Other locations on the Great Barrier Reef, Australia.
A marbled ray swims over the Yongala wreck, Great Barrier Reef, Queensland, Australia.
A green turtle rests on the Yongala wreck, Great Barrier Reef, Queensland, Australia.
A hawksbill turtle ascends alongside the Yongala wreck, Great Barrier Reef Marine Park, Queensland, Australia.
A sea snake swims alongside the Yongala wreck, Great Barrier Reef Marine Park, Queensland, Australia.
A hawksbill turtle swims along the Yongala wreck, Great Barrier Reef Marine Park, Queensland, Australia.
A hawksbill turtle rests atop the Yongala wreck, Great Barrier Reef Marine Park, Queensland, Australia.
A trevally swims near the Yongala wreck, Great Barrier Reef Marine Park, Queensland, Australia.
A scuba diver explores the Yongala wreck, Great Barrier Reef Marine Park, Queensland, Australia.
Wally the humphead wrasse is an inquisitive fish, often approaching divers on the Great Barrier Reef.
Wally the humphead wrasse wears a comical expression as he swims near divers on the Great Barrier Reef.