Plectorhinchus chaetodonoides

50cm
1-30m
2 sites
Haemulidae
Prepare to be charmed by the Harlequin Sweetlips! This striking fish is a favourite among divers and snorkellers, thanks to its dramatic colour changes and endearing juvenile appearance. As juveniles, they are a riot of brown and white spots, often mimicking the movements of poisonous flatworms as a defense mechanism. As they mature, their spots gradually fade, and they develop a more subtle, yet still beautiful, pattern of dark spots on a silvery-grey background. You'll most likely encounter these reef-associated beauties cruising along coral reefs in Southeast Asia and the Great Barrier Reef. They're often seen sheltering under ledges or around large coral formations during the day.
Juveniles are unmistakable with their high-contrast brown and white polka dots, often swaying their bodies to resemble toxic flatworms. Adults transition to a silvery-grey base colour covered in smaller, dark spots. Look for their characteristic thick, fleshy lips, which give them their name. They have a deep body shape, and a relatively small mouth for their size.
Porkfish
8 sites