Lionfish
Pterois volitans
Sighting evidence at King Cruiser Wreck, Phuket

Photo: 808_Diver · CC BY-NC
The red lionfish drapes its venomous spines along the wreck's interior passages and railings, using the structure as ambush habitat. On the King Cruiser the population is notably large: the enclosed car decks trap small fish and create ideal hunting conditions. Divers should maintain at least 0.5 m clearance from any overhang as lionfish are stationary and easily brushed.
Evidence at this site
No confirmed records on file at this site
Lionfish is listed as a curated species here based on historical reports.