Pterois miles reaches 35 cm. Very close to P. volitans (Caribbean invasive), native to the Indian Ocean and Red Sea. Became invasive in the eastern Mediterranean since the 1990s via the Suez Canal, and also present in the Caribbean where it hybridizes with P. volitans. Spectacular pectoral fan with brown-red and white stripes, highly venomous dorsal spines. Voracious predator of small reef fish. Very painful sting.
Photo of Devil firefish
Frequently asked questions
How big is the Devil firefish?
Devil firefish (Pterois miles) reaches 20–35 cm in length.
At what depth can you find the Devil firefish?
Devil firefish is found between 1–60 m deep.
Is the Devil firefish dangerous to divers?
Danger level: Venomous.
What is the conservation status of the Devil firefish?
IUCN status: Least concern (LC).
Where can you find the Devil firefish?
Found in: Caribbean, Indian Ocean & Red Sea, Mediterranean, Eastern Pacific.