Hopeless photo but SUBJECT remains identifiable:(
The central fish is a juvenile Bigscale Bullseye (Most of the others are adult Orangelined Bullseyes).
One of several juveniles seen on this dive
Presumably the same individual I saw on a recent dive here, because it is the same size and using the same slightly unstable but negatively buoyant large section of old jetty pile for cover.
Small adult at about centre.
Mediocre cropped image of a small male peering from cover.