, often shot in extreme and inaccessible environments, reveal rare glimpses of life beneath the surface, from vast pelagic seascapes to intimate portraits of marine creatures. These works have been published internationally, exhibited at leading festivals, and featured in conservation campaigns that highlight the urgent need to protect our oceans.
As an author, Todd has extended his passion for the ocean to the written word. His publications reflect a career at the intersection of adventure and science, blending firsthand accounts of exploration with thoughtful reflections on ecology, sustainability, and the human connection to the sea. His writing seeks not only to inform but also to inspire — encouraging readers to see the ocean as a shared heritage and a vital lifeline.
Beyond his work behind the camera and the pen, Todd is an accomplished presenter and master of ceremonies. He has delivered keynote talks at international dive expos and conservation conferences, where his engaging delivery and wealth of field experience captivate audiences. Whether on stage or underwater, Todd’s mission is clear: to reconnect people with the oceans we depend on, and to spark a sense of wonder that leads to awareness and action.
Author of Ultimate Dive Sites. Published in 2025 by Hardie Grant Australia