Fish ID: Saddleback Anemonefish

Anemonefish saddleback anemonefish amphiprio polymnus lhi
Family Anemonefish (Amphiprioninae)
species Amphiprion polymnus
size Up to 12cm
locality Preference for Haddon's Anemone
behaviour Normally sticks very close to the anemone
range Lord Howe and northwards

Ok – not a great shot – but the Saddleback is almost more white band than dark. Clear white band behind the eyes, followed by a large white saddle which includes a white rear half of the dorsal fin, which continues as a white margin around the tail.