Leaf Scorpionfish
Taenianotus triacanthus
Sighting evidence at Forbes Bay, Mafia Island

Photo: Shigeru Harazaki · © all rights reserved
Leaf scorpionfish are found throughout Forbes Bay's rubble zones and on dead coral outcrops, rocking gently on their pectoral fins in a convincing imitation of a leaf or piece of algae drifting in the current — one of the most effective camouflage performances on any reef. They shed their entire outer skin every two weeks, cycling between colour morphs of white, yellow, brown, and red, making repeated identification of the same individual a pleasant challenge for divers revisiting specific coral heads. Unlike other scorpionfish, leaf scorpionfish are entirely harmless — their fins lack functional venom glands — but their cryptic perfection means even experienced macro divers step past them without registering their presence.
Evidence at this site
No confirmed records on file at this site
Leaf Scorpionfish is listed as a curated species here based on historical reports.