Turtle encounter at Lady Elliot Island. She was as curious about me as I was about her.

The biology of clownfish and anemone symbiosis. Finding Nemo was educational.

Free diving breath-hold training. Extending bottom time for photography.

Season's first expedition planning is done. Route map and itinerary for subscribers.

Humpback whale migration through Queensland waters. Singing giants.

Coral bleaching documentation. The visual evidence of climate change.

Night dive footage. The reef transforms after dark. Completely different ecosystem.

Year under the sea: 200 dives, one reef, endless discovery.

Underwater photography settings. Adjusting white balance for depth and clarity.

The Great Barrier Reef's northern vs. southern sections. Different characters entirely.