Lots of southern eagle rays (including juveniles) cruising past us at Coffin Bay while on a research trip.
Deceased Ray on the beach
Coffin Bay National Park shallows.
Seen while swimming in the shallows.
Pair, seen on several occasions.
Seen while snorkelling at Port Lincoln foreshore, sharing a block of concrete with a hermit crab.
The bioluminescent algae bloom seen in Port Lincoln, from the foreshore.